{"title":"Intelligent Control Board PCBA","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; color: #1e293b; line-height: 1.6; max-width: 1000px;\"\u003e\n\u003cdiv style=\"background: #f8fafc; border-left: 3px solid #1773b0; border-radius: 0 4px 4px 0; padding: 10px 14px; margin-bottom: 14px;\"\u003e\u003cp style=\"font-size: 14px; color: #334155; margin: 0;\"\u003e\u003cstrong style=\"color: #0f172a;\"\u003eIntelligent Control Board PCBA:\u003c\/strong\u003e KINYO designs and manufactures custom control boards, driver boards and sensor controllers for air purifiers, oxygen generators, humidifiers, RV air conditioners and other appliances. From circuit design and firmware to PCBA assembly and testing, with 20 years of OEM\/ODM experience.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 6px;\"\u003e\n\u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eAir Purifier Controller PCBA\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eOxygen Generator Control Board\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eHumidifier Control Board\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eRV AC Soft Start PCBA\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eBLDC Motor Drive Board\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eCar Air Purifier Control Panel\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eAir Flow \u0026amp; Temperature Sensors\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eCustom OEM\/ODM\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"rv-air-conditioner-soft-start-kit-kya0611a","title":"RV Air Conditioner Soft Start Kit | KYA0611A | Up to 78% Surge Amperage Drop, 90-240V","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; color: #212b36;\"\u003e\n  \u003cp style=\"font-size: 15px; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eKINYO KYA0611A\u003c\/strong\u003e is an all-in-one enclosed RV Air Conditioner Soft Start Kit engineered to eliminate massive starting current spikes on rooftop air conditioners and heat pumps. By reducing compressor in-rush amperage by up to 78%, it allows smooth, effortless A\/C startup on portable inverter generators, limited 15A\/20A shore power, or off-grid solar battery systems while protecting internal compressor mechanics.\u003c\/p\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 24px;\"\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eSurge Reduction\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003eUp to 78% Drop\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eRapid OEM \/ ODM\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003e20+ Years Experience\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eCompressor Fit\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003eUp to 3 HP Units\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eCircuit Protection\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003eOver-Voltage \u0026amp; Over-Current\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: #eef4fe; border-left: 4px solid #108043; padding: 14px 16px; margin-bottom: 24px; border-radius: 4px;\"\u003e\n    \u003cp style=\"margin: 0; font-size: 14px; color: #108043; font-weight: 600;\"\u003eFactory Engineering \u0026amp; Custom Cable Assembly\u003c\/p\u003e\n    \u003cp style=\"margin: 4px 0 0; font-size: 13px; color: #212b36;\"\u003eBacked by 20+ years of electronic control board engineering. We offer fully customized cable harness lengths, vehicle-specific quick-connect wire kits, custom mounting brackets, and private label branding for RV manufacturers and aftermarket distributors.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch3 style=\"font-size: 17px; font-weight: 700; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 28px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003ePERFORMANCE \u0026amp; VERIFICATION\u003c\/h3\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 12px; font-size: 14px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background: #f4f6f8;\"\u003e\n        \u003cth style=\"border: 1px solid #dfe3e8; padding: 10px 14px; text-align: left; font-weight: 600; width: 45%;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"border: 1px solid #dfe3e8; padding: 10px 14px; text-align: left; font-weight: 600; width: 25%;\"\u003eResult\u003c\/th\u003e\n        \u003cth style=\"border: 1px solid #dfe3e8; padding: 10px 14px; text-align: left; font-weight: 600; width: 30%;\"\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eStart-Up Surge Reduction\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003eUp to 78%\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eDynamically Verified\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eStandby Power Consumption\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003e\u0026lt; 3 Watts\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eEnergy-Saving Standby\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eOperating Temperature Range\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003e-40°C to +85°C\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eThermal Chamber Tested\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eOperating Humidity Range\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003e0%–95% RH\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eNon-Condensing Sealed Housing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eShort-Cycle Restart Delay\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003eIntegrated Timer\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003ePressure Equalization Protect\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cp style=\"font-size: 12px; color: #637381; margin: 6px 0 24px; line-height: 1.5; font-style: italic;\"\u003eNote: Performance results were obtained under controlled laboratory conditions. Actual performance may vary depending on test conditions, compressor brand, generator capacity, and electrical installation environment. Test reports are available upon request.\u003c\/p\u003e\n\n  \u003ch3 style=\"font-size: 17px; font-weight: 700; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 24px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eENGINEERING HIGHLIGHTS\u003c\/h3\u003e\n  \u003cul style=\"padding-left: 20px; margin-bottom: 24px; font-size: 14px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eUp to 78% Amperage Surge Drop:\u003c\/strong\u003e Drastically suppresses LRA (Locked Rotor Amps), enabling reliable startup on smaller 2000W–2200W generators without tripping shore pedestal breakers.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eOver-Voltage \u0026amp; Over-Current Protection:\u003c\/strong\u003e Real-time hardware monitoring safeguards the compressor motor against voltage spikes, under-voltage brownouts, and dangerous current surges.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eContinuous Adaptive Self-Learning:\u003c\/strong\u003e The integrated smart controller monitors compressor inductance and line voltage cycle-by-cycle, adjusting ramp-up power dynamically across varying ambient temperatures.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLowers Compressor Strain \u0026amp; Heat:\u003c\/strong\u003e Smooth gradual motor acceleration prevents harsh mechanical shock to internal pistons and scroll sets, reducing motor winding temperatures and extending air conditioner life expectancy.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3 style=\"font-size: 17px; font-weight: 700; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 24px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 24px; font-size: 14px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; width: 35%;\"\u003eConfirmed Model\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eKYA0611A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eCompatible Systems\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eRV Rooftop Air Conditioners \u0026amp; Heat Pumps (Below 3 HP)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eInput Operating Voltage\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e90VAC–240VAC (50\/60 Hz Universal)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eFull Load Current Support\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e16A \/ 23A \/ 32A FLA Compatible\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eEnclosure Dimensions\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e188 × 119 × 76 mm (7.40\" × 4.68\" × 2.99\")\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eNet Unit Weight\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e0.95 kg (2.09 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eMounting Hole Diameter\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e5.0 mm (0.197 in)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eInstallation Location\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eExterior RV Rooftop \/ Coach AC Compartment Bracket Mount\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eCertifications \u0026amp; Standards\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eDesigned to meet UL \/ ETL \/ CE \/ FCC \/ RoHS standards\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3 style=\"font-size: 17px; font-weight: 700; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 24px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eTARGET APPLICATIONS\u003c\/h3\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px;\"\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eRV Rooftop Air Conditioners\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eTravel Trailers \u0026amp; Motorhomes\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eMarine Cabin HVAC Systems\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eOff-Grid Solar \u0026amp; Inverter ACs\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003ePortable Jobsite Trailers\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border: 1px solid #c4cdd5; border-radius: 6px; padding: 18px 20px; background: #fafbfc; text-align: center;\"\u003e\n    \u003ch4 style=\"margin: 0 0 8px; font-size: 16px; color: #212b36;\"\u003eTurnkey OEM Manufacturing \u0026amp; Private Label Kits\u003c\/h4\u003e\n    \u003cp style=\"margin: 0 0 14px; font-size: 13px; color: #637381;\"\u003eWe support custom harness wiring adapters, specific coach brand connectors, tailored current thresholds, and branded packaging for aftermarket retailers and RV builders.\u003c\/p\u003e\n    \u003ca href=\"\/pages\/contact-us\" style=\"display: inline-block; background: #005bd3; color: #ffffff; text-decoration: none; padding: 10px 22px; border-radius: 4px; font-size: 14px; font-weight: 600;\"\u003eRequest Custom Kit Specification\u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"KINYO-CHINA","offers":[{"title":"220VAC-240VAC","offer_id":45036391268598,"sku":"","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Custom OEM\/ODM Solution (16A \/ 23A\/32A)","offer_id":45188895965430,"sku":"","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/3ce4b06c6582dcedf01f21841be82e93.jpg?v=1690537619"},{"product_id":"rv-heat-pump-soft-start-pcba-kya0611a","title":"Air Conditioner Soft Start PCBA for RV \u0026 Heat Pump | KYA0611A | 110V\/220V, No Contactor Needed","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; color: #212b36;\"\u003e\n  \u003cp style=\"font-size: 15px; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eKINYO KYA0611A\u003c\/strong\u003e is an industrial-grade Air Conditioner Soft Start PCBA designed for recreational vehicle (RV) rooftop units, commercial heat pumps, and hermetic refrigeration compressors. By integrating onboard solid-state micro-controlled phase-angle regulation, it slashes compressor startup in-rush current by up to 70% without requiring external mechanical AC contactors, eliminating contact wear and electrical arcing while protecting generators and inverter battery systems.\u003c\/p\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 24px;\"\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eIn-Rush Reduction\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003eUp to 70% Drop\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eRapid OEM \/ ODM\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003e20+ Years Experience\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eSystem Design\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003eNo Contactor Needed\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eCircuit Protection\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003eOver-Voltage \u0026amp; Over-Current\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: #eef4fe; border-left: 4px solid #108043; padding: 14px 16px; margin-bottom: 24px; border-radius: 4px;\"\u003e\n    \u003cp style=\"margin: 0; font-size: 14px; color: #108043; font-weight: 600;\"\u003eDirect Factory Engineering Support\u003c\/p\u003e\n    \u003cp style=\"margin: 4px 0 0; font-size: 13px; color: #212b36;\"\u003eBacked by 20+ years of electronic control board engineering and PCBA manufacturing expertise. We support custom board geometries, specialized wire harness pinouts, custom voltage programming (110V\/220V\/wide range), and volume OEM production.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch3 style=\"font-size: 17px; font-weight: 700; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 28px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003ePERFORMANCE \u0026amp; VERIFICATION\u003c\/h3\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 12px; font-size: 14px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background: #f4f6f8;\"\u003e\n        \u003cth style=\"border: 1px solid #dfe3e8; padding: 10px 14px; text-align: left; font-weight: 600; width: 45%;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"border: 1px solid #dfe3e8; padding: 10px 14px; text-align: left; font-weight: 600; width: 25%;\"\u003eResult\u003c\/th\u003e\n        \u003cth style=\"border: 1px solid #dfe3e8; padding: 10px 14px; text-align: left; font-weight: 600; width: 30%;\"\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eIn-Rush Current Reduction\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003eUp to 70%\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eDynamically Verified\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eOverload Current Trip\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003eTriggered \u0026gt; 23A \/ 32A\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eAutomatic Motor Lockout\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eUnder-Current Stall Detection\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003eTriggered \u0026lt; 3A\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eOpen Circuit \/ Stall Safety\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eOperating Temperature Range\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003e-40°C to +85°C\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eThermal Chamber Tested\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eShort-Cycle Restart Delay\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003e4 Minutes\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003ePressure Equalization Protect\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cp style=\"font-size: 12px; color: #637381; margin: 6px 0 24px; line-height: 1.5; font-style: italic;\"\u003eNote: Performance results were obtained under controlled laboratory conditions. Actual performance may vary depending on test conditions, compressor brand, generator capacity, and electrical installation environment. Test reports are available upon request.\u003c\/p\u003e\n\n  \u003ch3 style=\"font-size: 17px; font-weight: 700; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 24px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eENGINEERING HIGHLIGHTS\u003c\/h3\u003e\n  \u003cul style=\"padding-left: 20px; margin-bottom: 24px; font-size: 14px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eNo External Contactor Required:\u003c\/strong\u003e Directly drives compressor motor windings via onboard solid-state switching, eliminating bulky electromechanical contactors, contact chatter, and arcing failure points.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eUp to 70% In-Rush Surge Drop:\u003c\/strong\u003e Smooth ramp-up algorithm protects backup generators, portable inverters, and pedestal breakers from abrupt locked-rotor current spikes.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIntelligent Hardware Protection:\u003c\/strong\u003e Continuously monitors line current in real time, automatically cutting power if current exceeds 23A (overload) or drops below 3A (stall\/unloaded fault).\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eContinuous Self-Learning Firmware:\u003c\/strong\u003e Onboard microcontroller continuously senses motor back-EMF, dynamically tailoring voltage ramp rates across varying head pressures and temperatures.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3 style=\"font-size: 17px; font-weight: 700; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 24px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 24px; font-size: 14px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; width: 35%;\"\u003eConfirmed Model\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eKYA0611A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eControl Target\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eSingle-Phase Compressors \u0026amp; Heat Pumps (Up to 3 HP)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eInput Voltage Options\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e110VAC (60Hz) \/ 220VAC (50Hz) \/ 90–240VAC Universal\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eOperating Current Rating\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e23A Max FLA (16A \/ 32A Configurations Available)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003ePCBA Maximum Dimensions\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e108 × 92 × 50 mm (4.25\" × 3.63\" × 1.97\")\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eMounting Hole Diameter\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e3.18 mm (0.125 in)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eControl Architecture\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eIntegrated Solid-State Soft Starter (No External Contactor Required)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eOperating Humidity\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e0%–95% RH (Non-condensing)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eSafety Compliance\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eDesigned to meet UL \/ ETL \/ CE standards\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3 style=\"font-size: 17px; font-weight: 700; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 24px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eTARGET APPLICATIONS\u003c\/h3\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px;\"\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eRV Rooftop Air Conditioners\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eCommercial \u0026amp; Residential Heat Pumps\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eRefrigeration Compressors\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eMarine Cabin HVAC Systems\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eSolar \u0026amp; Generator Off-Grid ACs\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border: 1px solid #c4cdd5; border-radius: 6px; padding: 18px 20px; background: #fafbfc; text-align: center;\"\u003e\n    \u003ch4 style=\"margin: 0 0 8px; font-size: 16px; color: #212b36;\"\u003eCustom PCBA Engineering \u0026amp; Volume OEM Supply\u003c\/h4\u003e\n    \u003cp style=\"margin: 0 0 14px; font-size: 13px; color: #637381;\"\u003eNeed custom PCBA form-factors, specific wire terminal harnesses, tailored FLA thresholds, or private-label firmware branding? Contact our technical engineering team for samples and schematics.\u003c\/p\u003e\n    \u003ca href=\"\/pages\/contact-us\" style=\"display: inline-block; background: #005bd3; color: #ffffff; text-decoration: none; padding: 10px 22px; border-radius: 4px; font-size: 14px; font-weight: 600;\"\u003eInquire for OEM\/ODM Specs\u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"KINYO-CHINA","offers":[{"title":"110VAC\/60Hz.","offer_id":45036871221494,"sku":"200","price":79.0,"currency_code":"USD","in_stock":true},{"title":"220VAC\/50Hz.","offer_id":45078037856502,"sku":"29","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Custom OEM\/ODM Solution (16A\/23A\/32A)","offer_id":45078037889270,"sku":"0","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/products\/1_de926437-4eb8-494a-ac39-bf747488ab44.jpg?v=1681796725"},{"product_id":"oxygen-generator-separation-valve-nitrogen-and-oxygen-separation-value-air-compressor","title":"Oxygen Generator Separation Valve Nitrogen And Oxygen Separation Value Air Compressor","description":"\u003ch3\u003e\u003cspan style=\"color: #00aaff;\"\u003e\u003cem\u003e\u003cstrong\u003eKYOGP220V2L series is new design patent product, It adopts unique structure and self-lubricating synthetic polymer material with high and low temperature impact resistance, It solves many problems such as oil-free and water-absorbing and stopping, lubricating oil dehydration, microbial bonding and unstable seasonal oxygen concentration\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eSelling points：\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIt solves the problems of traditional oil-free products encountering water absorption and stopping, lubricating oil dehydration, microbial bonding and seasonal unstable oxygen concentration, etc.\u003c\/li\u003e\n\u003cli\u003eIt adopts a unique structure, made of aerospace impact-resistant, self-lubricating synthesis and polymer materials，\u003c\/li\u003e\n\u003cli\u003eLong life span, Moisture resistant, continuous load operation at rated voltage, working time ≥1800h.\u003c\/li\u003e\n\u003cli\u003eNoise reduction design, noise \u0026lt; 40dB.\u003c\/li\u003e\n\u003cli\u003eGood air tightness performance, maximum working air pressure 180KPa.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eSpecification：\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003e1.Parameters\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWorking Object: The compressed air\u003c\/li\u003e\n\u003cli\u003eRated Voltage:220VAC\/50Hz (198VAC~242VAC)\u003c\/li\u003e\n\u003cli\u003eRated Current:≤50mA\u003c\/li\u003e\n\u003cli\u003ePower:＜10W\u003c\/li\u003e\n\u003cli\u003eRotational Speed:7.5RPM\u003c\/li\u003e\n\u003cli\u003eWorking tempt:-10~60℃\u003c\/li\u003e\n\u003cli\u003eWorking humidity:20%~100%RH\u003c\/li\u003e\n\u003cli\u003eMaximum working air pressure:180KPa\u003c\/li\u003e\n\u003cli\u003eWeight :250g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e2.Mechanical structure\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRotating Direction: Signal Direction\u003c\/li\u003e\n\u003cli\u003eStandard air flow rate (Standard air pressure): Input air: 17L\/min, Output Air≥15L\/min\u003c\/li\u003e\n\u003cli\u003eNo-load valve torque：＜1.5KG\u003c\/li\u003e\n\u003cli\u003eLoad valve torque：＜5KG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e3.Air dense performance\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEnter 180KPa air pressure when powered on, block the air port, leakage in 5 seconds≤ 10KPa.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e4.Humidity aging\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAt 90%Rh humidity, air pressure≤140KPa Power-on test, 8 hours\/day , 1000 hours, valve torque is normal, assembled on an oxygen concentrator. The concentration is normal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e5.Life span continuous load operation(at rated voltage) working time ≥1800h.Noises\u0026lt; 40dB.\u003cbr\u003e6.Muffling With muffling structure, spike noise reduction greater than18dB \u003cbr\u003e7.Eceleration Motor\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTempt Increase: at rated voltage＜60K 2\u003c\/li\u003e\n\u003cli\u003einsulated Resistor:≥100MΩ\u003c\/li\u003e\n\u003cli\u003einsulated strength:1800V\/S\u003c\/li\u003e\n\u003cli\u003einsulated class: E Class\u003c\/li\u003e\n\u003cli\u003ePower cord: Black 2 pieces Length:350±5mm,24＃1015 ，Terminal:B3P-VH3P(Non feet in the middle）\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e8.Deceleration Motor\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch3\u003e\u003ca href=\"https:\/\/www.kinyo-china.com\/pages\/contact-us\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eOxygen Generator Separation Valve Nitrogen And Oxygen Separation Value Air Compressor\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/h3\u003e\n\u003cspan style=\"visibility: hidden;\" data-id=\"1697599053000\" id=\"cnki_grabber\"\u003e\u003c\/span\u003e","brand":"Smart Durable","offers":[{"title":"220VAC","offer_id":45082604110070,"sku":"","price":19.0,"currency_code":"USD","in_stock":true},{"title":"Custom OEM\/ODM Solution","offer_id":45082604142838,"sku":"","price":26.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/3_50fc7772-0fae-4cfa-891f-6323c2a1c86d.jpg?v=1693445003"},{"product_id":"control-board-pcba-for-oxygen-generaror-ion-generator-air-compressor-fan-motor","title":"Oxygen Generator Control Board PCBA | KINYO | Fits 1-10L\/min, 85-250VAC, OEM\/ODM","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; color: #212b36;\"\u003e\n  \u003cp style=\"font-size: 15px; margin-bottom: 20px;\"\u003e\n    The \u003cstrong\u003eKINYO Oxygen Generator Control Board PCBA\u003c\/strong\u003e is a high-reliability, turnkey controller engineered for 1–10 L\/min medical-grade and household oxygen concentrators, air compressors, and negative ion systems. Backed by 20+ years of electronic engineering expertise, it provides precise coordination across compression cycles, molecular sieve valve timing, flow rate regulation, and user interface modules.\n  \u003c\/p\u003e\n\n  \u003c!-- 顶部 4 大指标卡 --\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 24px;\"\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eApplicable Flow Rate\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003e1–10 L\/min Units\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eWide Input Voltage\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003e85–250VAC Universal\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eRapid OEM \/ ODM\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003e20+ Years Experience\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n      \u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eMulti-Load Drive\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 18px; font-weight: 700; color: #212b36; margin-top: 4px;\"\u003eCompressor \u0026amp; Fan Motors\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 工程背书与 MOQ 交付条 --\u003e\n  \u003cdiv style=\"background: #eef4fe; border-left: 4px solid #005bd3; padding: 14px 16px; margin-bottom: 24px; border-radius: 4px;\"\u003e\n    \u003cp style=\"margin: 0; font-size: 14px; color: #005bd3; font-weight: 600;\"\u003eCustom Development, Tooling Support \u0026amp; B2B Manufacturing\u003c\/p\u003e\n    \u003cp style=\"margin: 4px 0 0; font-size: 13px; color: #212b36;\"\u003e\n      • \u003cstrong\u003eSample \/ Prototype (MOQ: 1 pc):\u003c\/strong\u003e 15–20 days for circuit design \u0026amp; bench validation.\u003cbr\u003e\n      • \u003cstrong\u003eCustom OEM\/ODM Solution (MOQ: 500 sets):\u003c\/strong\u003e 25–35 days for mold tooling, custom enclosure \u0026amp; volume SMT fabrication.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 工程亮点 --\u003e\n  \u003ch3 style=\"font-size: 17px; font-weight: 700; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 28px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eENGINEERING HIGHLIGHTS\u003c\/h3\u003e\n  \u003cul style=\"padding-left: 20px; margin-bottom: 24px; font-size: 14px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e1–10 L\/min Universal Scalability:\u003c\/strong\u003e Adaptive drive algorithm calibrated for small portable 1L\/2L\/3L units up to high-output 5L, 8L, and 10L clinical oxygen generators.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eRobust Multi-Load Control:\u003c\/strong\u003e Seamlessly drives oil-free air compressors, cooling fans, geared motors, stepping valves, and high-voltage negative ion modules with synchronous protection logic.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSwitching Power Supply Architecture:\u003c\/strong\u003e Compatible with 85V–250VAC wide-range AC inputs, with low standby power and power-loss state retention.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eFlexible HMI \u0026amp; Display Support:\u003c\/strong\u003e Supports LED segment tubes, LCD displays, color TFT screens, and capacitive\/tactile touch switches for modern industrial and consumer designs.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSmart Sensing \u0026amp; Fault Detection:\u003c\/strong\u003e Real-time integration with ultrasonic\/electrochemical oxygen concentration sensors, pressure transducers, thermal cutoffs, and acoustic alarm buzzers.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- 技术参数表 --\u003e\n  \u003ch3 style=\"font-size: 17px; font-weight: 700; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 24px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 24px; font-size: 14px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; width: 35%;\"\u003eApplicable Flow Capacity\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #005bd3;\"\u003e1–10 L\/min (1L, 3L, 5L, 8L, 10L Units)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eMicrocontroller (MCU)\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eHigh-Performance 8-bit \/ 32-bit MCU Platform\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eOperating Voltage\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e85VAC–250VAC (50\/60Hz Universal Switching Power)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eControlled Peripherals\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eOil-Free Air Compressor, AC\/DC Fan Motor, Stepping Valves, Ionizer Module\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eDisplay \u0026amp; Input Methods\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eLED Indicators, LCD Display, Touch Buttons, Tactile Keypads\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eSensor Interfaces\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eOxygen Concentration Sensor, Pressure Transducer, Thermal Cutoff\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eCircuit Protection\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eOver-Pressure Protection, Over-Current Cutoff, Power-Loss Memory\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fafbfc;\"\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eB2B MOQ \u0026amp; Customization\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eSample MOQ: 1 pc | Custom OEM\/ODM MOQ: 500 sets (Tooling \u0026amp; Mold Support)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003c!-- 适用场景 --\u003e\n  \u003ch3 style=\"font-size: 17px; font-weight: 700; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 24px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eTARGET APPLICATIONS\u003c\/h3\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px;\"\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003e1–10 L\/min Medical Oxygen Concentrators\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eHousehold Healthcare Oxygen Units\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eOil-Free Air Compressor Sets\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eNegative Ion Respiratory Systems\u003c\/span\u003e\n    \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eHigh-Altitude Plateau Oxygen Supply\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- OEM\/ODM 询盘模块 --\u003e\n  \u003cdiv style=\"border: 1px solid #c4cdd5; border-radius: 6px; padding: 18px 20px; background: #fafbfc; text-align: center;\"\u003e\n    \u003ch4 style=\"margin: 0 0 8px; font-size: 16px; color: #212b36;\"\u003eTurnkey Custom PCBA Development \u0026amp; Enclosure Tooling\u003c\/h4\u003e\n    \u003cp style=\"margin: 0 0 14px; font-size: 13px; color: #637381;\"\u003eSupports customized PCB geometry, customized firmware protocols, and precision plastic injection mold tooling. Contact our engineering team for prototype samples and tooling quotes.\u003c\/p\u003e\n    \u003ca href=\"\/pages\/contact-us\" style=\"display: inline-block; background: #005bd3; color: #ffffff; text-decoration: none; padding: 10px 22px; border-radius: 4px; font-size: 14px; font-weight: 600;\"\u003eRequest Engineering Consultation\u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Intelligent Control Board","offers":[{"title":"Default Title","offer_id":45082614694134,"sku":"","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/IMG_E5626.png?v=1742276970"},{"product_id":"air-flow-sensor-controller-ky265afs220v","title":"Air Flow Sensor Controller 220VAC | KY265AFS220V | Duct Airflow Switch PCBA","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; color: #1e293b; line-height: 1.6; max-width: 1000px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003e220VAC\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003eInput (175~250VAC)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003e0.5 m\/s\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003eMin. Sensed Airflow\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003e2A\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003eRelay Output Current\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003eTemp. Comp.\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003eStable -20~50℃\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border-left: 3px solid #1773b0; border-radius: 0 4px 4px 0; padding: 10px 14px; margin-bottom: 22px;\"\u003e\u003cp style=\"font-size: 13px; color: #334155; margin: 0; line-height: 1.5;\"\u003e\u003cstrong style=\"color: #0f172a;\"\u003eAirflow Linkage \u0026amp; Fault Monitoring for Duct Purifiers:\u003c\/strong\u003e The KY265AFS220V runs directly on 220VAC mains and switches power to duct equipment such as ESP\/plasma air purifiers and UV lamps only when the central AC fan is blowing. A temperature compensation probe keeps sensing consistent across seasons, while the power-supply feedback input and fault dry contact let your system detect and report equipment faults.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 12px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eEngineering Highlights\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 12px;\"\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e01. Temperature-Compensated Sensing\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eA dedicated temperature compensation probe keeps airflow detection consistent at different duct temperatures, reducing false triggers in summer and winter.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e02. Automatic Fan Linkage\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eDetects airflow from 0.5 m\/s (adjustable) and switches 220VAC output to the connected device; no airflow means no output and the controller stays in standby.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e03. Fault Detection \u0026amp; Dry Contact Output\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eConnects to the feedback wire of the high voltage power supply to monitor its status, and provides fault dry contact pins for BMS or external alarm signaling.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e04. Remote LED Panel \u0026amp; Easy Service\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eSeparate indicator board (green: power, red: fault) can be mounted on the unit housing. 30~50s self-test at power-on, and the sensor can be bypassed for maintenance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 12px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eTechnical Data \u0026amp; Specifications\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; width: 38%; color: #334155;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eKY265AFS220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e220VAC (175~250VAC, 50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eOutput\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e175~250VAC \/ 50Hz to device, 2A max (use a contactor above 2A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eTerminals\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003ePower input \/ Device output \/ Fault dry contact \/ Power supply feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eMin. Sensed Airflow\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e0.5 m\/s (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eBuilt-in compensation probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e-20℃ ~ 50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eIndicators\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eRemote LED board: Green = power, Red = fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eBoard Size \/ Mounting\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e105×55×33mm; holes Ø3.5mm, spacing 95mm \u0026amp; 45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eSensor Installation\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eAt the point of highest airflow; circular side (with solder joint) perpendicular to airflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 10px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eApplications\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 6px;\"\u003e\n\u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eESP \u0026amp; Plasma Duct Air Purifiers\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eHVAC Duct UV Lamps\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eAHU \/ FCU \/ Fresh Air Systems\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eBMS Fault Alarm Integration\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eFan \u0026amp; Blower Fault Detection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #cbd5e1; border-top: 3px solid #1773b0; border-radius: 4px; padding: 18px 20px; margin-bottom: 10px;\"\u003e\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 14px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003eOEM \/ ODM Custom Solutions\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #475569;\"\u003eNeed 12V DC input? See our KY265AFS12V. Custom voltage, sensing threshold, cable length, PCB size and private labeling available for HVAC and air purifier manufacturers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kinyo-china.com\/pages\/contact-us\" style=\"display: inline-block; background: #1773b0; color: #fff; text-decoration: none; font-size: 13px; font-weight: 600; padding: 10px 18px; border-radius: 4px; white-space: nowrap;\"\u003eContact Us \u0026amp; Request Quote →\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KINYO-CHINA","offers":[{"title":"220VAC","offer_id":45122922742006,"sku":"KY265AFS220V","price":21.62,"currency_code":"USD","in_stock":true},{"title":"Custom OEM\/ODM Solution","offer_id":45122922709238,"sku":"1","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/20231213151236.jpg?v=1702452732"},{"product_id":"custom-air-purifier-controller-pcba-oem-odm","title":"Custom Air Purifier Controller PCBA | OEM\/ODM | Tooling Support \u0026 IoT BLDC Driver","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; color: #1e293b; line-height: 1.6; max-width: 1000px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: 800; color: #0f172a;\"\u003eTurnkey\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003ePCBA + Mold Tooling\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: 800; color: #0f172a;\"\u003e20+ Years\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003eEngineering Team\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: 800; color: #0f172a;\"\u003eBLDC \/ AC\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003eStepless Motor Drive\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: 800; color: #0f172a;\"\u003e500 Sets\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003eProduction MOQ\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border-left: 3px solid #1773b0; border-radius: 0 4px 4px 0; padding: 10px 14px; margin-bottom: 22px;\"\u003e\n\u003cp style=\"font-size: 13px; color: #334155; margin: 0; line-height: 1.5;\"\u003e\u003cstrong style=\"color: #0f172a;\"\u003eTurnkey OEM\/ODM Engineering (20+ Years Expertise):\u003c\/strong\u003e Backed by over 20 years of R\u0026amp;D experience, KINYO delivers tailored turnkey solutions for smart air purifiers and HVAC systems—from custom PCBA schematics and firmware to plastic mold tooling and enclosure manufacturing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 12px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eTurnkey OEM\/ODM Capabilities\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 12px;\"\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e01. Plastic Injection Mold Tooling \u0026amp; Enclosure\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eComprehensive structural engineering and precision mold making. We develop custom front panels, capacitive touch bezels, display windows, and complete exterior housing to match your industrial design requirements.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e02. BLDC \/ AC Motor \u0026amp; Stepless Speed Control\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eHigh-efficiency motor drive circuitry supporting both AC and brushless DC (BLDC) fan motors with stepless speed regulation, low-noise operation, and dynamic airflow feedback.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e03. Multi-Subsystem Purification Orchestration\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eCentralized management for auxiliary purification modules: high-voltage plasma\/ionizers, UV-C germicidal lamps, ozone generators, electrostatic precipitators (ESP), and filter life countdown tracking.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e04. Smart IoT Connectivity \u0026amp; Sensor Fusion\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eNative integration with Tuya \/ Smart Life \/ Custom App via WiFi, BLE, and GPRS. Real-time sensor interfaces for laser PM2.5, TVOC, CO2, temperature, and humidity sensors with automated air quality loop control.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 12px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eTechnical Specifications \u0026amp; Development Scope\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; width: 38%; color: #334155;\"\u003eProject Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eCustom OEM \/ ODM Development (PCBA + Enclosure Mold Tooling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eOrder Quantity (MOQ)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eSample Prototype: 1 pc | Mass Production Batch: 500 sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eEngineering Experience\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e20+ Years Senior Engineering \u0026amp; Manufacturing Team\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eCore Controller MCU\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eHigh-Performance 8-bit \/ 32-bit Microcontroller Architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eWide Input Range: 90–250VAC, 50\/60Hz (Low-voltage DC options available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eStandby Power Consumption\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e≤ 0.5W (Energy Star compliant energy-saving design)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eFan Motor Control\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eAC Motor \/ BLDC Brushless DC Motor with Stepless Speed Regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003ePurification Module Interfaces\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003ePlasma Ionizer, UV-C Lamp, Ozone Generator, ESP High-Voltage Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eHuman-Machine Interface (HMI)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eTouch keys, capacitive screen, LED \/ LCD \/ TFT display, IR remote \u0026amp; buzzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eTooling \u0026amp; Mechanical Support\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eCustom Plastic Injection Mold Tooling, 3D CAD Modeling, Silk Screen Printing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eIoT Connectivity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003eWiFi (Tuya \/ Smart Life platform), Bluetooth (BLE), GPRS remote control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 10px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eApplications\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 6px;\"\u003e\n\u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eSmart Air Purifiers\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eWall-Mounted Air Sterilizers\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eCommercial Deodorization Devices\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eHVAC Fresh Air Handlers\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eCustom OEM Appliances\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #cbd5e1; border-top: 3px solid #1773b0; border-radius: 4px; padding: 18px 20px; margin-bottom: 10px;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 14px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003eStart Your Custom Development Project\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #475569;\"\u003eEquipment manufacturers and brands: contact our 20+ years experienced engineering team to discuss custom PCBA circuit design, firmware specifications, plastic mold tooling, and 500 sets batch production.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kinyo-china.com\/pages\/contact-us\" style=\"display: inline-block; background: #1773b0; color: #fff; text-decoration: none; font-size: 13px; font-weight: 600; padding: 10px 18px; border-radius: 4px; white-space: nowrap;\"\u003eContact Engineering Team →\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KINYO-CHINA","offers":[{"title":"Sample \/ Prototype (MOQ: 1 pc)","offer_id":51744367771894,"sku":"KY-OEM-PCBA-SAMPLE","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Custom Batch \u0026 Tooling (MOQ: 500 sets)","offer_id":51744367804662,"sku":"KY-OEM-PCBA-500","price":2559.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/1_5b4b46e2-b6e3-4bee-99c1-6584a94cf0bf.jpg?v=1752546999"},{"product_id":"humidifier-control-board-pcba","title":"Humidifier Control Board PCBA","description":"\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003e Features and benifits: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e1. The host adopts 8-bit high-performance single-chip microcomputer\u003c\/div\u003e\n\u003cp\u003e2. Adopt LED display\u003cbr\u003e3.Using the principle of ultrasonic humidification\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e1. The host adopts 8-bit high-performance single-chip microcomputer;\u003c\/div\u003e\n\u003cp\u003e2. Use LED display;\u003cbr\u003e3. Adopt the principle of ultrasonic humidification;\u003cbr\u003e4. Controllable microporous atomizing film (118KHz) and 1.5M~2.0MHz;\u003cbr\u003e5. Ultrasonic oscillator;\u003cbr\u003e6. Can control DC fan;\u003cbr\u003e7. With functions such as timing, child lock, power-down memory, etc.;\u003cbr\u003e8. With protection against water shortage and over temperature.\u003cbr\u003eProduct application: suitable for all kinds of humidifiers with ultrasonic principles.\u003cbr\u003e\u003cspan id=\"cnki_grabber\" data-id=\"1702289764000\" style=\"visibility: hidden;\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Adopt LED display","offers":[{"title":"Default Title","offer_id":45752880300278,"sku":null,"price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/0_345f5c7c-a269-43de-b266-7770fd8d9715.jpg?v=1702428626"},{"product_id":"air-quality-indicator-detector","title":"Air Quality Indicator Detector","description":"\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003e Features and benefits: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003eProduct name:Smart air housekeeper\u003cbr\u003eGrade:Qualified product\u003cbr\u003ePlace of origin:China\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003e Product Details: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e1. Function: Can measure five parameters including PM2.5, CO2 concentration, temperature, humidity, and TVOC,\u003cbr\u003e2. Accessories: Power adapter and USB cable.\u003cbr\u003e3. Adapter: output 5V,\u003cbr\u003e4. Input: 90VAC~260VAC\/50Hz~60Hz\u003cbr\u003e5. Formaldehyde sensor: range: 0-3mg\/m3, accuracy: 0.01mg\/m3, resolution: ≤ 0.01mg\/m ³;\u003cbr\u003e6. Temperature sensor: Range: 0-99 ℃ Accuracy:+\/-0.3 ℃ Resolution: 0.01 ℃;\u003cbr\u003e7. TVOC sensor parameters: range: 0~100;\u003cbr\u003e8. PM2.5 sensor: range: 0-2000ug\/m ³, accuracy: positive or negative 10ug\/m ³, resolution: 0.3ug\/m ³;\u003cbr\u003e9. Temperature sensor: range: 0~99%, accuracy: positive or negative 2%, resolution: 0.04%;\u003cbr\u003eCO2 sensor: range: 0-2000ppm, accuracy: positive or negative 50ppm, resolution: 0.04%;\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff2a00; text-decoration: underline;\"\u003eProduct application\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSuitable for all kinds of detectors.\u003cbr\u003e\u003cspan style=\"visibility: hidden;\" data-id=\"1702289764000\" id=\"cnki_grabber\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PM2.5, CO2, temperature, humidity, TVOC","offers":[{"title":"Default Title","offer_id":45753033752822,"sku":null,"price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/0_aca424eb-2353-4cc7-8f94-184a7edd5b11.jpg?v=1718618253"},{"product_id":"temperature-controller","title":"Temperature Controller","description":"\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\" data-mce-style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003e Features and benefits: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e1.Using high-performance 8-bit MCU\u003c\/div\u003e\n\u003cdiv\u003e2.Controllable temperature -30℃ ~300℃\u003c\/div\u003e\n\u003cdiv\u003e3.Temperature control accuracy: 0. 5℃\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\" data-mce-style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003e Product Details: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e1. Using high-performance 8-bit MCU;\u003cbr\u003e2. The temperature can be controlled from -30°C to 300°C;\u003cbr\u003e3. Temperature control accuracy: 0.5°C;\u003cbr\u003e4. Wide input voltage: 100VAC~25 0VAC 50\/60Hz;\u003cbr\u003e5. 8 temperature control ranges can be set;\u003cbr\u003e6. Cooling and heating control can be set;\u003cbr\u003e7. The size of the control return difference can be set: 0.5~5℃;\u003cbr\u003e8. Adjustable temperature error;\u003cbr\u003e9. Maximum output power: 3000W\u003cbr\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\" data-mce-style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eProduct application: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\nThis product can be used in ovens, air conditioner terminals, water heaters, cold storage and other applications that require temperature control.\u003cspan style=\"visibility: hidden;\" data-id=\"1702644046000\" id=\"cnki_grabber\" data-mce-style=\"visibility: hidden;\"\u003e\u003c\/span\u003e","brand":"KINYO-CHINA","offers":[{"title":"Default Title","offer_id":45753040634102,"sku":null,"price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/800-800-1.jpg?v=1752561267"},{"product_id":"dc-brushless-motor-drive-board","title":"OEM\/ODM DC Brushless Motor Drive Board","description":"\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eFeatures and benefits: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e1. Using 180 degree sine wave to control the output, realize the smooth operation of the motor and reduce the loss;\u003cbr\u003e2. PWM adopts 2-phase modulation mode, which can reduce switching loss by 30%;\u003cbr\u003e3. Realize high-efficiency drive through automatic phase angle control;\u003cbr\u003e4. With overvoltage and overcurrent protection functions;\u003cbr\u003e5. The given speed is continuously adjustable, and the output frequency can be steplessly adjusted from 6HZ to 120HZ;\u003cbr\u003e6. The output power is 10W~200W.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eProduct application\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eBrushless DC motors are widely used in various home appliances such as air purifiers and air conditioners. The drive can be built-in or externally as part of the DC brushless motors.\u003c\/p\u003e","brand":"Intelligent Control Board","offers":[{"title":"Default Title","offer_id":45765054038262,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/KY-ADS-800_01_99b219e3-5a44-4abf-808e-67ac1cd89969.webp?v=1702893529"},{"product_id":"thermal-anemometer","title":"OEM\/ODM Thermal Anemometer","description":"\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003e Features and benefits: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003eAdopt high-performance wind speed sensor chip imported from Germany\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e1. Measuring principle: thermal wind speed sensor\u003cbr\u003e2. Measuring range: 0~20m\/s\u003cbr\u003e3. Measurement accuracy: 0.1m\/s\u003cbr\u003e4. Operating environment: temperature -10℃ ~50℃, humidity \u0026lt;95%\u003cbr\u003e5. With temperature compensation function\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e6. Input voltage 12VDC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e7. Output 0~5VDC, or 4~20mA or RS-485 interface\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eProduct application\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThis product can be widely used in wind speed measurement and energy calculation in central air-conditioning ducts\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan id=\"cnki_grabber\" data-id=\"1702893246000\" style=\"visibility: hidden;\"\u003e\u003c\/span\u003e","brand":"HVAC Duct Use","offers":[{"title":"Default Title","offer_id":45765086118134,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/weibiaoti_1679d23c-297f-4ea9-bdff-8868c30b5df5.webp?v=1752561814"},{"product_id":"control-panel-for-car-air-purification","title":"Control Panel for Car Air Purification OEM\/ODM","description":"\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\" data-mce-style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003e Features and benefits: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e1.Use 8-bit high-performance CPU as the main chip;\u003cbr\u003e2.Can control DC brushless motor (three-speed wind speed or stepless speed regulation);\u003cbr\u003e3.It can control purification components such as high-voltage power supply, negative ion generator, ultraviolet lamp tube or ozone generator;\u003c\/div\u003e\n\u003cdiv\u003e4.I\u003cspan data-mce-fragment=\"1\"\u003enput 9~14VDC (car charger or power adapter)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eProduct Details: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e1. Using LED display, intuitive\u003cbr\u003e2. Use light touch buttons or touch buttons\u003cbr\u003e3. With automatic shutdown function after 10 minutes of parking\u003cbr\u003e4. Has good anti-interference ability\u003cbr\u003e5. Can be connected to solar power supply\u003cbr\u003e6. With power-down memory function and fault alarm function\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for all kinds of car air purifier controllers\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"visibility: hidden;\" data-id=\"1702893246000\" id=\"cnki_grabber\"\u003e\u003c\/span\u003e","brand":"Intelligent Control Board","offers":[{"title":"Default Title","offer_id":45765098766582,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/4_2c6baa5d-050f-42a1-9cfc-df31b8391d0f.jpg?v=1752561864"},{"product_id":"air-conditioner-soft-start-pcba-kya0611a","title":"Air Conditioner Soft Start PCBA for RV \u0026 HVAC | KYA0611A | Up to 70% In-Rush Current Drop","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; color: #212b36;\"\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eKINYO KYA0611A\u003c\/strong\u003e is an industrial-grade Air Conditioner Soft Start PCBA engineered for recreational vehicle (RV), residential, commercial, and marine HVAC compressors. By integrating an adaptive micro-controlled phase-cut starting algorithm, it reduces compressor startup in-rush current by up to 70%, eliminating generator stalls, inverter brownouts, and nuisance breaker tripping while significantly prolonging compressor motor life.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n\u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eIn-Rush Reduction\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: bold; color: #212b36; margin-top: 4px;\"\u003eUp to 70% Drop\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n\u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eRapid OEM \/ ODM\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: bold; color: #212b36; margin-top: 4px;\"\u003e20+ Years Experience\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n\u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eCurrent Rating\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: bold; color: #212b36; margin-top: 4px;\"\u003e10A \/ 23A \/ 32A FLA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f4f6f8; padding: 14px 16px; border-radius: 6px; border-left: 4px solid #005bd3;\"\u003e\n\u003cdiv style=\"font-size: 12px; text-transform: uppercase; color: #637381; font-weight: 600;\"\u003eDiagnostic Logic\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: bold; color: #212b36; margin-top: 4px;\"\u003eTri-Color LED Status\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #eef4fe; border-left: 4px solid #108043; padding: 14px 16px; margin-bottom: 24px; border-radius: 4px;\"\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #108043; font-weight: 600;\"\u003eDirect Factory Engineering Support\u003c\/p\u003e\n\u003cp style=\"margin: 4px 0 0; font-size: 13px; color: #212b36;\"\u003eBacked by 20+ years of intelligent control board R\u0026amp;D and PCBA manufacturing experience. We provide rapid sample delivery, firmware parameter customization, custom mounting brackets, and full OEM\/ODM branding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size: 17px; font-weight: bold; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 28px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003ePERFORMANCE \u0026amp; VERIFICATION\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 12px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f4f6f8;\"\u003e\n\u003cth style=\"border: 1px solid #dfe3e8; padding: 10px 14px; text-align: left; font-weight: 600; width: 45%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dfe3e8; padding: 10px 14px; text-align: left; font-weight: 600; width: 25%;\"\u003eResult\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dfe3e8; padding: 10px 14px; text-align: left; font-weight: 600; width: 30%;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eIn-Rush Current Reduction\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003eUp to 70%\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eDynamically Verified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eShort-Cycle Restart Delay\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003e4 Minutes\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003ePressure Equalization Protect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eThermal Chamber Tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eOver-Current Auto Trip\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003eTriggered \u0026gt; 23A \/ 32A\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eCompressor Overload Lockout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eUnder-Current Stall Detection\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; color: #108043;\"\u003eTriggered \u0026lt; 3A\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; color: #637381;\"\u003eNo-Load \/ Open Fault Check\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 12px; color: #637381; margin: 6px 0 24px; line-height: 1.5; font-style: italic;\"\u003eNote: Performance results were obtained under controlled laboratory conditions. Actual performance may vary depending on test conditions, compressor brand, generator capacity, and electrical installation environment. Test reports are available upon request.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 17px; font-weight: bold; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 24px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eENGINEERING HIGHLIGHTS\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 24px; font-size: 14px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eUp to 70% In-Rush Current Drop:\u003c\/strong\u003e Eliminates peak surge currents during compressor start, allowing high-power rooftop air conditioners to start smoothly on small inverters, portable generators, or limited shore power.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAdaptive Self-Learning Algorithm:\u003c\/strong\u003e The onboard microcontroller dynamically measures compressor inductance and load parameters on each startup cycle, continuously optimizing ramp-up torque.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTri-Color LED Status Diagnostics:\u003c\/strong\u003e Clear visual feedback for field service technicians: Yellow Flashing indicates a 4-minute restart pressure equalization wait, Solid Green indicates standard operation, and Red Flashing indicates an active fault condition.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCompressor Thermal \u0026amp; Mechanical Protection:\u003c\/strong\u003e Significantly mitigates physical shock to internal scrolls\/pistons and reduces winding thermal stress, substantially lowering warranty claims and field failure rates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 17px; font-weight: bold; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 24px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 24px; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600; width: 35%;\"\u003eConfirmed Model\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eKYA0611A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eControl Target\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eSingle-Phase AC Compressors \u0026amp; Heat Pumps (Up to 3 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e90VAC–240VAC (50\/60 Hz Universal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eMax Full Load Amps (FLA)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e23A \/ 32A (9A \/ 16A Customizable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003ePCBA Dimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e100 × 90 × 50 mm (3.94\" × 3.54\" × 1.97\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eMounting Hole Diameter\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e3.18 mm (0.125 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003e0%–95% RH (Non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eDiagnostic Indicators\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eYellow Flash (Wait 4 min), Green (Run), Red Flash (Fault)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafbfc;\"\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px; font-weight: 600;\"\u003eSafety Compliance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dfe3e8; padding: 9px 14px;\"\u003eDesigned to meet UL \/ ETL \/ CE safety standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"font-size: 17px; font-weight: bold; color: #212b36; border-bottom: 2px solid #dfe3e8; padding-bottom: 6px; margin-top: 24px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eTARGET APPLICATIONS\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px;\"\u003e\n\u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eRV Rooftop Air Conditioners\u003c\/span\u003e \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eMarine \u0026amp; Boat Cabin HVAC\u003c\/span\u003e \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eResidential \u0026amp; Commercial Heat Pumps\u003c\/span\u003e \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003eSolar \u0026amp; Off-Grid Inverter Systems\u003c\/span\u003e \u003cspan style=\"background: #f4f6f8; border: 1px solid #dfe3e8; padding: 6px 12px; border-radius: 4px; font-size: 13px;\"\u003ePortable Field AC Units\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #c4cdd5; border-radius: 6px; padding: 18px 20px; background: #fafbfc; text-align: center;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 16px; color: #212b36;\"\u003eCustom PCBA Engineering \u0026amp; Volume OEM Supply\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 13px; color: #637381;\"\u003eNeed custom enclosure designs, specific wire harness lengths, custom FLA thresholds, or private-label firmware branding? Contact our technical engineering team for samples and technical documentation.\u003c\/p\u003e\n\u003ca href=\"\/pages\/contact-us\" style=\"display: inline-block; background: #005bd3; color: #ffffff; text-decoration: none; padding: 10px 22px; border-radius: 4px; font-size: 14px; font-weight: 600;\"\u003eInquire for OEM\/ODM Specs\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KINYO-CHINA","offers":[{"title":"23A","offer_id":47151624683766,"sku":"201","price":79.0,"currency_code":"USD","in_stock":true},{"title":"32A","offer_id":47151624716534,"sku":"202","price":89.9,"currency_code":"USD","in_stock":true},{"title":"Custom OEM\/ODM Solution","offer_id":51430540116214,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/01_d31bb9bb-2a25-45e9-b50b-4bfb9879911c.jpg?v=1726048848"},{"product_id":"air-flow-sensor-controller-ky265afs12v","title":"Air Flow Sensor Controller 12V DC | KY265AFS12V | Duct Airflow Switch","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif; color: #1e293b; line-height: 1.6; max-width: 1000px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003e12V DC\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; font-weight: 600;\"\u003eInput \/ Output\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003e0.3 m\/s\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; font-weight: 600;\"\u003eMin. Sensed Airflow\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003eRelay\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; font-weight: 600;\"\u003eFan-Linked Output\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003e-10~50℃\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; font-weight: 600;\"\u003eOperating Temp.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 13px; color: #334155; background: #f8fafc; border-left: 3px solid #1773b0; padding: 10px 14px; margin: 0 0 22px;\"\u003e\u003cstrong style=\"color: #0f172a;\"\u003eDuct Airflow Switch for Fan Linkage:\u003c\/strong\u003e The KY265AFS12V senses airflow in HVAC ducts. When airflow is detected, the relay closes and the 12V DC output powers the connected device, such as a duct UV lamp or air purifier module. When there is no airflow, the relay opens, the output is off and the controller stays in standby.\u003c\/p\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 12px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eEngineering Highlights\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 12px; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a;\"\u003e01. Sensitive, Adjustable Sensing\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eMinimum sensed airflow 0.3 m\/s, with adjustable airflow sensing to suit different ducts and fans.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a;\"\u003e02. Automatic Fan Linkage\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eRelay closes with airflow and opens without airflow, so connected devices run only while the fan runs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a;\"\u003e03. LED Status Indication\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eRed LED: power. Green LED: airflow detected (off when no airflow).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a;\"\u003e04. Power-On Start Logic\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eFor about 45 s after power-on, the controller defaults to \"airflow present\" (relay closed, green LED on), then switches to normal airflow sensing.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 12px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; margin-bottom: 24px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; width: 38%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px;\"\u003eKY265AFS12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600;\"\u003ePower Input (J1)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px;\"\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600;\"\u003ePower Output (J2)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px;\"\u003e12V DC, relay switched by airflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600;\"\u003eSensor Interface (P1)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px;\"\u003eXH connector for airflow sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600;\"\u003eMin. Sensed Airflow\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px;\"\u003e0.3 m\/s (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px;\"\u003e-10℃ ~ 50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600;\"\u003eIndicators\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px;\"\u003eRed LED: power \/ Green LED: airflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 10px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eApplications\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; color: #334155; margin: 0 0 24px;\"\u003eHVAC duct UV lamps · Duct air purifiers \u0026amp; ionizers · Central AC fan linkage\u003c\/p\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #cbd5e1; border-top: 3px solid #1773b0; border-radius: 4px; padding: 18px 20px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 14px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #0f172a;\"\u003eOEM \/ ODM Projects\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #475569;\"\u003eHVAC and air purifier manufacturers: contact us with your voltage, sensing and PCB requirements.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca href=\"https:\/\/www.kinyo-china.com\/pages\/contact-us\" style=\"background: #1773b0; color: #fff; text-decoration: none; font-size: 13px; font-weight: 600; padding: 10px 18px; border-radius: 4px; white-space: nowrap;\"\u003eRequest a Quote →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KINYO-CHINA","offers":[{"title":"DC12V","offer_id":47289703661814,"sku":"50","price":10.62,"currency_code":"USD","in_stock":true},{"title":"Custom OEM\/ODM Solution","offer_id":47289703629046,"sku":"1","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/2_1b3114fb-5646-4a35-85b9-e92d03ce6956.jpg?v=1790325887"},{"product_id":"control-board-pcba-for-oxygen-generator-复制","title":"Control PCBA for Oxygen Generator","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e\u003cem\u003eKINYO Intelligent Main Control Board for oxygen generators, ion generators, air compressors and fan motors. It's designed for 20 years of experience, with intelligent controls for fast and professional customization.\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cem\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eTechnical Features：\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003e • MCU: High-performance 8-bit\/32-bit microcontroller\u003cbr\u003e • Motor: Compatible with AC fan (triac control) and DC brushless motor\u003cbr\u003e • Components: UV-C lamp, ozone generator, ionizer, high-voltage module, purification tube\u003cbr\u003e • Display: LED, LCD, TFT, color LEM (customizable)\u003cbr\u003e • Control: Touch keys, capacitive buttons, or touchscreen\u003cbr\u003e • Remote Control: Built-in IR receiver and buzzer\u003cbr\u003e • Sensor: Real-time air quality detection (PM\/VOC)\u003cbr\u003e • IoT: WiFi or GPRS supported for app\/remote control\u003cbr\u003e • Input voltage: 90–250V AC; Standby power:≤0.5W\u003cbr\u003e • Safety: Memory retention and fault detection\/alarm\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cstrong\u003e\u003cem\u003e Application: \u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eSmart home purifiers, sterilization air ducts, hospital-grade air systems, commercial HVAC.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003eKINYO’s smart PCB controller is a high-reliability solution for environmental purification equipment. It combines motor drive control, sensor input, display output, and cloud connectivity into one compact, customizable platform.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cstrong\u003eSupport Customized：\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003eFunction\/Size\/Control Logic\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"https:\/\/www.kinyo-china.com\/pages\/contact-us\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cem\u003eCustomized Control Board PCBA for Oxygen Generator Ion Generator Air Compressor Fan Motor\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"visibility: hidden;\" data-id=\"1697593479000\" id=\"cnki_grabber\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Intelligent Control Board","offers":[{"title":"Default Title","offer_id":47989435334902,"sku":null,"price":25.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/20170613175324_2890_281c91b3-e4e8-4b03-a98d-d690823b710c.png?v=1752201756"},{"product_id":"round-controller-pcba-for-air-purifier","title":"Round Controller PCBA For Air Purifier","description":"\u003ch3 class=\"proddetail-style-slider-name this-description-name\"\u003e\n\u003ca href=\"https:\/\/www.kinyo-china.com\/pages\/contact-us\"\u003e\u003cspan style=\"color: #00aaff;\"\u003e\u003cem\u003e\u003cstrong\u003eThe R100 Series Circular Controller PCBA is an integrated main board solution designed for residential and commercial air purification equipment. Engineered specifically for appliances utilizing round control interfaces, this system integrates high-performance micro-processing, flexible motor speed modulation, auxiliary purification module drives, and environmental sensing interfaces into a compact, industrial-grade PCB layout. It provides OEM\/ODM manufacturers with a modular, plug-and-play electronic control platform suitable for new product developments, system upgrades, or field replacement boards.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1.Motor Drive\u003c\/strong\u003e\u003cbr\u003eSupports AC \u0026amp; BLDC motors\u003cbr\u003eStepless speed regulation for quiet, smooth airflow\u003cbr\u003eEnergy-efficient algorithms\u003cbr\u003e\u003cstrong\u003e2.Smart Control\u003cbr\u003e\u003c\/strong\u003e8\/32-bit industrial MCU for fast, stable response\u003cbr\u003eAuto memory saves settings after power loss\u003cbr\u003eReal-time fault alerts for lamp\/sensor\/power issues\u003cstrong\u003e\u003cbr\u003e3.User Interface\u003cbr\u003e\u003c\/strong\u003eLED\/LCD\/TFT display optionsIR remote + buzzer prompt\u003cbr\u003eTouch, full-screen, or physical button control\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e4.Auxiliary Modules\u003c\/strong\u003e\u003cbr\u003eUV-C sterilization output\u003cbr\u003elonizer \/ ozone generator control\u003cbr\u003eESP high-voltage pack compatible\u003cbr\u003e\u003cstrong\u003e5.Sensing \u0026amp; Auto Mode\u003c\/strong\u003e\u003cbr\u003ePM2.5 sensor port (UART\/I2C)\u003cbr\u003eTemp\/humidity inputs\u003cbr\u003eAuto-adjusts fan speed based on air quality\u003cbr\u003e\u003cstrong\u003e6.Power \u0026amp; Connectivity\u003c\/strong\u003e\u003cbr\u003e Wide input: 90-250VAC, 50\/60Hz\u003cbr\u003eStandby \u0026lt; 0.5W (Energy Star \u0026amp; ErP compliant)\u003cbr\u003e Optional WiFi\/Bluetooth\/GPRS for app \u0026amp; cloud control\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eSmart home air purifiers, DIY upgrades, or industrial replacement boards.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eCustomization:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand logo, communication module, display type, software functions – all customizable for OEM\/ODM partners.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"visibility: hidden;\" id=\"cnki_grabber\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Round Intelligent Board","offers":[{"title":"Custom OEM\/ODM Solution","offer_id":48669048799478,"sku":null,"price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/Round_Air_Purifier_Controller_PCBA_1.png?v=1788337622"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/collections\/1_59217260-0d48-47ab-9b4c-f3389da68123.jpg?v=1687917799","url":"https:\/\/www.kinyo-china.com\/collections\/control-board-pcba.oembed","provider":"KINYO-CHINA","version":"1.0","type":"link"}