High Voltage Power Supply for Ozone Generator / KY-OG-65W / 3.5-4.5kV & 15-90kHz
High Voltage Power Supply for Ozone Generator / KY-OG-65W / 3.5-4.5kV & 15-90kHz
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Commercial High-Frequency High-Voltage Power Inverter for Corona Discharge Ozone Generators
The KY-OG-65W high-voltage power supply module is engineered specifically for commercial air deodorization equipment, medical ozone sterilizers, and industrial water purification systems. Delivering a stable 3.5–4.5 kV high-frequency AC pulse (15–90 kHz) up to 65W, it efficiently excites dielectric barrier corona discharge across 0.5 to 10 g/h quartz glass ozone tubes and ceramic ozone plates. Featuring a heavy-duty extruded aluminum heat sink base and potted flame-retardant casing, it ensures continuous-duty reliability, long service life, and moisture resistance in challenging HVAC and industrial environments.
Performance & Verification (P&V)
| Parameter | Result / Accuracy | Notes |
|---|---|---|
| Operating Input Voltage | AC 200–240V / AC 100–130V (50/60 Hz) | Internal Laboratory Test |
| High-Voltage Output Voltage | 3.5 – 4.5 kV AC Pulse | Internal Laboratory Test |
| Output Operating Frequency | 15 – 90 kHz High-Frequency Modulation | Internal Laboratory Test |
| Maximum Continuous Power | 65 Watts (Optimal Operating Load ≤ 65W) | Internal Laboratory Test |
| Applicable Ozone Generation Yield | 0.5 – 10 g/h Quartz Tubes & Ceramic Plates | |
| Continuous Operational Lifespan | > 20,000 Hours (2-Year Factory Warranty) | Internal Laboratory Test |
| Environmental Operating Limits | -10°C ~ 45°C (Optimal 1–20°C), ≤85% RH | Internal Laboratory Test |
| Safety & Regulatory Compliance | Designed to meet CE, FCC & RoHS Directives |
Note: Performance results were obtained under controlled laboratory conditions. Actual performance may vary depending on test conditions, airflow, pollutant concentration and installation environment. Test reports are available upon request.
Engineering & Technical Highlights
High-frequency electronic resonant circuit ensures rapid corona excitation, high dielectric ionization efficiency, and minimal thermal degradation of ceramic/quartz load elements.
Heavy-duty fluted aluminum baseplate draws heat away from power switching transistors, maintaining safe junction temperatures during 24/7 continuous industrial duty cycles.
Engineered to drive 0.5g, 10g, 15g, 20g, and up to 60g modular ozone generators across single/stacked ceramic plates and honeycomb quartz discharge chambers.
Reinforced silicone high-voltage leads with pre-crimped ring/clip terminals and potted flame-retardant housing prevent corona arcing, short-circuit faults, and moisture ingress.
Technical Data & Specifications
| Model / Standardized Identifier | KY-OG-65W (Module Ozone Power Supply) |
| Product Category | High-Voltage Ozone Generator Power Supply |
| Circuit Inverter Topology | High-Frequency Resonant Corona Discharge Inverter |
| Rated AC Input Voltage | AC 200V–240V / AC 100V–130V (50/60 Hz) |
| Rated High-Voltage Output | 3.5 kV – 4.5 kV AC Pulse |
| Resonant Output Frequency | 15 kHz – 90 kHz High-Frequency Band |
| Maximum Power Consumption | 65 Watts Maximum (Optimal Continuous Load: ≤ 65W) |
| Compatible Ozone Load | 0.5–10 g/h Quartz Glass Tubes or Ceramic Ozone Plates |
| Output Wiring Harness | Silicone High-Voltage Leads with Ring Lug & Spring Clip Terminals |
| Thermal Management | Extruded Aluminum Fin Heat Sink Base |
| Enclosure Profile & Mounting | Flame-Retardant ABS with Chassis Screw Mounting Flange Slots |
| Physical Dimensions | 148 mm (L) × 60 mm (W) × 45 mm (H) |
| Net Unit Weight | 450 g (0.45 kg) |
| Operating Environmental Window | -10°C to +45°C (Optimal: 1°C to 20°C), ≤ 85% RH |
| Compliance Standards | Designed to meet CE, FCC, and RoHS standards |
Recommended Applications & Equipment Integration
Custom OEM & ODM High-Voltage Power Solutions
As a leading manufacturer of corona discharge and high-voltage purification electronics with 20+ years of industrial experience, KINYO delivers bespoke engineering for ozone power supplies. Tailored options include custom input voltages (12VDC, 24VDC, 110VAC, 220VAC, 277VAC), customized resonant frequencies, specialized high-voltage output ranges (up to 10kV+), custom lead wire lengths and connector terminations, private labeling, and integrated protection circuits (thermal shutdown, open/short circuit cutoff).
Inquire About Custom OEM/ODM Solutions →

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