• KY220VT12VDC-D constant voltage power supply adapter module shown in a top-down studio view on a white background, highlighting the compact ivory flame-retardant housing with orange end-cap mounting flanges, technical nameplate specifying universal AC 90-265V 47-63Hz input and dual 12VDC and 10VDC 1.25A regulated outputs, pre-wired AC brown and blue input cables with a 3-pin connector, and DC red and black output lead wires with a 2-pin quick-disconnect terminal for OEM commercial ESP air cleaner and HVA
  • Application and assembly schematic showcasing the KINYO KY220VT12VDC-D constant voltage transformer connected inline with a KINYO commercial high-voltage power supply pack and an electrostatic precipitator ESP collector cell featuring aluminum ionization plates and tungsten wires, demonstrating the internal power conversion workflow for commercial HVAC duct air purifiers, fan coil units, and industrial air filtration equipment.
  • Engineering infographic poster of the KINYO KY220VT12VDC-D constant voltage power supply for electrostatic precipitator ESP systems, displaying feature callouts including anti-static construction, high-voltage impact resistance, safe and stable 12VDC and 10VDC 1.25A dual output, 20 years of factory manufacturing experience, and compliance with CE and RoHS standards against a high-tech illuminated blueprint backdrop.
  • Isometric perspective view of the KY220VT12VDC-D constant voltage power supply module on a white background, highlighting its slim low-profile flame-retardant casing, robust orange chassis-mounting screw tabs, side-exit dual-colored wiring harnesses, and high-voltage resistant internal circuitry engineered for compact installation inside commercial air cleaners and HVAC air handling units.
  • Rear underside view of the KY220VT12VDC-D constant voltage power converter enclosure on a white background, detailing the smooth heat-dissipating ABS plastic base, secure snap-fit enclosure seams, and diagonal corner mounting screw holes designed for stable mechanical fastening inside electrostatic air purifiers and industrial electronic equipment cabinets.
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Constant Voltage Power Supply for ESP Systems / KY220VT12VDC-D / 90-265VAC & Dual 12V/10V

Constant Voltage Power Supply for ESP Systems / KY220VT12VDC-D / 90-265VAC & Dual 12V/10V

$7.70 USD
$7.70 USD
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SPEC
Universal Input 90–265 VAC 47–63 Hz Full Range
Dual DC Output 12V / 10V DC 1.25A Regulated Bus
Surge Protection Anti-Static High-Voltage Resistant
Chassis Profile 200 g Flame-Retardant ABS

Commercial-Grade Constant Voltage DC Power Adapter for ESP & HVAC Integration

Engineered specifically for electrostatic precipitator (ESP) internal power distribution, the KY220VT12VDC-D delivers highly stable, low-ripple 12VDC and 10VDC output (1.25A) from a universal 90–265VAC global grid input. Built with high-voltage impact resistance and anti-static shielding, this compact 200g power module prevents electrostatic feedback common in plasma and high-voltage ionization systems, ensuring uninterrupted reliability for OEM air cleaners, fan coil unit modules, and commercial air purification appliances.

Performance & Verification (P&V)

Parameter Result / Accuracy Notes
AC Input Voltage Range 90–265 VAC (47–63 Hz) Internal Laboratory Test
Regulated DC Output 1 12.0 VDC ±5% @ 1.25 A Max Internal Laboratory Test
Regulated DC Output 2 10.0 VDC ±5% @ 1.25 A Max Internal Laboratory Test
Electrostatic & High-Voltage Surge Resistance Anti-Static & High Voltage Impact Resistant Internal Laboratory Test
Continuous Conversion Efficiency High-Efficiency Low Ripple DC Output Internal Laboratory Test
Operating Temperature Stability Continuous Duty in HVAC & ESP Modules Internal Laboratory Test
Safety & Environmental Compliance Meets CE & RoHS Directives Internal Laboratory Test

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

01. High-Voltage Impact Resistant

Equipped with internal transient suppressing and anti-static shielding designed to withstand high-voltage arcing feedback from upstream ESP power packs.

02. Universal Grid Input (90–265V)

Wide AC input range (47–63Hz) eliminates the need for region-specific transformers, facilitating worldwide commercial deployment across 110V and 220V power grids.

03. Dual Regulated DC Voltage Rails

Provides simultaneous 12VDC and 10VDC stabilized outputs at 1.25A to power secondary sensors, control boards, indicator lamps, and peripheral circuitry.

04. Compact Chassis Mount Packaging

Low-profile 200g flame-retardant housing features pre-drilled diagonal mounting flanges and pre-wired quick-disconnect terminal cables for fast OEM assembly.

Technical Data & Specifications

Model Number KY220VT12VDC-D
Product Category Constant Voltage AC-DC Power Adapter / Transformer
Power Topology Switched-Mode Constant Voltage Power Supply (SMPS)
Rated AC Input Voltage AC 90–265V, 47–63Hz Universal Input
DC Output Specifications Dual Output: 12VDC @ 1.25A / 10VDC @ 1.25A
Rated Continuous Power Output ≈ 15 Watts Maximum
AC Input Termination Brown (L) / Blue (N) Leads with 3-Pin Quick Connector
DC Output Termination Red (+) / Black (-) Leads with 2-Pin Quick Connector
Enclosure Material Flame-Retardant Engineered ABS Plastic (Ivory & Orange End Caps)
Mounting Configuration Chassis Screw Mounting (Pre-Drilled Diagonal Screw Tabs)
Net Weight 200 g (0.2 kg)
Internal Protection High-Voltage Impact Resistant, Anti-Static, Over-Current & Short-Circuit Protection
Primary Target Applications Electrostatic Precipitator (ESP) Air Purifiers, HVAC Modules, Air Quality Sensors
Compliance Standards Designed to meet CE and RoHS standards

Recommended Applications & Equipment Integration

Electrostatic Precipitator (ESP) Purifiers Commercial HVAC Return Air FCU Modules High-Voltage Power Supply Intermediate Feed Air Quality Sensor & Display Driver Rails Microcontroller & Peripheral PCBA Power OEM / ODM Industrial Electronic Assemblies

Custom OEM & ODM Manufacturing Capabilities

As an established B2B manufacturer with 20+ years of air purification and electronic design expertise, KINYO provides comprehensive engineering customization for power supplies and transformers. Tailored options include custom input/output voltages (e.g. 18VAC, 24VDC), specialized wiring harness lengths and terminal connector types, custom chassis dimensions, private branding/labeling, and integrated circuit modifications to match your proprietary equipment specifications.

Inquire About Custom OEM/ODM Solutions →
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Inside Our Factory

Why Work With KINYO

20 Years of OEM/ODM Plasma ESP air purifier/Core parts/Intelligent control board products.

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