
Product Introduction
REG1K0110J is specifcally designed for 208V low voltage and above AC input EV DC chargers. It has the features of high efficiency, low fan noise, high power density and high reliability. By 3 phase 4 wire AC input, it covers a DC output voltage from 200 to 500Vdc and provides double insulation protection for the CHAdeMO certification of EV chargers. It can deliver both 20kW output power at the low-voltage 208V grid level and up to 40kW 1000V output at normal AC voltage input. It meets the requirements of EMC/EMI Class B.
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Scalable to 60kW with same size
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Low standby power consumption: < 12W
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300,000 units shipped worldwide, TOP1 market share
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Constant power output@363V-1000Vdc, full power output@170V-530Vac, wide AC voltage range
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Conformal coating and glue filling provide high protection for high reliability
Product Values
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Power Module Output Voltage and Output Current Curve
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Power Module Output Power and Input Voltage Curve
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Power Module Output Power and Ambient Temperature Curve
Technical Specification
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20kW 170Vac~260Vac
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40kW 320Vac~530Vac
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Environmental
Ambient temperature -40°C~+75°C, derating from 55°C Storage temperature -40°C~+70°C Humidity ≤95%RH, non-condensation Cooling Fan cooling Altitude 2000m -
Input side
Frequency range 45~65Hz Input voltage range 3L+PE, 170Vac~530Vac Power factor 0.99 @full load output power, rated input voltage and frequency Max input current 80A ITHD (total harmonic distortion) ≤5% @50%~100% full load output power Peak efficiency ≥95% @208Vac Full load efficiency ≥94.3% @208Vac -
Output side
Output power 20kW@ voltage >363.6Vdc @208Vac Voltage range 200Vdc~1000Vdc Current range 0~55A@208Vac Current sharing <±5% rated current Voltage stabilization accuracy <±0.5% Current stabilization accuracy ≤±1% (output power in 20%~100%) -
Control
Communication CAN bus, max 32 power modules in parallel Indication light Green LED: normal operation Yellow LED: alarm Red LED: failure Address indication Automatic address identification, panel dial switch for group setting Noise setting Standard mode with max 80dB, denoise mode with max 70dB, quiet mode with max 60dB ESTOP Quickly stop output less than 60V in 300ms, outerside 12V DO control -
Alarm and protection
Input/output voltage protection Over/under volt protection with automatic shutdown/restart when the volt returns to normal Over current/short circuit protection Automatic shutdown and lock, power off to start and unlock Over temperature protection Automatic shutdown, automatic restart when the temperature returns to normal -
EMC/EMI
Class B -
Safety
cTUVus certification
UL2202
Compliance with CHAdeMO certification standard
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Reliability
MTBF >300,000h -
Mechanical
Dimensions 110mm (H) ×385mm (W) ×395mm (D) Weight ≤23.5kg -
Ordering information
Type REG1K0110J
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Environmental
Ambient temperature -40°C~+75°C, derating from 55°C Storage temperature -40°C~+70°C Humidity ≤95%RH, non-condensation Cooling Fan cooling Altitude 2000m -
Input side
Frequency range 45~65Hz Input voltage range 3L+PE, 170Vac~530Vac Power factor 0.99 @full load output power, rated input voltage and frequency Max input current 80A ITHD (total harmonic distortion) ≤5% @50%~100% full load output power Peak efficiency ≥96.4% @380Vac Full load efficiency ≥96% @380Vac -
Output side
Output power 40kW@ voltage >363.6Vdc @380/480Vac Voltage range 200Vdc~1000Vdc Current range 0~110A @380/480Vac Current sharing <±5% rated current Voltage stabilization accuracy <±0.5% Current stabilization accuracy ≤±1% (output power in 20%~100%) -
Control
Communication CAN bus, max 32 power modules in parallel Indication light Green LED: normal operation Yellow LED: alarm Red LED: failure Address indication Automatic address identification, panel dial switch for group setting Noise setting Standard mode with max 80dB, denoise mode with max 70dB, quiet mode with max 60dB ESTOP Quickly stop output less than 60V in 300ms, outerside 12V DO control -
Alarm and protection
Input/output voltage protection Over/under volt protection with automatic shutdown/restart when the volt returns to normal Over current/short circuit protection Automatic shutdown and lock, power off to start and unlock Over temperature protection Automatic shutdown, automatic restart when the temperature returns to normal -
EMC/EMI
Class B -
Safety
cTUVus certification
UL2202
Compliance with CHAdeMO certification standard
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Reliability
MTBF >300,000h -
Mechanical
Dimensions 110mm (H) ×385mm (W) ×395mm (D) Weight ≤23.5kg -
Ordering information
Type REG1K0110J