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OEM/ODM Manufacturer 22kw Electric Vehicle Charger Station - DC charging Module – weeyu
Features
This DC EV charging module is the core component of the DC fast charging station. It’s developed by our professional team, with high stable and reliable performance in all of our DC chargers.
Compatible with all DC charging station
Independent research and developed by Weiyu
High Efficiency, optimal efficiency can be >96%
No any influence for the usage life of EV battery
Various protection design guarantees the safe and efficient performance
Modular design match the flexible power requirement
Specifications for DC charging Module
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Basic Specifications |
Maximum Size |
W×H×D = 336 × 84 ×438 |
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Weight |
<15kg |
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Efficiency |
>96% (Optimal Efficiency)>95% (Rated Efficiency) | |
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Standby Power Consumption |
≤10W |
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Power Density |
≥45W/in3 |
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Cooling Method |
Smart air cooling | |
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Input Characteristics |
Input Voltage |
260VAC~475VAC(Rated Value 380VAC, 3-Phase+PE) |
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Input Frequency |
45Hz~65Hz |
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Phase Number |
3-Phase+Protective grounding | |
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Power Factor |
PF≥0.98 (Over Half-load) |
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Input Current |
Maximum Input Current<55A（RMS，@340VAC） | |
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THD |
≤5% (Over Half-load) |
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Output Characteristics |
Output Power |
30kW |
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Rated Output Voltage / Current |
750Vdc/40A |
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Output Voltage Range |
200Vdc~750Vdc |
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Output Constant Voltage Range |
30kW@461Vdc~750Vdc |
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Output Current Range |
0~65A |
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Output Current-Limited Range |
10~65A |
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Output Voltage Ripple |
Peak-to-peak Value≤1％ |
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Module Uneven Fluidity Current sharing |
≤5% |
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Startup Overshoot Range |
≤±1% |
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Protective Functions |
Output Over-voltage Protection |
780V±5V |
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Output Under-voltage Alarm |
190V±2V |
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Short-circuit Protection |
Available, Automatic Recovery |
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Output Over-current Protection |
Available |
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Input Under-voltage Protection |
255V±5V (Return Difference>15V) |
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Input Over-voltage Protection |
480V±5V (Return Difference>15V) |
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Over-temperature or Low-temperature Protection |
Ambient Temperature >75±4℃ or < -40℃ High Temperature Self-recovery |
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Ambient |
Operating Temperature |
-35℃~+75℃ (＞50℃, Derating) |
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Storage Temperature |
-40℃~+80℃ |
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Relative Humidity |
5%~95% (No Condensation) |
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MTBF |
＞100,000 Hours |
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Machine Noise |
≤60dB (@25℃, Rated Input, Full-load) |
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Others |
Communication |
CAN |
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Maximum Number of Parallel |
32 Units |