High frequency charging module is a necessary module in the DC charger of new energy electric vehicles.it can complete the function of alternating current to direct current, and supply electric energy safely, efficiently, quickly and reasonably to the power battery of electric vehicles.
Features:
1. Different power:7kw 15kw 22kw and 30kw
Different voltage:500V 750V 1000V
2. Full hot plug desgn
3. Inside high frequency transformer isolation
4. High efficiency over the full load range,full load efficiency higher than 95% Constant current for higher output power at low output voltage
5. Low Energy consumption
Unique sleep mode,less than 9W power
High conversion efficiency up to 96%
Intelligent parallel mode.working with the best efficiency.
Spec.:
7kw AC/DC Rectifier charging module input:90~280V/20A Output:150-750Vdc/0~20A
| Name | Parameter |
| Input | Phase | 3P+PE |
| Voltage range | 90~280Vac |
| Rated voltage | 208Vac |
| Max. current | 20A |
| Grid frequency | 45~65Hz |
| Rated frequency | 60Hz |
| DC output | Voltage range | 50~750Vdc |
| Current range | 0~20A |
| Rated current | 9A@750v |
| Voltage stabilization accuracy | ＜±0.5％ |
| Steady current accuracy | ≤± 1% (output load 20% ~ 100% rated range) |
| Load adjustment rate | ≤± 0.5% |
| Grid adjustment rate | ≤± 0.1% (test range: 320v ~ 530v) |
| Start overshoot | ≤±3％ |
| THD | ≤ 5% @ 50% ～ 100% full load output power |
| Power factor | ≥ 0.99 @100% full load output power, nominal input voltage and frequency |
| Noisy | ≤65dB(A) 1meter |
| Efficiency | ≥ 95.2%, @750v, 50% ~ 100% load current, under the condition of rated three-phase input voltage |
| Impulse current at the moment of startup | ＜30A |
| Current sharing | When the load is 10% - 100%, the current sharing error of the module is ≤± 5% within the rated output current |
| Grounding resistance | Grounding resistance ≤ 0.1 Ω, and it should be able to withstand current ≥ 25A |
| Leakage current | Leakage current ≤ 3.5ma |
| Working temperature | - 40 ℃ ~ + 75 ℃, derating is required for use above 50 ℃ |
| Relative humidity | ≤ 95% RH, no condensation |
| Cooling mode | Forced air cooling |
| Altitude | 2000m, derating is required for use above 2000m |
| Dimension W*L*H | 385*178*87mm |
| Weight | 10Kg |
22kw AC/DC Rectifier charging module input:260~530V/32A Output:150-750Vdc/0~50A
| Name | Parameter |
| Input | Phase | 3P+PE |
| Voltage range | 260~530Vac |
| Rated voltage | 400Vac |
| Max. current | 32A |
| Grid frequency | 45~65Hz |
| Rated frequency | 50Hz/60Hz |
| DC output | Voltage range | 50~750Vdc |
| Current range | 0~33.3A (high voltage mode can be set continuously) / 0~50A (low voltage mode can be set continuously) |
| Rated current | 26A@750v (required for setting current limiting point, 750V full power is 26.67A) |
| Voltage stabilization accuracy | ＜±0.5％ |
| Steady current accuracy | ≤± 1% (output load 20% ~ 100% rated range) |
| Load adjustment rate | ≤± 0.5% |
| Grid adjustment rate | ≤± 0.1% (test range: 320v ~ 530v) |
| Start overshoot | ≤±3％ |
| THD | ≤ 5% @ 50% ～ 100% full load output power |
| Power factor | ≥ 0.99 @100% full load output power, nominal input voltage and frequency |
| Noisy | ≤65dB(A) 1meter |
| Efficiency | ≥ 95.2%, @750v, 50% ~ 100% load current, under the condition of rated three-phase input voltage |
| Impulse current at the moment of startup | ＜45A |
| Current sharing | When the load is 10% - 100%, the current sharing error of the module is ≤± 5% within the rated output current |
| Grounding resistance | Grounding resistance ≤ 0.1 Ω, and it should be able to withstand current ≥ 25A |
| Leakage current | Leakage current ≤ 3.5ma |
| Working temperature | - 40 ℃ ~ + 75 ℃, derating is required for use above 50 ℃ |
| Relative humidity | ≤ 95% RH, no condensation |
| Cooling mode | Forced air cooling |
| Altitude | 2000m, derating is required for use above 2000m |
| Dimension W*L*H | 226*395*84mm |
| Weight | 11.5Kg |
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30kw AC/DC Rectifier charging module input:260~530V/48A Output:150-1000Vdc/0~100A
| Name | Parameter |
| Input | Phase | 3P+PE |
| Voltage range | 260~530Vac |
| Rated voltage | 400Vac |
| Max. current | 60A |
| Grid frequency | 45~65Hz |
| Rated frequency | 50Hz/60Hz |
| Output | Voltage range | 150~1000Vdc |
| Current range | 0~100A |
| Rated current | 30A@ |
| Voltage stabilization accuracy | ＜±0.5％ |
| Steady current accuracy | ≤± 1% (output load 20% ~ 100% rated range) |
| Load adjustment rate | ≤± 0.5% |
| Grid adjustment rate | ≤± 0.1% (test range: 320v ~ 530v) |
| Start overshoot | ≤±3％ |
| THD | ≤ 5% @ 50% ～ 100% full load output power |
| Power factor | ≥ 0.99 @100% full load output power, nominal input voltage and frequency |
| Noisy | ≤65dB(A) 1meter |
| Efficiency | ≥ 95.2%, |
| Impulse current at the moment of startup | ＜72A |
| Current sharing | When the load is 10% - 100%, the current sharing error of the module is ≤± 5% within the rated output current |
| Grounding resistance | Grounding resistance ≤ 0.1 Ω, and it should be able to withstand current ≥ 25A |
| Leakage current | Leakage current ≤ 3.5ma |
| Working temperature | - 40 ℃ ~ + 75 ℃, derating is required for use above 50 ℃ |
| Relative humidity | ≤ 95% RH, no condensation |
| Cooling mode | Forced air cooling |
| Altitude | 2000m, derating is required for use above 2000m |
| Dimension W*L*H | 385*395*110mm |
| Weight | 21Kg |
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