DC fast charger designed for heavy truck power change. Suitable for electric heavy truck battery module or electric heavy truck fast charging, suitable for installation in electric vehicle battery pack charging station, can provide direct current power for electric heavy truck power battery module or electric heavy truck, safe and convenient operation. The system adopts international high frequency switching power module and industrial chip for monitoring. The system is compatible with the new GB/T277930-2015 standard, and the products have the advantages of high reliability, high efficiency, high safety, high availability, beautiful appearance, excellent technology and so on.
Measurement function
Built-in DC meter, the meter passed CMC certification, accuracy level 1, measuring peak Pingvalley electricity;
Networking function
Support Ethernet networking mode;
Wide voltage output range
Output 200-750VDC to meet a variety of battery pack charging requirements;
High efficiency and low power consumption
Peak efficiency reaches 96%, standby power consumption is very low;
High power factor low harmonics
Rated power factor up to 0.99, harmonics < 5%, no compensation on the distribution side;
Leakage protection
Ac side 220V is equipped with 30mA leakage protection;
| Quota power | 300kW |
| Ac input current | 460A |
| Ac input voltage | 380VAC±20% |
| Ac input frequency | 50.0±1Hz |
| Output voltage range | 200V~ 750V |
| Rated output current | 400A |
| THDi | < 5% |
| PF | > 0.99 |
| Peak efficiency | ≥96% |
| Auxiliary power supply | 24VDC |
| Residual current Indicates the rated operating current of protection | 30mA |
| Meter accuracy level | Level 1.0 |
| Dc insulation monitoring | Action condition R < 1009/V |
| Class of protection | IP 20 |
| Cooling mode | Intelligent air cooling |
| MTBF | ≥8760h |
| Connector mechanical operating life | ≥10000 |
| Gun length | Customized according to customer needs |
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