High-Performance Energy Storage Grid-Connected Converter
High-Performance Energy Storage Grid-Connected Converter
Chat OnlineProduct Features of Energy storage grid connected converter
1) Efficient conversion
- Three-level topology, the highest conversion efficiency can reach 99%;
- Intelligent air cooling, 45℃ ambient temperature, rated power continuous output;
- Wide range of DC working voltage, full load continuous operation;
2) Flexible application
- Four-quadrant operation, with charge and discharge management function;
- With VSG, VF, PQ, black start and other functions;
- Support independent or parallel operation on the DC side;
3) Safe and reliable
- High protection level (IP65, C5 optional);
- 250kV short-circuit current breaking capacity on the DC side;
- Linked with BMS and EMS, supporting multiple protection of the system;
4) Meet the requirements of power grid support
- With primary frequency regulation, source grid load storage regulation function;
- Support IEC61850 protocol;
- <30ms power fast response;
| Model | HJGC1500 | HJGC500 | HJGC250 |
| Electrical parameters | |||
| Maximum DC voltage(Vdc) | 1500 | 920 | 920 |
| Minimum DC voltage(Vdc) | 1000 | 600 | 600 |
| Maximum DC operating current(A) | 1684 | 1000 | 500 |
| Rated output power (AC)(kW) | 1500 | 500 | 250 |
| Rated AC voltage(V) | 690 | 400 | 400 |
| Rated AC current(A) | 1255 | 722 | 360 |
| AC current harmonics | <3% | <2% | <2% |
| Efficiency | 99.00% | 99.00% | 99.00% |
| Basic parameters | |||
| Dimensions (width × depth × height)(mm * mm * mm) | 1450×800×2200 | 1050×800×2200 | 1100×800×2200 |
| Weight(kg) | 1400 | 850 | 750 |
| Protection level | IP54 | IP54 | IP54 |
| Maximum operating altitude(m) | <2000 | <2000 | <2000 |
| Operating temperature range(℃) | -40~+50 | -40~+50 | -40~+50 |
| Relative humidity range | 5%~95% | 5%~95% | 5%~95% |
| Cooling method | Intelligent air cooling | Intelligent air cooling | Intelligent air cooling |
| Communication interface | RS485/Ethernet/CAN | RS485/Ethernet/CAN | RS485/Ethernet/CAN |
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Since we maintain control over our products, our customers can be assured of nothing but the best quality at all times.
Since we maintain control over our products, our customers can be assured of nothing but the best quality at all times.
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