Features
01
The single unit capacity is 3.15MW/3.5MW. It is suitable for 6MWh+ battery compartment composed of large cells such as 587Ah and 684Ah.
02
IP65 high protection level, anti-corrosion levels C4 and C5 can be customized to meet various outdoor complex environment applications.
03
Supports network construction function, provides inertia support, has damping control function, black start function, network following control and network construction control can be switched according to needs.
04
Supports 1/2 inputs on the DC side and flexibly adapts to 2h/4h energy storage systems.
Supports multiple working modes of PQ, VF, and VSG, and remote online upgrade to meet diverse needs.
Charging and discharging conversion/power fast response (
Product principle
| Product model | INPPCS-3150/0.69-OD | INPPCS-3500/0.69-OD |
| DC side parameters | ||
| Maximum DC voltage | 1520Vdc | |
| Rated power | 3150kW | 3500kW |
| DC voltage range | 1000-1520Vdc | |
| Maximum DC current | 3332A*1/1666A*2 | 3702A*1/1851A*2 |
| Number of DC input channels | 1/2 | |
| AC side well network parameters | ||
| Rated output power | 3150kW | 3500kW |
| Maximum output power | 3465kW | 3850kW |
| Rated AC voltage | 690V | |
| Maximum AC current | 2899A | 3221A |
| Rated frequency/frequency range | 50Hz/60Hz 45-55Hz/55-65Hz | |
| Total current variation (THD) | ||
| DC component | ≤0.5%ln | |
| power factor | >0.99 | |
| Power factor adjustable range | -1~1 adjustable | |
| Output wiring method | 3+PE | |
| AC side off-grid parameters | ||
| Rated output power | 3150kW | 3500kW |
| Maximum output power | 3456kW | 3850kW |
| Voltage distortion rate | ||
| voltage range | 690V+3% | |
| General parameters | ||
| maximum efficiency | >99% | |
| Charge-discharge conversion time | ||
| Working environment temperature | -35~60°C (>45°C derating) | |
| altitude | 5000m (derating above 3000m) | |
| Relative humidity range | 0~95% (no condensation) | |
| Protection level | IP65 | |
| Cooling method | Intelligent air cooling | |
| Overall dimensions | W1600mm*D1300mm*H2500mm | |
| weight | 3000kg | |
| Communication interface | Ethernet/RS485/CAN | |
| Communication protocol | Standard: Modbus RTU/Modbus TCP /IEC104/CAN2.0B, optional IEC61850 | |
| Meet standards | GB/T34120-2023,GB/T34133-2023 | |
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