| Customization: | Available |
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| Certification: | ISO9001, CCC, CE UL |
| Protection: | Shock Resistance |
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The INPPCS converter is the main actuator and core component of the energy storage system, which can realize the AC/DC conversion between the power grid and the batteries and complete the bidirectional energy flow between them. The charging and discharging management of the battery system, power control for charging and discharging of the battery energy storage system, both grid-connected and off grid operation modes, as well as mode switching functionality, are realized through advanced control strategies. It also boasts comprehensive protection functions, such as island protection, DC over voltage protection, and low-voltage ride-through (LVRT)capability, to meet both grid-connection and grid disconnection requirements.
| IEC-62477 | Safety requirements for power electronic conversion systems and equipment |
| IEC-61000 | Electromagnetic Compatibility (EMC) |
| 1) Wide DC voltage range, adaptive for multiple battery types. |
| 2) Touchscreen operation and humanized design |
| 3) With the functions of seam less switching between grid connection and grid disconnection, active and reactive power control. |
| 4) Support multi-machine parallel connections with good scalability. |
| 5) Intelligent air cooling, 50ºC ambient temperature without derating. |
| 6) Fast power response < 20ms, accepting grid dispatching. |
| 7) With VF,PQ,VSG,black start and other functions. |
| 8) Charge and discharge conversion time<20ms. |
| Product model | INP PCS 500/0.4-N | INP PCS630/0.4-N |
| DC side parameters | ||
| DC voltage range | 600-900V | |
| Maximum DC current | 952A | 1200A |
| Maximum DC power | 600kW | 756kW |
| Number of DCinput channels | ||
| AC grid-connected parameters | ||
| Rated power | 500kW | 630kW |
| Rated voltage | 400V | |
| Maximum AC current | 794A | 1000A |
| Voltage range | 340~460V | |
| Allowable range of grid frequency | 50Hz±5% | |
| Total current harmonics | <1.5%(>50%load) | |
| Wiring mode | 3/PE | |
| DC component | <0.5%In | |
| AC grid-disconnected parameters | ||
| Voltage | AC400V | |
| Voltage distortion rate | <1%(linear load) | |
| Output frequency | 50Hz | |
| General parameters | ||
| Maximum efficiency | ≥99% | |
| Power response time | ≤20ms | |
| Overload capacity | 110%:long-term operation;120%:10min | |
| Charge and discharge conversion time | <20mg | |
| Ambient temperature | -25ºC~+55ºC | |
| Relative humidity | 0-95%non-condensing | |
| Ingress Protection | IP20 | |
| Altitude | 5000m(>2000m derated) | |
| Cooling method | Forced air cooling | |
| Dimension (W*D*H) | 1056mm*705mm*1953mm | |
| Weight | <850kg | |
| Isolation transformer | None | |
| Communication mode | ||
| Display | Touch screen | |
| Communication interface | RS485/Ethernet/CAN | |
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Series B |
Series C
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