INP BESS-261-125/0.4 is an outdoor cabinet that can be used for various application scenarios such as C&I or microgrid. The DC side adopts LFP battery cells and uses liquid cooling technology to reduce the temperature difference of the battery cells to less than 3℃, improve efficiency, and extend service life. The self-developed PCS on the AC side adopts advanced SiC components to improve operational efficiency. In our BESS, we have applied the latest technology, which utilizes the combination of PCS and BAT to achieve the functions of traditional UPS. The BESS is able to ensure low power consumption and long-term standby in off-grid state, it also can meet the requirements of black start. Paired with STS static transfer switch, it can achieve on-grid and off-grid seamless switching and support uninterrupted power supply.
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PRODUCT FEATURES
01
Safety: Enhanced protection through three-level fuses, dual-level manual circuit breakers, and an integrated fire detection system (temperature, smoke, CO, etc.).
02
High Efficiency: Features a self-developed PCS utilizing cutting-edge SiC (Silicon Carbide) components, greatly improving AC/DC conversion efficiency.
03
Extended Standby: Provides DC1000V–DC24V internal power supply for critical components such as BMS and EMS. Such a design can overcome limitations associated with traditional UPS systems, ensuring exceptionally long standby duration.
PRODUCT TOPOLOGY
| Model | INP BESS-261-125/0.4 |
| DC Parameters | |
| Cell type and capacity | LFP 314Ah 0.5C |
| Rated capacity | 261kWh |
| Rack | 1P52S×5 |
| DCVoltage range | 728Vdc~936Vdc |
| DC rated power | 130kW |
| AC Parameters | |
| Rated power | 125kW |
| AC rated woltage | 400Vac(-15%~15%) |
| Rated frequency | 50/60Hz±2.5Hz |
| Rated Current | 180A |
| AC Connection Type | 3P4W |
| On/Off-grid function | Support |
| System Parameter | |
| Operation temperature range | -20℃~50℃ |
| Operation humidity range | 0%~95%RH |
| Fire Protection System | (1)Smoke/temperature/CO integrated Detection,(2) Explosion-proof valve(3)Combination of Aerosol system and water fire protection |
| Thermal Management System | DC:liquid cooling AC:air-forced cooling |
| Protection | IP54 |
| Corrosion | C3/C4(optional) |
| Communication interface | RS485、CAN、Ethernet,4G |
| Dimensions(W*D*H) | 1050mm×1400mm×2350mm |
| Weight | About 2.6t |
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