CSB PowerBox 512V LiB 512V 140Ah Lithium Iron Phosphate Battery Cabinet
The CSB PowerBox 512V LiB is a lithium iron phosphate battery cabinet for data center UPS, with a nominal voltage of 512V, capacity of 140Ah, energy of 71.68kWh, maximum continuous discharge power of 300kW per cabinet, and a three-level BMS with modular rack design.
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Product Features
- High-Density Performance – up to 300kW per rack at 512Vdc; compact, scalable power for AI, cloud, and critical UPS loads.
- Smart System Control – Level-3 BMS with real-time monitoring, fault detection, and advanced battery protection.
- Effortless Maintenance – Modular rack design enables fast battery replacement with no system downtime
- Enhanced Safety – Individual thermal protection on each battery module
- Lithium iron phosphate (LiFePO4) cells with 71.68 kWh nominal system energy
- Integrated LCD display with RS485, CAN, Ethernet and dry contact interfaces
- Natural cooling, IP20 protection, rated for altitudes up to 3000 m
Application Scenarios
- Power backup for AI training clusters
- HVDC backup for cloud data centers
- Emergency power for edge computing nodes
- UPS backup for space-constrained server rooms
- Uninterruptible supply for mission-critical facilities
- Rack-level high-power-density backup
Product parameters
- Model：PowerBox 512V LiB
- Voltage：512 Vdc
- Nominal Capacity：140 Ah
- Nominal Energy：71.68 kWh
- Max. Continuous Discharge Power：300 kW
- Charging Current：3.5-70 A
- Max. Discharge Current：700 A
- Standard Discharge Current：140 A
- Battery Chemistry：Lithium Iron Phosphate
- Weight：1100 kg
- Dimensions：W×D×H 600×1000×2050 mm (42U)
- Operating Environment Temperature：0-40°C
- Storage Temperature：-20 to 60°C
- Altitude：≤3000 m
- Relative Humidity：5%-95%
- Protection Level：IP20
- Communication：RS485, CAN, Ethernet, DRY contact
- Display：LCD
- Cooling：Natural cooling
- Storage Capacity：45%±5%
