· High Safety: Fully immersion technology completely isolates oxygen,providing protection against fire, explosion, and smoke.
· Temperature Uniformity: Immersion battery cells offer excellenttemperature uniformity.
· Cost-Effectiveness: Precise temperature control with a temperature difference ≤2°C ensures high consistency and ultra-long cycle life.
· Flexibility: Space-saving, modular design supports compact layouts,reducing the required footprint.
· Compatibility: The system is compatible with two/three-line configurations, meeting the requirements of various UPS models.
· Efficient Thermal Management: Full-time, full-area immersion of battery cells enables efficient thermal management, increasing system efficiency by 3%.
| Product model | CFS512120U | ||
| Cell Material | LFP | ||
| Nominal Voltage | 512Vdc | ||
| Rated Charging Voltage | 560Vdc | ||
| Nominal Capacity | 120Ah/61.44kWh | ||
| Self-Discharge Rate | ≤3% (at 0~30°C for 3 months) | ||
| Standard Discharge Current | 120A continuous discharge (1C) | ||
| Maximum Discharge Current | 600A continuous discharge (5C) | ||
| Standard Charging Current | 60A（0.5C） | ||
| Maximum Charging Current | 120A（1C） | ||
| Cycle Life | 3000 cycles @ 80% DOD, 0.5C/0.5C | ||
| Communication Interface | CAN; RS485; Dry Contact | ||
| Protection Functions | Over-temperature, over-current, short-circuit, over-charge, over-discharge, etc. | ||
| Dimensions（W*D*H) | 600*1200*2300mm | ||
| Environment | |||
| Storage Temperature | -20~45ºC | ||
| Transportation Temperature | -20~60ºC | ||
| Operating Ambient Temperature | 0~45ºC | ||
| Relative Humidity | 5~95% | ||
| Altitude | ≤2000m | ||
| Specification Parameters | |||
| Item | Cell | Battery Module | Battery Cluster |
| Model Specification | CF512120U | ||
| Configuration | Single cell | 2P20S | 2P160S |
| Nominal Capacity (1C) | 60Ah | 120Ah | 120Ah |
| Nominal Voltage | 3.2Vdc | 64Vdc | 215Vdc |
| Operating Voltage Range | 2.5~3.6Vdc | 56~72Vdc | 448~560Vdc |
| Weight | 1.71Kg | 92Kg | 1100Kg |
| Single Cluster Performance Data | |||
| Time | 12 minutes | 15 minutes | 20 minutes |
| Power | 275kW | 222kW | 167kW |
| Current | 600A | 480A | 360A |
