48V 28.8Ah Output Power 2.5KVA LiFePO4 UPS Battery
  • 48V 28.8Ah Output Power 2.5KVA LiFePO4 UPS Battery
  • 48V 28.8Ah Output Power 2.5KVA LiFePO4 UPS Battery
  • 48V 28.8Ah Output Power 2.5KVA LiFePO4 UPS Battery
Electrical Specifications
Nominal Voltage48V
Nominal Capacity28.8Ah
Energy1382.4Wh
Internal Resistance150mΩ
Self Discharge<1% Per Month
Series and Parallel8P
Matched UPS≤2.5KVA
Mechanical Specifications
CellsIFR26650-3600mAh 
Cell in Series and Parallel15S8P
Dimensions (L x W x H)415*438*88mm
Weight19.5kg
Terminal安德森 SB50
Case MaterialSPCC
IP RatingIP21
Discharge Specification
Backup time30min
Max Continuous Discharge Current58A
Overdischarge Protection Voltage39V
Overdischarge Recovery Voltage40.5V
Short Circuit Protectionyes
Charge Specifications
Charge Current14.4A
Charge Voltage54V
Overcharge Protection Voltage54V
Overcharge Recovery Voltage51.75V
Equalization Turn-on Voltage51.75V
Temperature Specification
Discharge Temperature -20-60℃
Charge Temperature 0-45℃
Storage Temperature -5-45℃
BMS Over Temperature Protection 65±5℃
BMS Over Temperature Protection Recovery 55±5℃
Communication
Communication RS232,RS485
   
   
Compliance Specification
Certification /

Diagram of maximum current discharge at different temperatures

Diagram of maximum current discharge at different temperatures

Different constant power discharge curve

Different constant power discharge curve

Plot of multiplier temperature rise

Plot of multiplier temperature rise

Cycle graphs of different DOD lifetime

48V 28.8Ah Output Power 2.5KVA LiFePO4 UPS Battery

2D Drawing

2D Drawing

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