| Message: | Specificaiton Of 48v 50ah LiFePO4 Battery Built-in 3U Rack Mount
LiFePO4 battery type:48V50AH
Minimal capacity(0.5C):50Ah
Nominal voltage:51.2V
Max. charge voltage:58.4V
Discharge cut-off voltage:40V
Max Charge current:(0.5C)25A
Max Working current:(1C)50A
Standard charge current:(0.2C)10A
Standard discharge current:(0.5C)25A
Pack Impedance standard:≤100 mΩ
Weight (Approx.):≈32Kg
Max. dimension(L×W×H)(mm):≤133*482*420
Operating temperature:
Charge temperature:0℃~45℃
Discharge temperature:-20℃~55℃
BMS
Single cell over-charge cut-off voltage:3.7V
over-charge release voltage:3.35V
Single cell under-discharge cut-off voltage:2.5V
Discharge release voltage:2.7V
Over-discharge cut-off current:80A
Over-discharge cut-off current delay:1S±0.5S
Short-circuit protection:150A
Short-circuit protection delay:≤1mS
Condition for the recovery of over-current and Short-circuit:Charge release
Balance current:50mA
Balance condition:≥3.5V,Differential pressure 50mV
Communication procotol:RS485 or RS232
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