Description
V-LFP(View phone number)V100Ah
Vision Technology delivers safe lithium iron phosphate
battery solutions for Telecom application.
Overview Features
The V-LFP 48V100Ah back-up lithium iron phosphate
battery system is developed for backup of Telecom
equipment. Under normal condition, grid AC power
supply to rectifier module and the Telecom loads and
charge battery pack; When the AC power fail, rectifier
module stop power supply, the battery serves for
Telecom equipment, to ensure the Telecom equipment
runs normally; when the AC power is switched on
again, power rectifier module for Telecom equipment
recover to while charge the battery pack.
RS485/RS232 communication output for monitoring
Built-in BMS with Charging current limitation
Built-in automatic protection for over-charge,
over-discharge and over-temperature conditions
State of charge and state of health indication
Built-in battery control for efficient operation
Internal cell balancing
Compatible with standard Telecom rectifiers
Maintenance free
Specifications V-LFP48100
Voltage 48 V
Nominal Capacity (40°C , 0.5C) 100 Ah
Weight (Approximate) 43.0±0.3Kg
Energy
Normal energy (40°C , 0.5C) 5120 Wh
Volumetric energy density 153Wh/L
Gravimetric energy density 119Wh/kg
Dimensions (W*D*H) Width*Depth* Height 442mm*425mm*178mm
Impedance (Max, at 1000Hz. ) <30mΩ
Standard Discharge
25°C
Max. constant current 100A
Cut-off voltage 43.2V
Standard charge
25℃
Charge Voltage 56V
Max. constant current 100A
Recommended charging
current and time 30A(0.3C) for 3.5 hours
Round trip efficiency(%) 98%
Calendar life 25℃ 10 years
Cycle life (0.2C, 25℃) 80% DOD 4000 cycles
Recommend operating temperature
Charging: 0℃~60℃
Discharging: -20℃~60℃
Recommend storage temperature Recommended range: 0℃~55℃