We provide safety solutions with our LiFePO4 batteries for UPS, solar energy storage system, telecom stations, ect.,which are with perfect compatibility and safe long cycle life.
Features
Automatic circulation control and easy to realize parallel machines use
High precision cell voltage and temperature: ±3mv,±1℃
The maximum internal cell equalization current upto 200mA
Fire extinguision device in the module for 7 days/24hours protection
With IBB integrated bus design in the module to realize the cell strings without screws and cables
With full status management and 100% real-time cell management and control
With high-precision leakage detection to prevent insulation failure and ensure system reliability.
With high energy efficiency>98%
With multiple protections of overcharge, overdischarge and short-circuit protections, overtemperature, ect.
With LCD display and RS485 communication, ect.
Specification
Model
GRLFP-51.2V200AH
Electrical
Parameters
(25°C)
Rated Voltage
51.2V
Rated Capacity (C5)
200Ah@25°C
Energy
10240Wh
Months Self Discharge
<3%
Charge Efficiency
99.5%@ 0.2C
Discharge Efficiency
96-99%@ 1C
Terminal Diameter
M8
Internal resistance (Fully charged, 25°C)
≤200mΩ
Cycle life
>4000 cycles @ 0.2C 100%D.O.D
Capacity
affected by
temperature
40°C
101%
25°C
100%
0°C
90%
-10°C
75%
Nominal operating temperature
25°C± 3°C (77°F± 5°F)
Operating
temperature
range
Discharge
- 20°C~ 60°C (-4°F ~ 140°F)
Charge
0°C~ 45°C (32°F ~ 113°F)
Storage
0°C~ 40°C (32°F ~ 104°F)
Water Dust Resistance
IP50
Charge Voltage
57V
Standard Charge Mode
(25°C±2°C, <75%RH)
0.2CA Constant Current to 57V,
then Constant Voltage 57V
until the current drops to 0.02CA,
before use, rest 30 minutes
Charge Current
40A
Maximum Charge Current
100A
Charge Cut off Voltage
57V
Continuous Discharge Current
100A
Maximum Pulse Current
150A (<1S)
Discharge Cut Off Voltage
46V
Communicate Protocol (optional)
RS485/RS232/CAN
SOC (optional)
Screen/LED/PC Software
Application connection
1 string 1 parallel
Mechanical
Cells
16 Strings
Length
350±2mm (13.78inch)
Width
320±2mm (12.59inch)
Height
500±2mm (19.69inch)
Weight
79.2kg (174.60lbs)±3kg
Container
Metal
Disclaimer:All information is provided by registered users. You may assess risks based on corresponding qualifications.
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