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-614.4V200AH
Electrical
Parameters
(25°C)
Rated Voltage
614.4V
Rated Capacity (C5)
200Ah@25°C
Energy
122.8KWh
Months Self Discharge
<3%
Charge Efficiency
99.5%@ 0.2C
Discharge Efficiency
96-99%@ 1C
Voltage range
537.6V-662.4Vdc
Internal resistance (Fully charged, 25°C)
≤60mΩ
Cycle life
>5000 cycles @ 0.5C 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~ 65°C
Charge
0°C~ 50°C
Storage
0°C~ 70°C
Water Dust Resistance
IP23
Charge Voltage
652.8V-662.4V
Standard Charge Mode
(25°C±2°C, <75%RH)
0.5CA Constant Current to 652.8V,
then Constant Voltage 652.8V
until the current drops to 0.02CA,
before use, rest 30 minutes
Charge Current
50-100A
Maximum Charge Current
100A
Charge Cut off Voltage
662.4V
Continuous Discharge Current
100A
Short-circuit current
>7800A (<10ms)
Discharge Cut Off Voltage
537.6V
Communicate Protocol (optional)
(default none)RS485
Application connection
192 string 1 parallel
Mechanical
Cells
3.2V200AH
Length
600±2mm
Width
1000±2mm
Height
2300±2mm
Weight
1300kgs
Container
Cold-rolled steel
Display
LCD
Others
CBMS system+
display
With BMU data collecting unit; BMS with Including single cabinet overvoltage, undervoltage, overcurrent, temperature protection, battery balance, monitoring of battery voltage and temperature, SOC and SOH calculation, cabinet charging and discharging control, and other functions
Design life
>15 years
Disclaimer:All information is provided by registered users. You may assess risks based on corresponding qualifications.
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