Relion RB48V25 Detailed Specifications

RB48V25
Group: 24
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LITHIUM IRON PHOSPHATE BATTERY
ELECTRICAL SPECIFICATIONS MECHANICAL SPECIFICATIONS
Nominal Voltage 51.2 V
Dimensions (L x W x H)
10.2 x 6.6 x 8.6”
260 x 168 x 218 mm
Nominal Capacity 25 Ah
Capacity @ 5A 300 min Weight 27.6 lbs (12.5 kg)
Energy 1280 Wh Terminal Type M8
Resistance ≤70 mΩ @ 50% SOC Terminal Torque 80 - 100 in-lbs (9 - 11 N-m)
Eiciency 99% Case Material ABS
Self Discharge <3% per Month Enclosure Protection IP56
Maximum Modules in Series 1 (Single Use) Cell Type - Chemistry Cylindrical - LiFePO
4
DISCHARGE SPECIFICATIONS CHARGE SPECIFICATIONS
Maximum Continuous Discharge Current 20 A Recommended Charge Current 5 A
Peak Discharge Current 25 A (4 ±1 s) Maximum Charge Current 20 A
BMS Discharge Current Cut-O 60 A ±10 A (6 ±3 ms) Recommended Charge Voltage 56.0 V - 58.4 V
Recommended Low Voltage Disconnect 44 V
BMS Charge Voltage Cut-O
60.8 V (3.8 ±0.05 vpc)
(1.0 ±0.5 s)
BMS Discharge Voltage Cut-O 40 V (2.5 ±0.1 vpc) (100 ±50 ms)
Reconnect Voltage 32 V (2.0 ±0.1 vpc) Reconnect Voltage 57.6 V (3.6 ±0.05 vpc)
Short Circuit Protection 400-600 µs Balancing Voltage 57.6 V (3.6 ±0.025 vpc)
TEMPERATURE SPECIFICATIONS COMPLIANCE SPECIFICATIONS
Discharge Temperature -4 to 140
º
F (-20 to 60
º
C)
Certifications
CE (battery)
UL1642 & IEC62133 (cells)
Charge Temperature 32 to 113
º
F (0 to 45
º
C)
Storage Temperature 23 to 95
º
F (-5 to 35
º
C) Shipping Classification UN 3480, CLASS 9
BMS High Temperature Cut-O 149
º
F (65
º
C)
Reconnect Temperature 122
º
F (50
º
C)
DIMENSIONAL SPECIFICATIONS