Relion RB48V300 Detailed Specifications

RB48V300
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LITHIUM IRON PHOSPHATE BATTERY
ELECTRICAL SPECIFICATIONS MECHANICAL SPECIFICATIONS
Nominal Voltage 51.2 V
Dimensions (L x W x H)
29.1 x 19.9 x 16.1”
740 x 506 x 408 mm
Nominal Capacity 300 Ah
Capacity @ 25A 720 min Weight 388 lbs (176 kg)
Energy 15.36 kWh Terminal Type M10
Resistance 50 mΩ @ 50% SOC Terminal Torque 110 - 125 in-lbs (12.2 - 14 N-m)
Eiciency 99% Case Material Steel Case
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 200 A Recommended Charge Current 100 A
Peak Discharge Current 250 A (4 s ±1 s) Maximum Charge Current 200 A
BMS Discharge Current Cut-O 450 A ±80 A (100 ±20 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 ±0.025 vpc)
(1.0 ±0.3 s)
BMS Discharge Voltage Cut-O 32 V (2.0 ±0.08 vpc) (100 ±20 ms)
Reconnect Voltage 40 V (2.5 ±0.1 vpc) Reconnect Voltage 57.6 V (3.6 ±0.05 vpc)
Short Circuit Protection 200-600 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 - Discharge 176
º
F (80
º
C)
Reconnect Temperature 140
º
F (60
º
C)
DIMENSIONAL SPECIFICATIONS
29.1 (740)
19.9 (506)
1 7.6 (4 4 7 )
16.1 (408)