Model | LFR-4850/5150 | LFR-48100/51100 | LFR-48150/51150 | FR-48200/51200 |
Standard Voltage | 48VDc/51.2VDc | |||
Voltage | 39.75-54.75VDc/42.4-58.4VDc | |||
Norminal Capacity | 50Ah | 100Ah | 150Ah | 200Ah |
Rated Energy Capacity | 2.4/2.56kWh | 4.8/5.12kWh | 7.2/7.68kWh | 9.6/10.24kWh |
Commumication Protocol | CAN/RS485/WIFI/4G/Blue Tooth | |||
Efficiency (at 0.5C) | 98% | |||
Cell Self-Discharge | <5 %/ Month | |||
Maximum Allowed Modules in Parallel | 15 (36/38.4kWh) | 15 (72/76.8kWh) | 15 (108/115.2kWh) | 15 (144/153.6kWh) |
Depth of Discharge | Up to 100% | |||
Useful Life | 8-10 Years | |||
Cycle Life | 6000 (@ 80% DoD) | |||
Protection | Over temperature, over current, short circuit, over-charging, over-discharging, Low voltage | |||
Charge Specifications | ||||
Recommended Charge Current | 25A | 50A | 75A | 100A |
Maximum Charge Current | 50A | 100A | 100A | 100A |
Recommended Charge Voltage | 54/57.6V | 54/57.6V | 54/57.6V | 54/57.6V |
Maximum Charge Voltage | 54.75/58.4V | 54.75/58.4V | 54.75/58.4V | 54.75/58.4V |
Discharge Specifications | ||||
Recommended Discharge Current | 25A | 50A | 75A | 100A |
Maximum Discharge Current | 50A | 100A | 100A | 100A |
Recommended Low Voltage Disconnect | 41.25/44V | |||
Battery Low Voltage Protection | 39.75/42.4V | |||
Battery Recovery Voltage | 45/48V | |||
Mechanical Specifications | ||||
Dimenstions | 484*410*120mm | 484*410*178mm | 484*590*178mm | 484*590*178mm |
Weight | 24.5/26.5kg | 38.5/41kg | 59/63kg | 70.5/75kg |
Terminal Type | M6 | |||
Case Material | Industrial Grade Iron | |||
Enclosure Protection | IP20 | |||
Installation | Cabinet | |||
Cell Type Chemistry | LiFePO4 | |||
Compliance Specifications | ||||
Certifications | CE,FCC, CCC | |||
Shipping Classification | UN 38.3. UN 3480, Class 9 | |||
Temperature Specifications | ||||
Discharge Temperature | -20~65℃ | -20~65℃ | -20~65℃ | -20~65℃ |
Charge Temperature | 0~55℃ | 0~55℃ | 0~55℃ | 0~55℃ |
Storage Temperature | -20~45℃ | -20~45℃ | -20~45℃ | -20~45℃ |
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