Huawei 48V 150Ah ESM Battery
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ESM-48150A3 is an energy storage module based on innovative Li-ion technology. lt is especially designed for telecom sites with advanced features: long lifespan, wide range of charging voltage, fast charging, intelligent management, and software anti-theft. ESM-48150A3 can be paralleled with lead-acid battery directly, which helps carriers fully reuse the legacy batteries when site expands.
Intelligent software anti-theft design and buzzer alarm
Long cycle life with 6000 cycles @0.5C, 85% DOD, 70% EOL, 35°C
Easy maintenance with SOC(state of charge) and SOH (state of health) detection
Item | Description |
Product model | ESM-48150A3 |
Cathode material | LiFePO4 |
Nominal voltage | 48 Vdc |
Max. charge/discharge capability | 100 A/100 A @ 35°C |
Nominal charging voltage | 53.5 Vdc |
Cycle life | 6000 cycles @0.5C, 85% DOD, 70% EOL, 35°C |
Nominal capacity | 150Ah@0.2C, 48V, 35°C |
Weight | Approx.65kg |
Dimension(wxDxH) | 442 mmx560mmx130mm (excluding mounting ear) |
Self discharge | Less than 5% after 90 days storage |
Communication interface | CAN/RS485; 2 dry contacts |
Max. Quantity of Parallel Connection |
CAN:32;RS485:16 |
Max. load power supported in parallel |
24kW |
Terminal | M6, torque 4 N.m |
Installation type | Standard 19″ rack, Air conditioning system or direct ventilation cabinet |
Protection &Alarm | Over temperature, overcurrent, short circuit, overcharge, overdischarge, etc. |
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Huawei 48V 150Ah ESM Battery
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