ESM-48150A3

Huawei 48V 150Ah ESM Battery

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Description

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

Tech Specs
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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