Original Huawei Ithium-Ion 48V 100ah Battery Esm-48100b1 for Network Communication

Original Huawei ithium-ion 48V 100ah battery ESM-48100B1 for network communication

Nominal voltage
48V DC
Uniform charging voltage
56.4V DC
Floating voltage
54.5V DC
Charge and discharge current
100A/ 100A@35 ºC
Charging and discharging power
4800W
Operating temperature
Charging: 0 ºC~45 ºC; Discharge: -20 ºC~45 ºC
relative humidity
5%~95%
Atmospheric pressure
61kPa~113kPa
Installation method
19 inch bracket installation
Maintenance method
Pre maintenance
altitude
0-4000 meters (from 2000 meters to 4000 meters, with a decrease of 1 ºC in working temperature for every 200 meters increase)
Ripple+noise
≤200mV
Protection level
IP40

Huawei Lithium Iron Phosphate Battery ESM-48100B1 48V100AH Communication Base Station Battery
ESM is used to provide backup power to the power system, and can be used alone or mixed with lead-acid batteries for backup.
Internally, ESMU monitors the status of temperature, current, voltage, etc., and provides protection functions such as overvoltage, undervoltage, overcurrent, short circuit, high and low temperature. At the same time, it reports the operating status and alarm information of ESM through the communication interface (CAN/RS485).