48V 50Ah UPS Replacement Batteries for Telecom Base Station / Back Up Power Supply Battery

Delivery Time:20-25 days
Certification:ROHS ,MSDS ,TLC certification,CE
48V50Ah UPS repalcement storage battery used for telecom base station,backup power supply

Specification :

Model	Standard voltage	Standard capacity	mm Dimension	kg Weigh	Remark
SDDX-4850	48V	50Ah	440*400*133	35±1	3U Cubical
configuration	cell 3.2V50Ah ,16S single battery in series
Working temperature	-20℃～60℃
Storage temperature	-10℃～65℃
Relative humidity	≤90％(40℃±2℃)
Altitude	0～5000 m
Charge  mode	Intelligent interrupt charge
Average  total voltage	56.80V
Cell Average voltage	3.55V
Float total voltage	54.40V
Cell float voltage	3.40V
Charge current	55.0A
Cell overvoltage alarm	3.65V
Cell overvoltage alarm recover	3.60V
Cell overvoltage protection	3.80V
Cell overvoltage protection	3.60V
Total voltage overvoltage alarm	58.0V
Total voltage overvoltage alarm	54.0V
Total voltage overvoltage protection	59.0V
Total voltage overvoltage protection	54.0V

Description:

This product are based on the telecom operator are suitable for the latest back-up power supply under the new communication trend for development ,with integration , miniaturization, Light-duty Intelligentize , standardization ,Green Environmental Protection etc

The LiFePO4 battery pack with IBS models system and consist of 16S single 3.2V50AH cell and BMS system place to 19 inch 3U standard rack crate.

Multiple modules can be connected in parallel to increase the output power and capacity ,can set the each back up power address via address switch , then by connect with RS485 interface to cascade communication .this system operate environment temperature is around -20～60℃,the volume is small and light-weight ,easy to install and maintenance .

Applications:

1.widely used in Indoor Distributor System , Integrated station system , Connectsite,Microcell station, FTTX equipment ,WLAN equipment ,

2. RRU, distributed power supply and other telecom industry , also can apply in Access equipment , remote exchange multiplex, mobile communication equipment ,

3. Transfer equipment ,movement emergence communication bus ,traffic and fire protection emergence communication system , satellite earth station, Microwave communication equipment etc .

Competitive Advantage:

LiFePo4 battery pack with safe, longer cycle life and replace life Material and production is Green and Environmental Integrated system: 16pcs battery models in series + BMS system+ standard Chassis Rack installation dimension ,strictly refer to EIA,ETSI standard ,to meet with the way of the wall-mounted installation. With high energy density, discharge voltage is stabilize, can lengthen the cycle life. Module design, Multiple modules can be connected in parallel to increase the output power and capacity