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48V75AH NMC Home Storage Battery With High Energy Density And Wall Mounted for Household ,Telecom

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48V75AH NMC Home Storage Battery With High Energy Density And Wall Mounted for Household ,Telecom

Name: 48V75AH NMC Home Storage Battery With High Energy Density And Wall Mounted for Household Telecom
Brand: Soundon
Price: 1 USD

Buy cheap 48V75AH NMC Home Storage Battery With High Energy Density And Wall Mounted for Household ,Telecom product

Brand Name : Soundon

Model Number : SDDX-4875

Certification : CE,UN38.3,ROHS,MSDS

Place of Origin : China

MOQ : 10

Price : Negotiable

Supply Ability : 100 units / week

Delivery Time : sample for a week ,mass production around

Packaging Details : carton box pacage

Voltage : 48V

Capacity : 75Ah

Max Discharge current : 50A

Discharge Over Current : 55A

Discharge Over Current Protection : 60A

IP Class : IP67

dimension : 860*340*180mm

Weight : 39Kg

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48V75AH NMC Home Storage Battery With High Energy Density And Wall Mounted for Household ,Telecom

Operating principle

This system is mainly supply for 48VDC back-up power for the telecom mobile equipment,consist of the 13S NCM battery in series and BMS system for telecom communication .by the positive and negative power interface of JFP and connect the positive and negative power
interface of the telecom battery pack .when have mains supply input, the system built-in switching power supply, the switching power supply 48V DC power for communications equipment. And charge for the system by charger to charge, In the case of a grid outage, the power supplied by the battery system to ensure the normal operation of DC power systems, uninterrupted power supply function, until the mains supply recover normal or the power supply for the battery pack until the over discharge protection is working, cut off the battery pack power supply

Basic Parameters

Model	Standard voltage,Capacity
SDDX-4820	48V75Ah
Dimension (mm)	LWT=860340180
Weigh (Kg)	39
configuration	cell 3.6V15Ah ,13S5P single battery in series and parallel
Working temperature	-20℃～60℃
Storage temperature	-10℃～65℃
Relative humidity	≤90％(40℃±2℃)
Altitude	0～5000 m

Charge Parameter

Parameters	SDDX-4875
Charge mode	Intelligent interrupt charge
Average total voltage	53.5V
Cell Average voltage	4.15V
Charge current	10A
Cell overvoltage alarm	4.2V
Cell overvoltage alarm recover	4.1V
Cell overvoltage protection	4.2V
Cell overvoltage protection	4.1V

Total voltage overvoltage alarm	53.5V
Total voltage overvoltage alarm	53.5V
Total voltage overvoltage protection	54.6.0V

Discharge Parameters

Parameters	SDDX-4875
Max discharge current	50A
Discharge over current alarm	55A
Discharge over current protection	60A
Over-current detect delay time	1.0±0.5S
Cell under voltage alarm	2.90V
Cell under voltage alarm recover	3.10V
Cell under voltage protection	2.70V
Cell under voltage protection recover	3.00V
Total voltage under voltage alarm	43.5V
Total voltage under voltage alarm recover	46.5V
Total voltage under voltage protection	40.5V

Product Feature

NCM battery pack with safe, longer cycle life and replace life
Material and production is Green and Environmental
With high energy density, discharge voltage is stabilize, can lengthen the cycle life
Integrated system: 15pcs battery models in series + BMS system+ Felxible
installation way which can work on all wall, poles and towers
Rack installation dimension ,strictly refer to EIA, ETSI standard ,to meet with the
way of the wall-mounted installation
Light-weight, small volume ,can expand the capacity space of the Rack
Module design, Multiple modules can be connected in parallel to increase the
output power and capacity
Support for high rate discharge, high working efficiency
Take the intelligent interrupt method function of charge and discharge ,can save the
station electric costing
With full protection function (Overvoltage, Undervoltage, Short
circuit,Overload,Overcurrent,Over-temperature,lower temperature ,Balance ,Sleeping
Intelligent design, with Telemetering ,Telecommand ,Telecontrol,Teleadjusting
function
With RS232 Upper interface and RS485 Cascade interface, according to the
front-end smart device communication protocol to perform remote control and PC
or control center communication

Product Tags:

e bike battery replacement

electric bicycle lithium battery

48V75AH NMC Home Storage Battery With High Energy Density And Wall Mounted for Household ,Telecom Images

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