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

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

e bike battery replacement

electric bicycle lithium battery

Place of Origin:

China

Brand Name:

Soundon

Certification:

CE,UN38.3,ROHS,MSDS

Model Number:

SDDX-4875

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Request A Quote
Product Details
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
Highlight:

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,

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Payment & Shipping Terms
Minimum Order Quantity
10
Price
Negotiable
Packaging Details
carton box pacage
Delivery Time
sample for a week ,mass production around
Supply Ability
100 units / week
Product Description


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) L*W*T=860*340*180
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 05000 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

  • 48V75AH NMC Home Storage Battery  With High Energy Density And Wall Mounted for Household ,Telecom 0







     



 

 

 

 

 

 

 

 

 

 

 

 

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