Аккумуляторная батарея для телекоммуникации EVE48100 48 В 2000 Ач аварийное питание Аккумулятор lifepo4 внешний

Сохранить в закладки 1600120894948:


Цена:1 450,00 $ - 1 600,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Installation Instructions


Rated Capacity
100Ah
25℃±3℃,0.2C constant current discharging,40.5V cut off
Rated Voltage
48V
Standard Charge Current
20A(0.2C)
0.2C CC(Constant current)charge to 54.0V,then CV(constant voltage)charge, cut off when charging current≤0.05C.
Max Continuous Charge Current
50A(0.5C)
Do not exceed 0.5C
Max Charge Current
100A(1C)
Requirement: 1 cycle/day
Charge Cut Off Voltage
54.0V
Equalized Charge Voltage:53.5V Floating Charge Voltage:51.0V
Standard Discharge Current
20A(0.2C)
0.2C CC(Constant Current)discharge, cut off @40.5V.
Max Continuous Discharge Current
50A(0.5C)
 Continuous 50Adischarge
Max Discharge Current
100A(1C)
Requirement: 1 cycle/day
Discharge Cut Off Voltage
40.5V
2.7V/Cell, 40.5V / Pack.
Max Pulse Discharge Current
130A
25℃±3℃,≤1s
Working Temperature (charge)
0℃~55℃
0℃-10℃:continuous 20A(max)charge 10℃-45℃: continuous 50A(max)charge 45℃-55℃:continuous 20A(max)charge
Working Temperature (discharge)
-20℃~55℃
Battery can work at specified temperature range with capacity loss in tolerance.
Storage temperature
-20℃~ 45℃
(short term) Within 1 month
Storage temperature
0℃~35℃
(long term) Within 1 year
Battery Weight
About 45Kg
Battery Impendence
≤30mΩ
DC Internal Resistance
Charge/Discharge Efficiency
≥95%
Charge/discharge efficiency in Wh (round trip efficiency) at 0.2C charge and discharge current,25℃.




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FAQ


Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized is available.


Q: What about the lead time?
A: Yes, we welcome sample order to test and check quality. Customized is available.


Q: How do you ship the goods and how long does it take to arrive?
A: Sample needs 7-12 days, mass production time needs negotiation.


Q: How to proceed an order?
A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production.


Q: Is it OK to print my logo on product?
A: OK, Need customer provide their packaging or we make neutral packaging.


Q: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us
in your email so that we’ll regard your inquiry priority.


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