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Rack Tower Lifepo4 UPS 51.2v Lithium Portable Power Pack Energy Storage

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Rack Tower Lifepo4 UPS 51.2v Lithium Portable Power Pack Energy Storage

Brand Name : Qiyuan

Model Number : QYU48-50

Certification : CE, IEC, MSDS, UN38.3

Place of Origin : China

MOQ : 10

Price : USD/CNY, Unit

Payment Terms : L/C, T/T

Supply Ability : 500 set per month

Delivery Time : 1-2 months

Packaging Details : wooden case

Battery type : LFP battery

Rated voltage : 51.2V

Life cycle : 3000 times

Installation : Rack/tower

Application : UPS system, back up power

OEM/customization : Acceptable

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Features:

  • High ratio lithium iron phosphate batteries, high safety performance;
  • Lithium iron phosphate battery has UL, CE certification;
  • Modular design, lightweight, optimized footprint;
  • Lithium battery system with voltage, current, temperature monitoring functions;
  • Supports high current charge;
  • Screen display, can acquire the battery information in real time;
  • Can be directly connected to the ring and CAN communication;
  • With automatic fire extinguishing equipment;
  • Blind charge and discharge, blind self-protection function;
  • City grid automatic start function;
  • Supports neutral line connection and conventional installation;
  • Supports customized for parallel use with lead acid batteries;
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℃.

Product Tags:

rack lifepo4 ups

      

tower lifepo4 ups

      

51.2v lithium portable power pack

      
Quality Rack Tower Lifepo4 UPS 51.2v Lithium Portable Power Pack Energy Storage for sale

Rack Tower Lifepo4 UPS 51.2v Lithium Portable Power Pack Energy Storage Images

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