Ningbo Qiyuan New Energy Co., Ltd
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Home> Lifepo4 UPS Battery> 50KW Lifepo4 UPS Battery 100ah LFP Lithium Ion Battery Pack
Product Details
Company Details
Product Specification
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
Brand Name
Qiyuan
Model Number
QYU50K
Certification
CE, IEC, MSDS, UN38.3
Place of Origin
China
High Light
50KW Lifepo4 UPS Battery
，LFP lithium ion battery pack
，100ah lithium ion battery pack
Product Features:
High ratio lithium iron phosphate batteries, high safety performance; Lithium iron phosphate battery has UL, CE certification;
Modularization design, lightweight, optimized footprint;
Lithium battery system with voltage, current, temperature monitoring and management 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℃.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Total Annual:
4000000-8000000
Ecer Certification：
Verified Supplier
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Ningbo Qiyuan New Energy Co., Ltd https://www.batteriesback-up.com/
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