ZHONGSHAN JINWO TECHNOLOGY CO.,LTD
                                                                                                           
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16 Years
Since 2010
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Electrical Equipment & Supplies Batteries Uninterruptible Power Supply (UPS)

6000 Cycles ESS Rackmount Ups 54V Lifepo4 Battery Storage

Price Negotiable
Price: Negotiable
MOQ: 10
Delivery Time: 20days
Brand: JINWO
Product Description

UPS Telecom Battery 48v50ah module LiFePO4 battery 6000cycles 5Years Warranty

UPS 48V 50Ah LiFePO4 Lithium ion Battery ESS Energy Storage System in Solar Energy Systems

Jinwo is a lithium battery Manufacturer for over 16years, recognized by customers from Australia,Europe and North America.We offer Top quality with competitive price for lithium lifepo4 batteries cells! All our batteries is 10years Warranty. Looking for distributors!

 

 

Items Parameter
Battery Type LiFePO4
Nominal Voltage 48V
Nominal Capacity 50Ah
Energy 2560Wh
Internal Resistance ≤15mΩ
Limited Charge Voltage 58.4±0.2V
Floating Charge Voltage 54±0.2V
Charge Method CC/CV
Discharge Cut-off Voltage 40.0V
Charge Current 15A (Customizable)
Continuous Discharge Current 50A (Customizable)
Pulse Discharge Current 100A (Peak)
Depth of Discharge 100%DOD (adjustable)
Reserve Minutes @ 20A 150 min
Reserve Minutes @ 50A 60 min
Cycle Life > 6000 cycles
Communication functions Bluetooth/RS485 Optional
Built in Automatic Battery Protection System Internal
Automatic Short Circuit Protection Instant
Automatic Reverse Polarity Protection Instant
Internal Cell Thermal Safety Fuse Yes
Flame Retardant Electrolyte Yes
Length Way Circuit Boards Yes
Automatic Internal Cell Balancing Yes
Automatic Fault Recovery Yes
Explosion Proof Stainless Steel Cells Yes
Dimension 2U(L442*M460*H89mm)
Weight 26.8Kg
Charge Temperature Range 0~65℃
Discharge Temperature Range -20~80℃
Recommended Operating Temperature 15~65℃
Self-Discharge Rate (Residual capacity) 1.5%/years
Series Connection Customized
Paralell Connection Up to 16S
Warranty 10Years

 

 

Telecom Battery 48v50ah-2U-3

 

 

BMS

 

BMS-2

 

 

No. Item Test Item Creterion
1 Voltage Charging Voltage DC:58.4V CC/CV
Balance voltage for single cell 3.50±0.025V
2 Current Balance voltage for single cell 35±5mA
Current consumption ≤50μA
Charging current 15A
Rated continuous discharging current 50A (Peak 100A)
3 Over charge Protection Over charge detection voltage for single cell 3.65V±0.025V
Over charge detection delay time 0.7S—1.3S
Over charge release voltage for single cell 3.550±0.05V
4 Over discharge Protection Over discharge detection voltage for single cell 2.50V±0.07V
Over discharge detection delay time 1.6±0.5S
Over discharge release voltage for single cell 3.00±0.75V
5 Over current Protection Over current detection current 500±50A
Over current detection delay time 1.6±0.5S
Release condition Cut load
6 Short Protection Detection condition Exterior short circuit
Detection delay time 230uS—500uS
Release condition Cut load
7 Resistance Protection circuitry (MOSFET) ≤60mΩ
8 Temperature Operating Temperature Range -40~+85℃
Storage Temperature Range -40~+125℃

 

Note BMS is customizable. More advanced functions available, such as bluetooth, RS485, CAN, Automaticaly Heating functions, High temperature shut off, Low temperature shut off, BMS protocol available,GPS Positioning, WIFI Remote Monitoring etc. Contact us for more details !

 

 

Model LFP50-48 LFP100-48 LFP200-48
Nominal Voltage(V) 48 48 48
Nominal Capacity(Ah) 50 100 200
Usable Capacity(Wh) 2400 4800 9600
Dimension(mm) customizabl 442*410*220

customizabl

442*450*250

customizabl

Weight(Kg) 29 44 86
Cycle Life 4000~6000,25 4000~6000,25 4000~6000,25
Communication Port RS232,RS485,CAN RS232,RS485,CAN RS232,RS485,CAN
Working Temperature ℃ 0~55 0~55 0~55
Discharge Voltage (V) 39~40.5 40.5~42.5 40.5~42.5
Charge Voltage(V) 53.2~54 53.2~54 53.2~54
Internal Impedance(mΩ) ≥50 ≥50 ≥50
Charge / Discharge Current (A) 10(Recommended) 20(Recommended) 40(Recommended)
50(MAX) 100(MAX) 100(MAX)
Design Life(Years) 12 12 12

 

 

 

 

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ZHONGSHAN JINWO TECHNOLOGY CO.,LTD
Location 69 Qiguan West Road, East District, Zhongshan City, Guangdong ,China 528400
Contact Person David

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