Yangtze Power 48V 250ah UPS Energy Storage

Min.Order: 1
Product origin: Changzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 182 ~ 220

Description
***** Yangtze Power 48V 250AH ups energy storage *****

Key Features :
♦Maintenance-Free ,Absorbent Glass Mat Technology 
♦Low Self Discharge 
♦Long Designed service Life ,Deep Cycles
♦Excellent Discharge Performance 
♦Environment Friendliness 
♦Wide suitability of ambient temperature range

Applications :
♦Solar and wind energy storage system 
♦EPS and UPS battery backup 
♦Signal system , emergency lighting system , security system
♦Telecommunication Equipment 
♦Power source for portable devices or tools

 
1. Functional Parameter 5. Environment Temperature 
Nominal Voltage 12VDischarge Temperature -20~60ºC
Nominal Capacity (10 hour rate)250AhCharge Temperature 0~50ºC
Number of Cells 6cells Storage Temperature -20~60ºC
2. Rated Capacity at 25ºC (77° F)6. Inner Resistance & Max . Discharge Current 
10 hour rate (0.1C, 10.8V)250AhFully Charged battery at 25ºC (77° F)2mΩ
3 hour rate (0.25C, 10.8V)191.7AhMax. Discharge Current 3750A (5s)
1 hour rate (0.55C, 10.5V)138.1AhShort Circuit Current 12500A
3. Capacity affected by Temperature (10 hour rate)7. Self-discharge  at 25ºC (77° F)
40ºC  (104° F)103%Capacity after 3 month storage 91%
25ºC  (77° F)100%Capacity after 6 month storage82%
0ºC   (32° F)85%Capacity after 9 month storage73%
-15ºC  (5° F)65%Capacity after 12 month storage64%
4. Dimension and Weight 8. Constant voltage charging at 25ºC (77° F)
Length 520mmCyclic use14.4~14.9V
Width269mmMaximum charging current 62.5A
Height 220mmTemperature compensation -30mV/ºC
Total Height 225mmFloat use 13.6~13.8V
Reference Weight 68.5kgTemperature compensation -20mV/ºC

***** Factory Introduction *****
♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity 
♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery, OPzV
  and OPzS battery 
♦ Products are exported to more than 150 countries 
♦ Products are certified by CE ,  Rohs 
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah








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