Rechargeable Flooded Battery
OPzS2-3000-Y Product Features: Cycle life: >2200 at 80% DOD Self discharge rate ≤5%/month High charge acceptance performance; Wide operation temperature: -40℃~ 70℃ Positive plate: tubular type, with die-casting thick Pb-Ca grid, it has very good corrosion resistance and very long service...
Rechargeable Flooded Battery are standby batteries with tubular plates, especially designed as battery backup power for all industrial applications which demand low-maintenance as well as average and long discharges. Our OPzS series have Deep cycle performance and long service life, Low self-discharge, High charging efficiency, Safe sealed technology, Eco-friendly. Thanks to the OPzS stationary battery series, we can offer a reliable and environment-friendly energy source for back-up systems for innumerable applications, such as: telecom business, the railways, electricity cabins, uninterruptible power supplies, UPS, electricity and nuclear power plants, wind and solar energy etc.
Product Features of Rechargeable Flooded Battery
>2200 at 80% DOD
Self discharge rate
High charge acceptance performance
tubular type, with die-casting thick Pb-Ca grid, it has very good
corrosion resistance and very long service life
PVC-SiO2 separator imported from Europe, low internal resistance,
high pore rate and long life
contain more electrolyte, space between plates and separators are
full of electrolyte thus means good heating capacity and avoid “thermal runaway”
made of high strength PP and durable design
has good sensitivity, safe and reliable, equipped with double flame
Specification of Rechargeable Flooded Battery
|Dry Weight||Wet Weight|
576 x 212 x 827
|Discharge Current||Internal Resistance||Cycle Service||Charging Current|
|8000 A (5 sec)||0.11 mΩ||2.40 to 2.45 V(DC)/cell at 25℃||300A|
|Terminal||Float charging Voltage||Container Material|
|F10||2.23 to 2.25V(DC)/cell at 25℃|
A.S. (UL94-HB), and UL94-V0 is
|Optimal Operating Temperature Range||25℃± 5℃|
|Operating Temperature Range||Discharge: -15℃ ~50℃; Charge: 0℃~40℃; Storage: -15℃~50℃|
Self-discharge rate less than 3.5% per month at 25℃.
Please charge batteries before using.
DIN/ EN 60254-2
Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate
Datasheet of Rechargeable Flooded Battery
Why Choose us?
1. About Us: The company professional to do batteries;
2. Equipment & Technology: The quality of VRLA battery and production is the biggest supplier in;
3. Service: Stable product quality, supply, the good faith management.
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