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Registration Date: 12-18-2018
Date of Birth: 03-03-1989 (30 years old)
Local Time: 06-17-2019 at 04:43 PM
Status: Offline

jahda5q's Forum Info
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jahda5q's Contact Details
Homepage: http://www.chengyupower-cn.com/energy-storage-battery/opzv-battery/
Email: Send jahda5q an email.
Additional Info About jahda5q
Bio: OPzV 12-140-Y
Product Feature
Floating design life: 20 years at 25℃
Cycle life(2V): >2000 at 80% DOD and 6000 at 25% DOD
Self-discharge rate: ≤2%/Month
High charge acceptance performance
Wide operation temperature range: -40℃~70℃
Storage life: After fully charged, it can be storaged about 2 years at 20℃
Good deep discharge recovery performance.
Electrolyte: Gel electrolyte uses imported silica, special tenichnics make it in a gel immobilized state, safer than AGM type battery; special additives make it very stable, lower internal resistance and no stratifiction;
Positive plate: Tubular type, with die-casting thick Pb-Ca grid; it has very good corrosion resistance and a very long service life;
Negative plate: Pasted flat type, radial grid design, good high rate discharge performance;
Separator:PVC-SiO2 separator imported from Europe, low internal resistance, high pore rate and long life;
Flooded electrolyte design: Contain more electrolyte like a flooded battery, pace between plates and separators is full of electrolyte thus means good heating capacity and avoid ‘thermal runaway’
Safety valves: Good sensitivity, safe and reliable, equipped with double flame arrester/acid filter
Battery case: Made of high strength ABS and durable design.

Cells Per Unit: 6
Voltage Per Unit: 12v
Capacity: 140Ah@10hr-rate to 1.80V per cell @25℃
Dimension(LxHxW): 530x209x214mm
Weight: Approx. 53.5Kg
Max. Discharge Current: 1400A (5 sec)
Internal Resistance: Approx. 7.0 mΩ
Operating Temperature Range:
Discharge: -40℃ ~70℃;
Charge: 0℃~50℃;
Storage: -20℃~60℃
Normal Operating Temperature Range: 25℃±5℃
Float charging Voltage: 13.6 to 13.8 VDC/unit Average at 25℃
Recommended Maximum Charging Current: 28A
Equalization and Cycle Service: 14.2 to 14.4 VDC/unit Average at 25℃
Self Discharge: CHENGYU Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25℃. Self-discharge ratio less than 3% per month at 25℃. Please charge batteries before using.
Terminal: Terminal F12
Container Material: A.B.S. UL94-HB, UL94-V0 Optional.

Compliant Standards
IEC 60896-21/22-2004
GB/T 22473-2008
Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate
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.

Wind Energy
UPSPower storage plant

All the battery with carton box packing ,all box with wooden pallets packing.

Carton packaging, there is a layer of plastic film wrapped, custom wooden tray, to ensure safe transportation of products.

Product Processing
We strictly control each of the processing links, each of the accessories are the best quality, we hope that customers can use our products feel our sincerity and strength!

Our company has excellent and young team, they have a professional knowledge of reserves and sufficient energy. This allows our business has always maintained a remarkable spirit of innovation. We firmly believe that we will be the industry elite, of course, these are the need for customer recognition, so we have been doing is to make products more customer needs, as well as our pre-sales and after-sales service.OPzV Battery
Sex: Undisclosed