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Zhongneng Chengyu Power Co.,Ltd

Address: No.216 Changjiang Road, Huangdao Development District, Qingdao City, Shandong Province, China

E-mail: info@chengyupower.com

Tel: +86-532-86934246

Fax: +86-532-86934246

2v Opzv Gel Battery

2v Opzv Gel Battery

OPzV 2-2000 -Y Opzv Series Valve Regulated Lead Acid batteries are designed with a proven combination of GEL and Tubular technologies to offer a very high level of reliability. Opzv batteries benefit from an optimized plate design which gives capacities in excess of the DIN standard values. In...

Product Details

2v Opzv Gel Battery Valve Regulated Lead Acid batteries are designed with a proven combination of GEL and Tubular technologies to offer a very  high level of reliability. Opzv batteries benefit from an optimized plate design which gives capacities in excess of the DIN standard values. In addition, this series offers both a longest float life and a high cycle life in widely industrial field.

OPzV battery are characterized by maintenance-free, long service life, excellent reliable performance even in harsh conditions (high operating temperature or unsta­ ble power network) and durability under cyclic use, thus providing a premium efficient and cost effective energy solution. 


Product Feature of 2v Opzv Gel Battery


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;

 

Application of 2v Opzv Gel Battery


It suitable for power supply in telecommunication, photovoltaic/wind energy storage and UPS applications.

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Compliant Standards


IEC 60896-21/22-2004

DIN43539-T5

IEC61427-2005

YD/T1360-2005

GB/T 22473-2008

Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate

 

Specification of 2v Opzv Gel Battery


Cells Per Unit: 1
Voltage Per Unit: 2v
Capacity: 2000Ah@10hr-rate to 1.80V per cell @25℃

Dimension(LxHxW): 399x214x807mm 

Weight: Approx. 150.0Kg

Max. Discharge Current: 7000A (5 sec)
Internal Resistance: Approx. 0.40 mΩ
Operating Temperature Range: Discharge: -40℃ ~70℃;

Charge: 0℃~50℃;

Storage: -20℃~60℃
Normal Operating Temperature Range: 25℃±5℃
Float charging Voltage: 2.25 to 2.3 VDC/unit Average at 25℃
Recommended Maximum Charging Current: 400A
Equalization and Cycle Service: 2.37 to 2.40 VDC/unit Average at 25℃
Self Discharge: Self-discharge ratio less than 2% per month at 25℃. Please charge batteries before using.
Terminal: Thread insert & Bolt (F10-M8)

Container Material: A.B.S. UL94-HB, UL94-V0 Optional.

 

Datasheet

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Product Processing


By combining the newly developed tubular positive plates with fumed gelled electrolyte, Zhongneng Chengyu Power Co., Ltd created the innovative OPzV range of batteries. The range offers 20 years design life and super high deep cycling capabilities. This range is recommended for telecom outdoor applications, renewable energy systems and other harsh environment applications. 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 owns a number of Technology patents, our main products all kind of VRLA batteries for energy storage system, such as wind and solar energy. Covering large, medium and small different VRLA maintainence free batteries, over 300 varieties. They are widely used in the different fields in domestic and overseas, such as Telecommunications, Power Station, UPA, EPS, Mobile Power Supply, Solar and Wind energy.

plate product 1.jpg    plate product 2.jpg 

 

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Features of battery structure


1). Positive plate and negative plate - Special polybasic lead-calcium alloy formula to reduce the corrosion of grid, extend service life.

2). Electrolyte - Analysis of pure dilute sulphuric acid electrolyte, low self-discharge.

3). ABS shell - High strength ABS shell will not be damaged under normal collision and overcharge.

4). Partition plate - High quality superfine glass fiber liquid-suction battery technology to exceed 99% gas recombination rate.

5). Copper terminal - Low resistance copper pole to ensure safe discharge of high current without heat.

Product Structure.jpg


Why Choose Chengyu Power?


1).  All production lines in our factory are automatic.

2).  20000KWH production capacity to guarantee the best deliver time

3).  The good construction warranty 1-5 years free replacement no need return.

4).  Comprehensive certificates approval: CE / ISO / IEC

5).  The reasonable and most competitive price without sacrifice of quality.

6).  A professional experienced team to provide you high-quality service before and after sale.


ModelVoltageCapacityWeightDimension(mm)TerminalInternal Resistance
(V)(Ah)(Kg)(LxWxH)(TH)
(MΩ@25℃))
OPzV2-200-Y220016.8103x206x355(390)G0.60
OPzV2-250-Y225020.5124x206x355(390)G0.57
OPzV2-300-Y230024.5145x206x355(390)G0.55
OPzV2-350-Y235028.5124x206x471(506)G0.42
OPzV2-420-Y242033145x206x471(506)G0.38
OPzV2-490-Y249038.5166x206x471(506)G0.35
OPzV2-600-Y260046.5145x206x646(681)G0.33
OPzV2-770-Y277056210x254x471(506)G0.31
OPzV2-800-Y280063191x210x646(681)H0.30
OPzV2-1000-Y2100077233x210x646(681)H0.27
OPzV2-1200-Y2120092275x210x646(681)H0.25
OPzV2-1500-Y21500110275x210x796(831)H0.23
OPzV2-2000-Y22000150399x214x772(807)I0.22
OPzV2-2500-Y22500190487x212x772(807)J0.20
OPzV2-3000-Y23000225576x212x772(807)J0.19
OPzV12-45-Y124518.5260x169x210(235)C13.00
OPzV12-60-Y126023260x169x210(235)C12.00
OPzV12-80-Y128030328x172x222(227)C10.00
OPzV12-100-Y1210036407x177x225(225)C8.00
OPzV12-120-Y1212045.9483x170x240(240)C7.50
OPzV12-140-Y1214053.5530x209x214(219)C7.00
OPzV12-160-Y1216057530x209x214(219)C6.50
OPzV12-180-Y1218066.5522x240x219(240)C6.00
OPzV12-200-Y1220073520x268x220(225)C5.00


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