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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

Maintenance Free GEL Battery

Maintenance Free GEL Battery

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...

Product Details

Maintenance Free GEL Battery are designed with a proven combination of GEL and Tubular technologies to offer a very  high lever 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.


Product Feature of Maintenance Free GEL Battery


Electrolyte

Gel electrolyte uses imported silica, lower internal resistance and no stratifiction

Negative plate

Pasted flat type, radial grid design, good high rate discharge performance

High discharge rate/ Low self-discharge rate/ Super cycling ability/ Excellent high current performance

Flooded electrolyte design

good heating capacity and avoid ‘thermal runaway’

Wide operating temperature range/ Vibration resistance/ High temperature resistance / Variety of installation/ No memory effect/ Safe and reliability

Safety valves

Good sensitivity, safe and reliable, equipped with double flame arrester/acid filter

Positive plate

Tubular type, with die-casting thick Pb-Ca grid; very long service life

Separator

PVC-SiO2 separator, low internal resistance, high pore rate


Datasheet of Maintenance Free GEL Battery

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Specification of Maintenance Free GEL Battery


Model

OPZV12-140-Y

Nominal Voltage

12v

Voltage Unit: 12v

Nominal Capacity

140ah

Dimension(LxHxW):  530x209x214mm

Weight

53.5Kg

Internal Resistance:  Approx. 7.0 mΩ

Normal Operating Temperature Range:  25℃±5℃

Float charging Voltage: 13.6 to 13.8 VDC/unit Average at 25℃

Equalization and Cycle Service: 14.2 to 14.4 VDC/unit Average at 25℃

Recommended Maximum Charging Current: 28A

Self Discharge: CHENGYU Lead Acid batteries can be stored for more than 6 months at 25℃.

 

Compliant Standards 


1. IEC 60896-21/22-2004/ GB/T 22473-2008 DIN43539-T5
2. IEC61427-2005/ YD/T1360-2005
3. Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate


Application 


Electricity& Communication System/ Solar &Wind Energy Storage System
Uninterrupted Power Supply system(UPS)/ Medical Equipment

Emergency Power Supply system(EPS)/ Control Equipments

Emergency Lighting System &Small Lamp/ Railway, Aerospace and navigation

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Telecommunication

 

Wind Energy

 

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UPS

Power storage plant

 

Packing  


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

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Product Processing 


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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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