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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

Lead-acid Battery

Lead-acid Battery

CA Series (Valve Regulated sealed lead acid AGM battery) CA series is the general purpose battery with 10 years design life in float service. It meets IEC, JIS and BS standards. With up-dated AGM valve regulated technology and high purity raw materials, the CA series battery maintains high consistency for better performance and reliable standby service life.It is suitable for UPS/EPS, medical equipment, emergency light and security system applications.

Product Details

Lead-acid Battery is the general purpose battery with 10 years design life in float service. It meets IEC, JIS and BS standards. With up-dated AGM valve regulated technology and high purity raw materials, the CA series battery maintains high consistency for better performance and reliable standby service life.It is suitable for UPS/EPS, medical equipment, emergency light and security system applications.

 

Product Feature


Long-life design (25℃): 10 or 18 years
Low self-discharge rate: ≤3%/Month
Good high rate discharge performance
High sealed reaction efficiency: ≥99%
Wide operation temperature range: -20℃~60℃
Grid: thicker grid and radiative grid structure
Structure: Compact design, lower internal resistance/high specific energy
Plate: Pasted flat type, with patent formula of AM/ latest grid alloy + patent formula of AM
Terminal: two or more types terminals are convenient for selection
Separator: using improved AGM separator, makes lower resistance, higher assembling pressure to increase cycle life

 

Specification of Lead-acid Battery


Cells Per Unit: 6
Voltage Per Unit: 12
Capacity: 60Ah@10hr-rate to 1.80V per cell @25℃
Dimension(LxHxW): 260x169x235mm
Weight: Approx. 20.5Kg(Tolerance±2%)
Max. Discharge Current: 600A (5 sec)
Internal Resistance: Approx. 6 mΩ
Operating Temperature Range:
Discharge: -20℃ ~60℃;
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: 18.0A
Equalization and Cycle Service: 14.6 to 14.8 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 F11/F15
Container Material: A.B.S. UL94-HB, UL94-V0 Optional.

 

Datasheet of Lead-acid Battery


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Application


-Solar system and Wind system 

-Emergency lighting equipmen

-Fire alarm and security systems 

-Telecommunication equipment  

-Electric equipment and telemeter equipment  

-Light equipment 

-Wireless lawn movers vacuum cleaner and washing machine 

-Toys and consumer electronics 

-Portable power tools measuring and medical equipment Portable video

 cameraportable personal computer

-Garden lighting. 


Light Supply System.jpg

Medical System.jpg

Light supply system


Medical


Wind Energy.jpg

Security System.jpg

Wind Energy


Security system


UPS System.jpg

Solar System.jpg

UPS

Solar system


Process & QC


The battery electrolyte contains fumed silica, and there is no flow, no leakage or no gradation of acid liquor.  The battery slot and cover is made of ABS materials through hot seal.  There is no risk of leakage during the utilization and transportation, and it is safe and reliable.


The gel electrolyte is in dilute sol state when being injected.  Excessive electrolyte can fill in all the space inside battery.  Under circumstance of high-temperature and overcharge, the battery will not dry out.  The gel battery has large heat capacity and good radiation  performance.  It is not easy to appear thermal runaway.  The battery can work under severe environment.


The grid of electrode plate is in radial structure, which is favorable for improving the utilization rate of active materials.  Pb-Ca-Sn-Al alloy makes the positive plate have a good performance of corrosion proof and makes the negative plate have a high over-voltage of hydrogen evolution.  Unique lead paste formula enables perfect recovery performance of battery recharging after deep discharging.  

The battery has strong cycle and duration performance, sufficient capacity and long life.

The terminal is in the structure of tin electrodeposited copper terminal, which is favorable for discharging battery with large current and is favorable for the reliability of connection between batteries.  The terminal is sealed through fusion welding and second seal of resin sealant, and the seal reliability is high.


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