Categories

Contact Us

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

traction battery

traction battery

OPzS2-2500-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...

Product Details

The rich liquid - free maintenance lead-acid battery/traction battery is an improvement on the internal structure of the conventional lead-acid battery. So that the rich liquid battery can also achieve the purpose of maintenance free. It mainly adds liquid seal interlayer on the electrolyte surface of the battery shell, and achieves the maintenance effect by adding the corresponding liquid injecting plug or explosion proof hydrogen elimination cap.


Product Features of traction battery


Cycle life

>2200 at 80% DOD

Self discharge

rate

  ≤5%/month

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 life

Separator

PVC-SiO2 separator imported from Europe, low internal resistance, high

pore rate and long life

The battery has a long service life, under float charging. ambient temperature 25°c, it can operated 12-18 years.

Excellent Recovery from deep discharge and good deep discharge cycle capability.

Flooded

electrolyte

design

contain more electrolyte, space between plates and separators are full of

electrolyte thus means good heating capacity and avoid “thermal runaway”

The battery has a low self-discharge, keep over 70% of the rated capacity after 2 years stored under 25°c.

Battery case

made of high strength PP and durable design

High Reliability and Quality

Safety valve

has good sensitivity, safe and reliable, equipped with double flame

arrester/acid filter


Specification of traction battery


Voltage Per Unit

Capacity

Size(LxWxH)

Dry Weight

Wet Weight

2V

2500Ah@10hr

487 x 212 x 827

mm

140.4kg

190.9kg

Discharge

Current

Internal

Resistance

Float charging

Voltage

Terminal

Container

Material

8000 A (5 sec)

0.13 mΩ

2.23 to 2.25V(DC)/cell at 25℃

F10

A.S. (UL94-HB)

Cycle Service

Charging Current

Self Discharge

Optimal Operating Temperature

Range

2.40 to 2.45 V

(DC)/cell

250A

Self-discharge

rate less than

3.5% per month

 25℃± 5℃

Operating Temperature Range

Discharge: -15℃ ~50℃; Charge: 0℃~40℃;

Storage: -15℃~50℃


Compliant Standards


1. IEC60254- 2005/ DIN/ EN 60254-2/ GB 7403-2008
2. Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate

 

Datasheet 


OPZS2-2500-2.jpg

Our customers from all over the world, they have established a long-term relationship with us, and our products have given full recognition. We look forward to your feedback on our product experience

 

Application


1. Low water consumption/ Wide range of capacity/ Long service life

2. Minimal internal resistance/ Wide range of applications 

3. Simple maintenance, simple operation and intuitionistic

4. More circulatory times/ Safe, reliable/ Self discharge small 

5. No mist overflow, no corrosion and other equipment


Light Suppler power 1.jpg

Traction Forklifts 1.jpg

Light Supply Power

 

Traction Forklifts

 

image005(001).jpg

image007(001).jpg

Solar System

Wind Energy

 

Product Processing 


As a battery manufacturing group, we have separate factory. We understand well on the importance of the quality, so we invested much on the advanced production facilities and testing equipments. We have a powerful R&D and skillful worker group. Based on ISO9001, we built up a complete quality control system. We always keep ourselves working ahead on technology and quality control in battery field.

It contributed us to supply with good quality products to our customers always. With a large capacity, we export more than 50 containers battery monthly to countries all over the world.

  车间2 325.jpg

 

ModelVoltageCapacityWeightDimension(mm)TerminalInternal ResistanceShort Circuit
Current

(V)(Ah)(Kg)(LxWxH)(TH)
(MΩ@25℃)(A)
OPzS2-200-Y220013.3/17.6(Wet)103x206x355(410)G0.953410
OPzS2-250-Y225015.8/21.1(Wet)124x206x355(410)G0.764000
OPzS2-300-Y230018.5/24.5(Wet)145x206x355(410)G0.74500
OPzS2-350-Y235020.5/26.7(Wet)124x206x471(526)G0.654850
OPzS2-420-Y242024.5/33.6(Wet)145x206x471(526)G0.585400
OPzS2-490-Y249028.0/38.7(Wet)166x206x471(526)G0.56000
OPzS2-600-Y260034.4/46.4(Wet)145x206x646(701)G0.456200
OPzS2-770-Y277045.4/58.6(Wet)254X210X471(526)G0.316440
OPzS2-800-Y280047.6/64.3(Wet)191X210X646(701)H0.356800
OPzS2-1000-Y2100057.8/78.0(Wet)233x210x646(701)H0.287900
OPzS2-1200-Y2120068.0/91.8(Wet)275x210x646(701)H0.238200
OPzS2-1500-Y2150083.5/113.5(Wet)275x210x769(851)H0.218500
OPzS2-2000-Y22000112.8/153.4(Wet)399x214x772(827)I0.179300
OPzS2-2500-Y22500140.4/190.9(Wet)487x212x772(827)J0.1310300
OPzS2-3000-Y23000166.7/226.8(Wet)576x212x772(827)J0.1110700


Contact me

电池中国制造名片.jpg

Hot Tags

Hot Tags: traction battery, manufacturers, high quality, long life, prices, for sale
traction battery, manufacturers, high quality, long life, prices, for sale

Previous: Rechargeable Flooded Battery Next: Traction Flooded Battery

Related Products

Inquiry