About Opzv Battery
The OPzV series is designed with a gel electrolyte and a tubular positive plate. It also has the advantages of a valve-regulated battery (maintenance-free) and an open-cell battery (floating charge / cycle life). It is particularly suitable for use with a backup time of 1 to 20 hours. Because it is not limited by the use environment or maintenance conditions, the OPzV series is suitable for environments with large temperature differences and unstable grids, or renewable energy storage systems that have been in an electrical state for a long time.
Product Advantages:
♦20 years design floating charge service life
♦5000times cycle at 25% Deepth of Discharge
♦Wide suitability of ambient temperature range :-25℃~60℃
♦Low self discharge
♦High recharge efficiency and good deep discharge performance
Data Sheet
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Model |
FL-OPZV-200AH2V |
FL-OPZV-500AH2V |
FL-OPZV-1000AH2V |
FL-OPZV-2500AH2V |
|
Voltage Per Unit |
2 |
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Capacity |
200Ah @10hr-rate to 1.80V per cell @ 25℃ |
500Ah @10hr-rate to 1.80V per cell @ 25℃ |
1000Ah @10hr-rate to 1.80V per cell @ 25℃ |
2500Ah @10hr-rate to 1.80V per cell @ 25℃ |
|
Weight |
16.8KG |
38.5KG |
77KG |
190KG |
|
Max. Discharge Current |
1000A(5 sec) |
2000A(5 sec) |
3800A(5 sec) |
10000A(5 sec) |
|
Internal Resistance |
Approx.1.0mΩ |
Approx. 0.65 mΩ |
Approx. 0.45 mΩ |
Approx. 0.35mΩ |
|
Recommended Maximum Charging Current Limit |
40A |
100A |
200A |
500A |
|
Operating Temperature Range |
Discharge: -40℃~70℃ Charge:0℃~50℃ Storage:-20℃~60℃ |
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Normal Operating Temperature Range |
25℃ ± 5 ℃ |
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Float charging Voltage |
2.25 to 2.3V DC/unit Average at 25℃ |
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|
Equalization and Cycle Service |
2.37to 2.40V DC/unit Average at 25℃ |
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|
Self Discharge |
Self-discharge ratio less than 2% per month at 25℃. Please charge batteries before using. |
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Size |
103*206*390MM |
166*206*506MM |
233*210*681MM |
487*212*807MM |
Product Details
Q&A
Q1. Are you the manufacturer?
A1:Yes, we are the leading manufacturers in GuangDong.
Q2. What kinds of battery do you have?
A2:We have GEL Battery, Deep Cycle battery , Motive battery UPS Battery, Solar Battery, OpZV battery ,traction battery , Lead Acid Battery…
Q3. How to choose a right battery ?
A3:Tell us your demand, then our sales will recommend a suitable battery to you
Q4: How to solve the technical problem?
A4: 24 hours after-service consultancy just for you and to make your problem to solve easily.
Q5.What is your products advantage?
A5:We produce lead plates by ourselves, we control the quality strictly. Offer you excellent quality with reasonable price and good service.
Q6. What is your battery life ?
A6: 5-8years
Q7.How about the warranty of your products?
A7:1~3 years warranty according to different type of Lead-acid battery .
Q8.Do you offer samples for testing?
A8:Yes, we offer free samples for testing, but the clients need pay the freight.
Q9.Is it available for OEM service?
A9:Yes, registered brands from reliable client are available.
