Click on the image to view the original image
5000 times cycle opzv battery 2v 1200ah
Key Features :
♦Tubular positive plate and pasted negative plate design
♦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
Applications :
♦Solar and wind energy storage system
♦EPS and UPS battery backup
♦Signal system , emergency lighting system , security system
♦Telecommunication Equipment
♦Power plant and transmission system
♦Electric and Railway Utility
| 1. Functional Parameter | 5. Environment Temperature | ||
| Nominal Voltage | 2V | Discharge Temperature | -40~60℃ |
| Nominal Capacity (10 hour rate) | 1200Ah | Charge Temperature | -15~50℃ |
| Number of Cells | 2cells | Storage Temperature | -15~40℃ |
| 2. Rated Capacity at 25℃ (77° F) | 6. Inner Resistance & Max . Discharge Current | ||
| 10 hour rate (1.80V/cell) | 1200Ah | Fully Charged battery at 25℃ (77° F) | 0.31mΩ |
| 20 hour rate (1.80V/cell) | 1296Ah | Max. Discharge Current | 2500A (5s) |
| 100 hour rate (1.85V/cell) | 1500Ah | Short Circuit Current | 6400A |
| 3. Capacity affected by Temperature (10 hour rate) | 7. Self-discharge at 25℃ (77° F) | ||
| 40℃ (104° F) | 102% | Capacity after 3 month storage | 94% |
| 25℃ (77° F) | 100% | Capacity after 6 month storage | 88% |
| 0℃ (32° F) | 90% | Capacity after 9 month storage | 82% |
| -15℃ (5° F) | 70% | Capacity after 12 month storage | 76% |
| 4. Dimension and Weight | 8. Constant voltage charging at 25℃ (77° F) | ||
| Length | 275mm | Cyclic use | 2.35~2.4V |
| Width | 210mm | Maximum charging current | 240A |
| Height | 681mm | Temperature compensation | -5mV/℃ |
| Total Height | 681mm | Float use | 2.25~2.29V |
| Reference Weight | 84kg | Temperature compensation | -3.3mV/℃ |
♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity
♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery , OPzV and OPzS battery
♦ Products are exported to more than 150 countries
♦ Products are certified by CE , MSDS ,RoHS
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah
-----------------------------------------------------
Harrison Xu
Moblie phone : +86 156 5609 7643
What 's app : +86 156 5609 7643
Wechat : wushidun123
Skype: yangtze-solar
Email: harrison(at)yangtze-solar.com