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[China]
Trade Verify
Address: No.231(72)Shufeng Road , Shushan , Hefei , Anhui P.R. China
Contact name:Marco Chen
Yangtze Solar Power Co., Ltd. |
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Verified Suppliers
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OPZV OPZS tubular batteries are designed to provide the highest recombination efficiency and design life. With a recombination efficiency of ≥99%, a design life of 30 years, and a container material of ABS, these batteries are built to last. The operating temperature range is –40℃ To +60℃, and the float voltage of the battery is 2.25-2.35V/cell. OPZV OPZS tubular batteries are the perfect choice for reliable, long-term energy storage.
| 1. Functional Parameter | 5. Environment Temperature | ||
| Nominal Voltage | 2V | Discharge Temperature | -40~60℃ |
| Nominal Capacity @C10 to 1.8V/cell | 800Ah | Charge Temperature | -15~50℃ |
| Designed Floating Life 20℃ (68° F) | 20years | Storage Temperature | -15~40℃ |
| 2. Rated Capacity at 20℃ (68° F) | 6. Inner Resistance & Max . Discharge Current | ||
| 5 hour rate (138A, 1.75V/cell) | 690Ah | Fully Charged battery at 20℃ (68° F) | 0.46mΩ |
| 3 hour rate (203A, 1.75V/cell) | 609Ah | Max. Discharge Current | 2000A (5s) |
| 1 hour rate (454A, 1.60V/cell) | 454Ah | Short Circuit Current | 4300A |
| 3. Capacity affected by Temperature (10 hour rate) | 7. Self-discharge at 20℃ (68° 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 20℃ (68° F) | ||
| Length | 191mm | Cyclic use | 2.35~2.40V |
| Width | 210mm | Maximum charging current | 160A |
| Height | 646mm | Temperature compensation | -5mV/℃ |
| Total Height | 681mm | Float use | 2.25~2.29V |
| Reference Weight | 58.5kg | Temperature compensation | -3mV/℃ |
