Cung cấp bình ắc quy 2V-400Ah – NP2-1000Ah cho hệ thống DC (một chiều), UPS,.. các nhà máy điện, khu công nghiệp, viễn thông,….
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Characteristics
| Item | Specification |
|---|---|
| Nominal voltage | 2V (2 cells per unit) |
| Nominal capacity at 10 hours rate/1.80V (25℃) | 1000Ah |
| Capacity (25℃) | 3 Hours rate/1.80V: 750Ah |
| 1 Hour rate/1.75V: 550Ah | |
| Terminal type | T20 |
| Torque | 12.3±2.5N.m |
| Approx. internal resistance (25℃) | 0.27mΩ |
| Dimensions | Length: 475±2mm (18.70inch) |
| Width: 175±2mm (6.89inch) | |
| Height: 330±2mm (12.99inch) | |
| Total height: 367±2mm (14.45inch) | |
| Design Life (stand-by) | JIS at 25℃: 15 years |
| Eurobat at 20℃: >12 years | |
| Weight | 60.50kg (133.40lbs) ±3% |
| Nominal operating temperature | 25±3℃ (77℉±5) |
| Operating temperature range | Discharge: -15℃~50℃ (5℉~122℉) |
| Charge: -10℃~50℃ (14℉~122℉) | |
| Storage: -20℃~50℃ (-4℉~122℉) | |
| Float charging voltage at 25℃ | 2.25V~2.30V |
| Cyclic charging voltage at 25℃ | 2.40V~2.50V |
| Temperature compensation | Float charge: -3mV/℃/Cell |
| Cycle charge: -5mV/℃/Cell | |
| Max. charging current (A) | 200A |
| Max. discharge current for 5 seconds | 5500A |
| Self discharge rate (25℃) | ≤3%/month |
| Battery container ABS UL94-HB | V-0 optional |
