Leoch 12 OPzV1200
Leoch 12 OPzV1200
Specification
Rated voltage
2 B
Nominal capacity (10 ч)
1200.0 Ah
Capacity на режимах
1560.0 Ah at 100-час discharge to Uкон. =1.80 W/El at 25 ˚С, 1200.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 1046.5 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 929.1 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 669.5 Ah at 1-час discharge to Uкон. =1.65 W/El at 25 ˚С
Weight
93.0 kg
Internal resistance
0.43 mOhm
Operating temperature
Discharge: -20 ~ 55 °C, Charge: 0 ~ 40 °C, Storage: -20 ~ 50 °C, Optimal operating temperature: 25 °С ± 3 °С
Charge voltage
Буферный режим 2.25 V (темп. коэф. -3 мW/El/˚С), Vыравнивающий заряд 2.35 - 2.40 V
Maximum charge current
300.0 А
Maximum discharge current
9600 А (5 sec.)
Self-discharge
≤ 3% в month, at 25 ˚С
dimensions
Length 275 ± 1 мм, Width 210 ± 1 мм, height 646 ± 2 мм, height (макс.) 681 ± 2 мм
Housing material
ABS (acrylic butadiene styrene)
Output type
for bolt М8 (torque bolts 11.0-14.7 Нм)
Addiction Сном. (%) from t (˚С)
40 °C - 106%, 25 °C - 100%, 0 °C - 86%
Life time (при 25 ˚С)
20 years in buffer mode
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
275
Width
210
Height
646
Height (full)
681
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 1 h | 2 h | 3 h | 5 h | 8 h | 10 h | 24 h | 48 h | 72 h | 100 h | 120 h |
| 1.85 V/Эл | 536.3 | 362.7 | 278.4 | 190.4 | 133.5 | 112.5 | 53.4 | 27.9 | 20.1 | 15.2 | 13.1 |
| 1.80 V/Эл | 601.2 | 397.2 | 302.8 | 205.2 | 142.8 | 120.0 | 55.3 | 29.0 | 20.8 | 15.6 | 13.5 |
| 1.75 V/Эл | 625.1 | 411.0 | 309.7 | 209.3 | 145.2 | 122.1 | 55.6 | 29.7 | 21.4 | 15.9 | 13.7 |
| 1.70 V/Эл | 652.4 | 421.4 | 315.9 | 212.4 | 147.3 | 123.4 | 56.5 | 30.2 | 21.6 | 16.1 | 13.9 |
| 1.67 V/Эл | 669.5 | 428.3 | 321.7 | 215.8 | 149.0 | 124.5 | 57.0 | 30.5 | 21.8 | 16.4 | 14.1 |
| 1.60 V/Эл | 679.8 | 435.2 | 325.5 | 217.9 | 150.0 | 125.5 | 57.5 | 30.9 | 21.9 | 16.6 | 14.2 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 1 h | 2 h | 3 h | 5 h | 8 h | 10 h | 24 h | 48 h | 72 h | 100 h | 120 h |
| 1.85 V/Эл | 1035.0 | 704.6 | 543.0 | 374.0 | 264.6 | 223.5 | 106.7 | 55.9 | 40.3 | 30.6 | 26.4 |
| 1.80 V/Эл | 1158.0 | 770.2 | 587.7 | 401.5 | 282.8 | 238.3 | 110.3 | 58.0 | 41.8 | 31.3 | 27.1 |
| 1.75 V/Эл | 1195.6 | 787.5 | 598.0 | 408.3 | 287.0 | 241.7 | 110.9 | 59.2 | 42.8 | 31.9 | 27.5 |
| 1.70 V/Эл | 1236.6 | 804.8 | 608.3 | 415.2 | 290.1 | 244.1 | 112.5 | 60.3 | 43.2 | 32.3 | 27.9 |
| 1.67 V/Эл | 1260.5 | 818.6 | 618.7 | 418.6 | 292.8 | 246.2 | 113.4 | 60.9 | 43.5 | 32.9 | 28.2 |
| 1.60 V/Эл | 1274.1 | 825.5 | 622.1 | 422.1 | 294.2 | 247.5 | 114.3 | 61.5 | 43.7 | 33.2 | 28.5 |
