Leoch DJM12140
Leoch DJM12140
Specification
Number of elements in the block
6
Rated voltage
12 B
Nominal capacity (С10)
140 Ah at 10-час discharge to U 1.80 W/El at 25 ˚С
Weight
45.5 kg ± 3%
Internal resistance
4 mOhm
Short circuit current
2800 А
Operating temperature range
-40 °C ~ 60 °C (Оптимальная рабочая темп.: 25 °C)
Charge voltage
Буферный режим –2.25-2.30 W/El, Temperature coefficient –3 мW/El/˚С., Cyclic mode –2.35-2.40 W/El, Temperature coefficient –5 мW/El/˚С.
Maximum charge current
0.3 С
Self-discharge
≤3% в month at 25 ˚С. Могут храниться to 6 months at 25 ˚С, after which a charge is required. Higher temperatures reduce shelf life.
dimensions
Length: 345 ± 2 мм, Width: 172 ± 2 мм, height (макс.): 280 ± 2 мм
Housing material
ABS (acrylic butadiene styrene)
Output type
Под внутренний болт М8 (torque 11.0-14.7 Нм)
Life time
12 years in buffer mode или более 260 cycles заряда-разряда в циклическом режиме at 100% discharge
Технология
AGM
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
345
Width
172
Height
274
Height (full)
280
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/ЭЛ | 171.9 | 140.4 | 124.5 | 104.8 | 79.2 | 65.6 | 42.5 | 32.8 | 26.7 | 22.8 | 20.0 | 16.6 | 13.6 | 7.35 |
| 1.80 V/ЭЛ | 196.6 | 160.8 | 140.7 | 113.8 | 87.5 | 72.0 | 46.0 | 35.3 | 28.8 | 24.4 | 21.3 | 17.2 | 14.0 | 7.60 |
| 1.75 V/ЭЛ | 223.4 | 180.4 | 153.9 | 123.6 | 94.4 | 77.4 | 48.4 | 36.7 | 29.8 | 25.2 | 22.0 | 17.7 | 14.3 | 7.79 |
| 1.70 V/ЭЛ | 252.3 | 196.8 | 166.5 | 135.0 | 101.3 | 82.4 | 51.0 | 38.6 | 31.2 | 26.2 | 22.7 | 18.2 | 14.7 | 8.00 |
| 1.65 V/ЭЛ | 270.9 | 212.4 | 180.0 | 142.4 | 106.1 | 85.5 | 53.4 | 40.2 | 32.2 | 27.0 | 23.3 | 18.7 | 15.0 | 8.24 |
| 1.60 V/ЭЛ | 298.0 | 232.4 | 194.4 | 151.0 | 110.9 | 89.1 | 55.1 | 41.2 | 33.2 | 27.8 | 24.0 | 19.2 | 15.3 | 8.37 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/ЭЛ | 325.5 | 284.0 | 256.0 | 206.6 | 151.9 | 131.1 | 88.3 | 67.6 | 52.7 | 45.0 | 39.6 | 33.3 | 27.9 | 14.6 |
| 1.80 V/ЭЛ | 368.2 | 307.0 | 276.0 | 222.6 | 163.8 | 138.1 | 93.9 | 71.4 | 55.2 | 46.9 | 41.2 | 34.5 | 28.9 | 15.2 |
| 1.75 V/ЭЛ | 411.5 | 333.0 | 297.0 | 240.0 | 175.7 | 146.7 | 98.8 | 74.9 | 57.5 | 48.7 | 43.1 | 35.8 | 29.8 | 15.5 |
| 1.70 V/ЭЛ | 454.4 | 361.0 | 316.0 | 260.5 | 188.5 | 155.5 | 102.9 | 78.5 | 59.9 | 50.5 | 44.4 | 36.9 | 30.7 | 15.9 |
| 1.65 V/ЭЛ | 483.6 | 389.0 | 332.0 | 272.7 | 197.7 | 161.9 | 108.0 | 81.7 | 62.1 | 51.9 | 45.8 | 38.1 | 31.6 | 16.4 |
| 1.60 V/ЭЛ | 520.0 | 417.0 | 357.0 | 289.0 | 211.0 | 168.7 | 112.5 | 84.9 | 64.0 | 53.0 | 46.6 | 39.0 | 32.2 | 16.6 |
