Leoch DJM1275
Leoch DJM1275
Specification
Number of elements in the block
6
Rated voltage
12 B
Nominal capacity (С10)
75 Ah at 10-час discharge to U 1.80 W/El at 25 ˚С
Weight
22.3 kg ± 3%
Internal resistance
6.6 mOhm
Short circuit current
1725 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: 348 ± 2 мм, Width: 167 ± 2 мм, height (макс.): 178 ± 2 мм
Housing material
ABS (acrylic butadiene styrene)
Output type
Под внутренний болт М6 (torque 3.9-5.4 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
348
Width
167
Height
178
Height (full)
178
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 149.8 | 106.5 | 96.2 | 75.7 | 67.6 | 49.5 | 41.9 | 30.4 | 25.5 | 18.7 | 14.7 | 12.8 | 11.2 | 8.64 | 7.16 | 3.80 |
| 1.80 V/Эл | 170.4 | 120.9 | 109.0 | 85.5 | 73.6 | 52.4 | 43.4 | 31.4 | 26.4 | 20.3 | 15.7 | 13.4 | 12.1 | 9.09 | 7.50 | 3.94 |
| 1.75 V/Эл | 185.1 | 131.1 | 118.0 | 92.3 | 75.2 | 54.3 | 45.5 | 33.0 | 27.8 | 20.7 | 16.0 | 13.7 | 12.2 | 9.14 | 7.58 | 3.98 |
| 1.70 V/Эл | 197.8 | 139.8 | 125.3 | 97.9 | 76.7 | 55.4 | 46.5 | 33.7 | 28.3 | 21.1 | 16.3 | 13.9 | 12.2 | 9.28 | 7.65 | 4.02 |
| 1.67 V/Эл | 204.7 | 144.2 | 129.0 | 100.6 | 77.8 | 56.2 | 47.1 | 34.2 | 28.7 | 21.3 | 16.5 | 14.2 | 12.3 | 9.41 | 7.75 | 4.07 |
| 1.60 V/Эл | 212.0 | 149.2 | 133.0 | 103.2 | 78.9 | 57.0 | 47.8 | 34.7 | 29.1 | 21.5 | 16.7 | 14.4 | 12.4 | 9.53 | 7.84 | 4.11 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 279.8 | 200.4 | 182.1 | 143.9 | 129.3 | 93.2 | 81.0 | 58.9 | 49.7 | 36.6 | 28.8 | 25.1 | 21.8 | 17.2 | 14.2 | 7.57 |
| 1.80 V/Эл | 313.0 | 224.2 | 203.8 | 161.0 | 139.6 | 98.1 | 83.5 | 60.6 | 51.0 | 39.5 | 30.7 | 26.3 | 23.3 | 18.0 | 14.9 | 7.83 |
| 1.75 V/Эл | 334.0 | 239.2 | 217.5 | 171.8 | 141.4 | 101.0 | 87.2 | 63.4 | 53.5 | 40.2 | 31.1 | 26.7 | 23.4 | 18.0 | 15.0 | 7.90 |
| 1.70 V/Эл | 351.1 | 251.5 | 228.6 | 180.6 | 143.0 | 102.4 | 88.5 | 64.4 | 54.3 | 40.8 | 31.5 | 27.0 | 23.5 | 18.3 | 15.2 | 7.97 |
| 1.67 V/Эл | 356.9 | 255.6 | 232.3 | 183.5 | 144.0 | 103.3 | 89.3 | 65.0 | 54.9 | 41.0 | 31.9 | 27.5 | 23.5 | 18.5 | 15.3 | 8.06 |
| 1.60 V/Эл | 361.9 | 259.2 | 235.6 | 186.1 | 144.6 | 103.8 | 89.9 | 65.5 | 55.4 | 41.2 | 32.2 | 27.8 | 23.6 | 18.7 | 15.5 | 8.14 |
