Leoch DJM1250
Leoch DJM1250
Specification
Number of elements in the block
6
Rated voltage
12 B
Nominal capacity (С10)
50 Ah at 10-час discharge to U 1.80 W/El at 25 ˚С
Weight
15.7 kg ± 3%
Internal resistance
9.0 mOhm
Short circuit current
1250 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: 257 ± 2 мм, Width: 132 ± 2 мм, height (макс.): 200 ± 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
257
Width
132
Height
190
Height (full)
200
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 | 102.0 | 72.5 | 64.1 | 50.4 | 45.1 | 33.0 | 27.9 | 20.2 | 17.0 | 12.5 | 9.79 | 8.50 | 7.49 | 5.76 | 4.78 | 2.53 |
| 1.80 V/Эл | 115.9 | 82.3 | 72.7 | 57.0 | 49.1 | 34.9 | 28.9 | 20.9 | 17.6 | 13.6 | 10.5 | 8.94 | 8.05 | 6.06 | 5.00 | 2.63 |
| 1.75 V/Эл | 125.9 | 89.2 | 78.7 | 61.6 | 50.1 | 36.2 | 30.4 | 22.0 | 18.5 | 13.8 | 10.7 | 9.10 | 8.11 | 6.09 | 5.05 | 2.65 |
| 1.70 V/Эл | 134.6 | 95.1 | 83.6 | 65.3 | 51.1 | 36.9 | 31.0 | 22.4 | 18.9 | 14.1 | 10.8 | 9.25 | 8.15 | 6.19 | 5.10 | 2.68 |
| 1.67 V/Эл | 139.3 | 98.2 | 86.0 | 67.1 | 51.9 | 37.5 | 31.4 | 22.8 | 19.1 | 14.2 | 11.0 | 9.44 | 8.19 | 6.28 | 5.17 | 2.71 |
| 1.60 V/Эл | 144.3 | 101.5 | 88.7 | 68.8 | 52.6 | 38.0 | 31.9 | 23.1 | 19.4 | 14.3 | 11.1 | 9.57 | 8.25 | 6.36 | 5.23 | 2.74 |
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 | 184.6 | 132.2 | 119.0 | 94.0 | 84.4 | 62.1 | 52.9 | 38.5 | 32.4 | 23.9 | 18.8 | 16.4 | 14.5 | 11.2 | 9.31 | 4.94 |
| 1.80 V/Эл | 206.5 | 147.9 | 133.1 | 105.2 | 91.2 | 65.4 | 54.5 | 39.6 | 33.3 | 25.8 | 20.0 | 17.2 | 15.5 | 11.8 | 9.73 | 5.11 |
| 1.75 V/Эл | 220.4 | 157.8 | 142.1 | 112.2 | 92.4 | 67.4 | 57.0 | 41.4 | 35.0 | 26.3 | 20.3 | 17.4 | 15.6 | 11.8 | 9.82 | 5.16 |
| 1.70 V/Эл | 231.7 | 165.9 | 149.4 | 118.0 | 93.4 | 68.2 | 57.8 | 42.1 | 35.5 | 26.7 | 20.6 | 17.7 | 15.7 | 12.0 | 9.91 | 5.21 |
| 1.67 V/Эл | 235.4 | 168.6 | 151.8 | 119.9 | 94.1 | 68.8 | 58.3 | 42.5 | 35.9 | 26.8 | 20.9 | 18.0 | 15.7 | 12.1 | 10.0 | 5.27 |
| 1.60 V/Эл | 238.7 | 171.0 | 153.9 | 121.6 | 94.5 | 69.2 | 58.8 | 42.8 | 36.2 | 26.9 | 21.0 | 18.1 | 15.7 | 12.2 | 10.1 | 5.32 |
