Leoch DJM1240
Leoch DJM1240
Specification
Number of elements in the block
6
Rated voltage
12 B
Nominal capacity (С20)
40 Ah
Capacity на режимах
40.0 Ah at 20-час discharge to Uкон. =1.80 W/El at 25 ˚С, 38.5 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 33.1 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 23.5 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
Weight
12.5 kg ± 3%
Internal resistance
9.0 mOhm
Maximum discharge current
480 А (5 sec.)
Operating temperature range
-40 °C ~ 60 °C (Оптимальная рабочая темп.: 25 °C)
Charge voltage
13.5 - 13.8 V at 25 °C, (температурный коэффициент -20 мВ/ ˚С)
Maximum charge current
12 А
Charge voltage at, циклическом режиме
14.4 - 15.0 V at 25 °C, (температурный коэффициент -30 мВ/ ˚С)
Self-discharge
Батареи Leoch can be stored to 6 months at 25 ˚С, Перед использованием батарею необходимо зарядить, При более высокой температуре хранения сроки хранения сокращаются
dimensions
Length: 255 ± 3 мм, Width: 97 ± 2 мм, height (макс.): 203 ± 3 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
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
255
Width
97
Height
199
Height (full)
203
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 5 min | 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 | 65.9 | 51.7 | 44.0 | 36.8 | 29.2 | 22.1 | 18.2 | 11.5 | 9.1 | 7.46 | 6.01 | 5.23 | 4.25 | 3.63 | 1.98 |
| 1.80 V/Эл | 88.4 | 66.2 | 53.2 | 43.6 | 34.5 | 25.8 | 20.3 | 12.6 | 9.8 | 7.96 | 6.46 | 5.62 | 4.51 | 3.85 | 2.00 |
| 1.75 V/Эл | 99.6 | 72.7 | 58.1 | 46.8 | 35.9 | 26.7 | 21.3 | 13.1 | 10.0 | 8.14 | 6.62 | 5.77 | 4.59 | 3.88 | 2.02 |
| 1.70 V/Эл | 109.7 | 79.2 | 62.0 | 49.2 | 37.3 | 27.8 | 21.9 | 13.6 | 10.3 | 8.36 | 6.79 | 5.88 | 4.65 | 3.92 | 2.06 |
| 1.67 V/Эл | 121.0 | 85.5 | 66.0 | 52.3 | 39.3 | 28.5 | 22.7 | 13.9 | 10.8 | 8.64 | 6.98 | 6.02 | 4.72 | 4.00 | 2.09 |
| 1.60 V/Эл | 133.5 | 92.8 | 70.5 | 55.7 | 41.5 | 29.7 | 23.5 | 14.4 | 11.1 | 8.91 | 7.21 | 6.15 | 4.77 | 4.05 | 2.10 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 5 min | 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 | 120.4 | 95.6 | 82.1 | 69.4 | 55.8 | 42.6 | 35.0 | 22.4 | 17.8 | 14.62 | 11.83 | 10.29 | 8.39 | 7.18 | 3.92 |
| 1.80 V/Эл | 159.8 | 120.7 | 97.9 | 80.9 | 64.8 | 49.1 | 38.9 | 24.3 | 19.0 | 15.48 | 12.60 | 10.96 | 8.88 | 7.60 | 3.95 |
| 1.75 V/Эл | 176.3 | 130.5 | 105.6 | 86.2 | 66.7 | 50.5 | 40.6 | 25.1 | 19.3 | 15.77 | 12.88 | 11.25 | 9.00 | 7.66 | 3.99 |
| 1.70 V/Эл | 188.8 | 139.0 | 111.2 | 89.8 | 69.0 | 52.3 | 41.7 | 26.1 | 19.8 | 16.15 | 13.17 | 11.44 | 9.13 | 7.74 | 4.07 |
| 1.67 V/Эл | 205.3 | 148.7 | 117.3 | 94.7 | 72.2 | 53.2 | 42.8 | 26.6 | 20.6 | 16.63 | 13.46 | 11.73 | 9.24 | 7.88 | 4.12 |
| 1.60 V/Эл | 221.2 | 157.7 | 123.4 | 99.8 | 75.8 | 55.1 | 44.1 | 27.4 | 21.2 | 17.12 | 13.94 | 11.92 | 9.32 | 7.95 | 4.13 |
