Leoch DJW12-10
Leoch DJW12-10
Specification
Rated voltage
12 B
Nominal capacity (20 ч)
10.0 Ah at 20-час discharge to U 1.75 W/El. at 25 ˚С
Weight
3.06 kg ± 3%
Terminals
F1 / F2
Housing material
ABS (acrylic butadiene styrene)
Short circuit current
280 А
Internal resistance
21 mOhm
Operating temperature range
Discharge: -40 ~ 60 °C, Charge: -20 ~ 60 °C, Storage: -40 ~ 60 °C
Addiction Cном. from °C
40 °C - 103 %, 25 °C - 100 %, 0 °C - 86 %
Charge voltage
Буферный режим –2.25-2.30 W/El., Temperature coefficient –3 мW/El./˚С., Cyclic mode –2.35-2.45 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
Life time
8 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
151
Width
98
Height
95
Height (full)
101
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 | 27.2 | 20.0 | 15.9 | 13.0 | 9.64 | 7.07 | 5.78 | 4.35 | 3.41 | 2.45 | 1.95 | 1.66 | 1.42 | 1.11 | 0.910 | 0.490 |
| 1.80 V/Эл | 29.5 | 21.0 | 16.5 | 13.4 | 9.88 | 7.21 | 5.89 | 4.43 | 3.46 | 2.49 | 1.98 | 1.68 | 1.44 | 1.13 | 0.921 | 0.495 |
| 1.75 V/Эл | 31.9 | 22.1 | 17.1 | 13.8 | 10.1 | 7.36 | 6.00 | 4.50 | 3.52 | 2.53 | 2.00 | 1.70 | 1.46 | 1.14 | 0.932 | 0.500 |
| 1.70 V/Эл | 34.3 | 23.1 | 17.7 | 14.2 | 10.3 | 7.50 | 6.10 | 4.57 | 3.57 | 2.56 | 2.03 | 1.72 | 1.48 | 1.16 | 0.943 | 0.505 |
| 1.67 V/Эл | 35.7 | 23.7 | 18.1 | 14.4 | 10.5 | 7.59 | 6.16 | 4.62 | 3.61 | 2.58 | 2.05 | 1.74 | 1.49 | 1.17 | 0.950 | 0.508 |
| 1.60 V/Эл | 38.9 | 25.2 | 18.9 | 15.0 | 10.8 | 7.79 | 6.31 | 4.72 | 3.68 | 2.64 | 2.09 | 1.77 | 1.51 | 1.18 | 0.965 | 0.516 |
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 | 51.7 | 38.3 | 30.5 | 24.9 | 18.6 | 13.7 | 11.2 | 8.50 | 6.68 | 4.82 | 3.84 | 3.27 | 2.81 | 2.21 | 1.81 | 0.98 |
| 1.80 V/Эл | 55.8 | 40.0 | 31.5 | 25.6 | 19.0 | 13.9 | 11.4 | 8.62 | 6.76 | 4.88 | 3.89 | 3.31 | 2.84 | 2.24 | 1.83 | 0.99 |
| 1.75 V/Эл | 59.8 | 41.7 | 32.5 | 26.2 | 19.4 | 14.2 | 11.6 | 8.73 | 6.85 | 4.94 | 3.94 | 3.35 | 2.87 | 2.26 | 1.85 | 1.00 |
| 1.70 V/Эл | 63.9 | 43.5 | 33.5 | 26.9 | 19.7 | 14.4 | 11.7 | 8.85 | 6.94 | 5.00 | 3.98 | 3.39 | 2.91 | 2.29 | 1.87 | 1.01 |
| 1.67 V/Эл | 66.3 | 44.5 | 34.1 | 27.3 | 20.0 | 14.5 | 11.8 | 8.92 | 6.99 | 5.04 | 4.01 | 3.41 | 2.92 | 2.30 | 1.88 | 1.02 |
| 1.60 V/Эл | 71.5 | 46.8 | 35.4 | 28.2 | 20.5 | 14.8 | 12.1 | 9.08 | 7.11 | 5.12 | 4.07 | 3.47 | 2.97 | 2.34 | 1.91 | 1.03 |
