Leoch DJW12-24H
Leoch DJW12-24H
Specification
Rated voltage
12 B
Nominal capacity (20 ч)
24.0 Ah
Capacity на режимах
24.0 Ah at 20-час discharge to Uкон. =1.75 W/El at 25 ˚С, 22.3 Ah at 10-час discharge to Uкон. =1.75 W/El at 25 ˚С, 20.4 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 18.4 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 15.1 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
Weight
8.45 kg ± 3%
Terminals
for bolt М5 (torque 2.0-3.0 Нм)
Housing material
ABS (acrylic butadiene styrene)
Maximum discharge current
360 A (5 c)
Internal resistance
15 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 – 13.5 - 13.8 V, Temperature coefficient -20 мВ/ ˚С, Cyclic mode – 14.4 - 15.0 V, Temperature coefficient -30 мВ/ ˚С
Maximum charge current
7.2 А
Self-discharge
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
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
164
Width
125
Height
174
Height (full)
174
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 | 64.5 | 47.2 | 39.2 | 32.9 | 24.3 | 17.2 | 13.6 | 10.3 | 7.87 | 5.93 | 4.82 | 3.97 | 3.45 | 2.68 | 2.18 | 1.17 |
| 1.80 V/Эл | 69.4 | 50.0 | 41.2 | 34.2 | 25.1 | 17.7 | 14.0 | 10.5 | 8.02 | 6.02 | 4.89 | 4.03 | 3.50 | 2.72 | 2.21 | 1.19 |
| 1.75 V/Эл | 73.1 | 52.0 | 42.5 | 35.1 | 25.8 | 18.0 | 14.3 | 10.7 | 8.16 | 6.12 | 4.96 | 4.08 | 3.54 | 2.75 | 2.23 | 1.20 |
| 1.70 V/Эл | 76.5 | 54.1 | 44.0 | 36.2 | 26.4 | 18.4 | 14.5 | 10.9 | 8.28 | 6.21 | 5.03 | 4.14 | 3.58 | 2.78 | 2.25 | 1.21 |
| 1.67 V/Эл | 79.2 | 55.6 | 45.1 | 36.9 | 26.9 | 18.7 | 14.7 | 11.0 | 8.37 | 6.27 | 5.08 | 4.17 | 3.61 | 2.80 | 2.27 | 1.22 |
| 1.60 V/Эл | 84.0 | 58.0 | 46.6 | 38.0 | 27.6 | 19.2 | 15.1 | 11.2 | 8.54 | 6.39 | 5.17 | 4.24 | 3.67 | 2.84 | 2.30 | 1.23 |
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 | 122.0 | 89.8 | 75.1 | 63.3 | 47.1 | 33.3 | 26.5 | 20.1 | 15.4 | 11.6 | 9.51 | 7.84 | 6.82 | 5.32 | 4.33 | 2.35 |
| 1.80 V/Эл | 129.9 | 94.6 | 78.4 | 65.5 | 48.3 | 34.1 | 27.1 | 20.4 | 15.7 | 11.8 | 9.62 | 7.94 | 6.91 | 5.39 | 4.39 | 2.37 |
| 1.75 V/Эл | 135.4 | 97.7 | 80.5 | 67.0 | 49.3 | 34.7 | 27.5 | 20.7 | 15.9 | 12.0 | 9.74 | 8.03 | 6.98 | 5.44 | 4.42 | 2.40 |
| 1.70 V/Эл | 140.4 | 100.9 | 82.7 | 68.5 | 50.4 | 35.4 | 28.0 | 21.0 | 16.1 | 12.1 | 9.86 | 8.13 | 7.06 | 5.49 | 4.47 | 2.42 |
| 1.67 V/Эл | 144.1 | 103.1 | 84.5 | 69.8 | 51.1 | 35.8 | 28.3 | 21.3 | 16.2 | 12.2 | 9.94 | 8.19 | 7.12 | 5.53 | 4.50 | 2.44 |
| 1.60 V/Эл | 149.9 | 106.1 | 86.8 | 71.5 | 52.3 | 36.5 | 28.8 | 21.6 | 16.5 | 12.4 | 10.1 | 8.30 | 7.20 | 5.61 | 4.55 | 2.47 |
