Leoch LPG12-38
Leoch LPG12-38
Specification
Rated voltage
12 B
Nominal capacity (20 ч)
38.0 Ah
Capacity на режимах
38.0 Ah at 20-час discharge to Uкон. =1.80 W/El at 25 ˚С, 35.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 31.0 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 27.7 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 22.2 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
dimensions
Length: 197 ± 2 мм, Width: 165 ± 2 мм, height: 170 ± 2 мм, height (макс.): 170 ± 2 мм
Weight
12.8 kg
Output type
for bolt М6 (torque bolts 3.9 - 5.4 Нм)
Housing material
Shockproof ABS (acrylic butadiene styrene)
Maximum discharge current
380 A (5 cек)
Maximum charge current
9.5 А
Internal resistance
13.3 mOhm
Operating temperature
Discharge -20 °C ~ 55 °C, Charge -20 °C ~ 40 °C, Storage -15 °C ~ 50 °C, Optimal operating temperature: 25 °С ± 3 °С
Addiction Сном. (%) from t (˚С)
40 °C - 103%, 25 °C - 100%, 0 °C - 86%
Charge voltage (при 25 ˚С)
Буферный режим 2.23 - 2.27 V (темп. коэф. -3 мВ/˚С), Vыравнивающий заряд 2.30 - 2.37 V (темп. коэф. -4 мВ/˚С), Cyclic mode 2.40 - 2.50 V (темп. коэф. -5 мВ/˚С)
Self-discharge
Батареи Leoch серии LPG can be stored to 6 months at 25 ˚С. При более длительном хранении батареи необходимо зарядить*
Life time (при 25 ˚С)
6 years in buffer mode или to 400 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
197
Width
165
Height
170
Height (full)
170
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 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 | 46.1 | 39.9 | 31.4 | 28.4 | 20.8 | 16.5 | 12.8 | 10.2 | 8.08 | 6.56 | 5.73 | 4.99 | 4.05 | 3.43 | 1.77 |
| 1.80 V/Эл | 52.3 | 45.3 | 35.5 | 30.9 | 22.0 | 18.2 | 13.5 | 11.2 | 8.87 | 7.13 | 6.01 | 5.28 | 4.22 | 3.50 | 1.90 |
| 1.75 V/Эл | 56.7 | 49.0 | 38.3 | 31.6 | 22.8 | 20.4 | 14.8 | 12.0 | 9.22 | 7.35 | 6.20 | 5.45 | 4.29 | 3.61 | 1.91 |
| 1.70 V/Эл | 59.3 | 51.5 | 40.4 | 31.8 | 23.2 | 21.1 | 15.2 | 12.3 | 9.38 | 7.36 | 6.27 | 5.46 | 4.33 | 3.61 | 1.93 |
| 1.67 V/Эл | 62.4 | 53.6 | 41.8 | 32.7 | 23.6 | 21.5 | 15.5 | 12.5 | 9.51 | 7.48 | 6.37 | 5.54 | 4.36 | 3.64 | 1.95 |
| 1.60 V/Эл | 64.5 | 55.2 | 42.8 | 33.1 | 23.9 | 22.2 | 15.9 | 12.8 | 9.63 | 7.61 | 6.51 | 5.63 | 4.40 | 3.68 | 1.9 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 10 min | 15 min | 20 min | 30 min | 45 min | 1.5 h | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 86.7 | 75.6 | 59.7 | 54.3 | 39.9 | 32.0 | 24.8 | 19.9 | 15.8 | 12.9 | 11.3 | 9.85 | 8.00 | 6.79 | 3.52 |
| 1.80 V/Эл | 96.9 | 84.6 | 66.8 | 58.6 | 42.0 | 35.1 | 26.2 | 21.8 | 17.3 | 14.0 | 11.8 | 10.4 | 8.32 | 6.92 | 3.77 |
| 1.75 V/Эл | 103.5 | 90.3 | 71.3 | 59.4 | 43.3 | 39.1 | 28.5 | 23.2 | 17.9 | 14.3 | 12.1 | 10.7 | 8.44 | 7.11 | 3.79 |
| 1.70 V/Эл | 106.3 | 93.5 | 74.1 | 59.2 | 43.7 | 40.0 | 29.1 | 23.6 | 18.2 | 14.3 | 12.2 | 10.7 | 8.51 | 7.10 | 3.84 |
| 1.67 V/Эл | 110.5 | 96.4 | 76.2 | 60.5 | 44.3 | 40.7 | 29.6 | 24.0 | 18.4 | 14.5 | 12.4 | 10.8 | 8.56 | 7.16 | 3.87 |
| 1.60 V/Эл | 112.1 | 97.8 | 77.3 | 60.7 | 44.5 | 41.6 | 30.1 | 24.3 | 18.5 | 14.7 | 12.6 | 10.9 | 8.60 | 7.21 | 3.92 |
