Leoch LPCG12-40
Leoch LPCG12-40
Specification
Rated voltage
12 B
Nominal capacity
38.0 Ah at 20-hour discharge to Uкон. 1.80 W/El
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, 21.5 Ah at 1-час discharge to Uкон. =1.67 W/El at 25 ˚С
Weight
12.8 kg
Internal resistance
13.3 mOhm
Operating temperature
Discharge -20 °C ~ 55 °C, Charge -20 °C ~ 40 °C, Storage -20 °C ~ 50 °C, Optimal operating temperature : 25 °С ± 3 °С
Charge voltage
Буферный режим 13.50 - 13.80 V (темп. коэф. -20 мВ/˚С), Cyclic mode 14.40 - 14.70 V (темп. коэф. -30 мВ/˚С)
Maximum charge current
8.75 A
Maximum discharge current
380 А (5 sec.)
Self-discharge
Батареи Leoch серии LPCG can be stored to 9 months at 25 ˚С. При более высокой температуре хранения сроки хранения сокращаются. При более длительном хранении батареи необходимо зарядить
dimensions
Length 197 ± 2 мм, Width 165 ± 2 мм, height 170 ± 2 мм, height (макс.) 170 ± 2 мм
Housing material
Shockproof ABS (acrylic butadiene styrene)
Output type
for bolt М6 (torque bolts 3.9 - 5.4 Нм)
Addiction Сном. (%) from t (˚С)
40 °C 103%, 25 °C 100%, 0 °C 86%
The number of cycles (при 25 ˚С)
Более 600 cycles заряда-разряда в циклическом режиме at 80% 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 | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 16.5 | 10.2 | 8.08 | 6.56 | 5.71 | 4.99 | 4.05 | 3.43 | 1.77 |
| 1.80 V/Эл | 18.2 | 11.2 | 8.87 | 7.13 | 6.01 | 5.28 | 4.22 | 3.50 | 1.90 |
| 1.75 V/Эл | 20.4 | 12.0 | 9.22 | 7.35 | 6.20 | 5.45 | 4.29 | 3.61 | 1.91 |
| 1.67 V/Эл | 21.5 | 12.5 | 9.51 | 7.48 | 6.37 | 5.54 | 4.36 | 3.64 | 1.95 |
| 1.60 V/Эл | 22.2 | 12.8 | 9.63 | 7.61 | 6.51 | 5.63 | 4.40 | 3.68 | 1.98 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 32.0 | 19.9 | 15.8 | 12.9 | 11.2 | 9.85 | 8.00 | 6.79 | 3.52 |
| 1.80 V/Эл | 35.1 | 21.8 | 17.3 | 14.0 | 11.8 | 10.4 | 8.32 | 6.92 | 3.77 |
| 1.75 V/Эл | 39.1 | 23.2 | 17.9 | 14.3 | 12.1 | 10.7 | 8.44 | 7.11 | 3.79 |
| 1.67 V/Эл | 40.7 | 24.0 | 18.4 | 14.5 | 12.4 | 10.8 | 8.56 | 7.16 | 3.87 |
| 1.60 V/Эл | 41.6 | 24.3 | 18.5 | 14.7 | 12.6 | 10.9 | 8.60 | 7.21 | 3.92 |
