Leoch LPCG12-70
Leoch LPCG12-70
Specification
Rated voltage
12 B
Nominal capacity
70.0 Ah
Capacity на режимах
70.0 Ah at 20-час discharge to Uкон. =1.80 W/El at 25 ˚С, 66.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 62.0 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 55.8 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 43.8 Ah at 1-час discharge to Uкон. =1.67 W/El at 25 ˚С
Weight
22.9 kg
Internal resistance
9.4 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
16.5 A
Maximum discharge current
700 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 260 ± 2 мм, Width 168 ± 2 мм, height 208 ± 2 мм, height (макс.) 214 ± 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
260
Width
168
Height
208
Height (full)
214
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 | 33.6 | 20.6 | 16.4 | 13.2 | 11.4 | 9.75 | 7.77 | 6.47 | 3.31 |
| 1.80 V/Эл | 37.1 | 22.7 | 17.9 | 14.4 | 12.0 | 10.3 | 8.10 | 6.60 | 3.50 |
| 1.75 V/Эл | 41.6 | 24.4 | 18.6 | 14.8 | 12.4 | 10.6 | 8.24 | 6.80 | 3.56 |
| 1.67 V/Эл | 43.8 | 25.4 | 19.2 | 15.1 | 12.7 | 10.8 | 8.38 | 6.86 | 3.64 |
| 1.60 V/Эл | 45.2 | 25.9 | 19.5 | 15.3 | 13.0 | 11.0 | 8.45 | 6.93 | 3.69 |
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 | 65.3 | 40.3 | 32.0 | 25.9 | 13.9 | 19.2 | 15.4 | 12.8 | 6.58 |
| 1.80 V/Эл | 71.7 | 44.3 | 34.9 | 28.0 | 14.3 | 20.3 | 15.9 | 13.0 | 6.95 |
| 1.75 V/Эл | 79.8 | 47.2 | 36.3 | 28.8 | 14.6 | 20.9 | 16.2 | 13.4 | 7.07 |
| 1.67 V/Эл | 82.9 | 48.6 | 37.1 | 29.1 | 15.0 | 21.1 | 16.4 | 13.5 | 7.22 |
| 1.60 V/Эл | 84.9 | 49.3 | 37.3 | 29.5 | 15.4 | 21.4 | 16.5 | 13.6 | 7.30 |
