Leoch LPCG12-55
Leoch LPCG12-55
Specification
Rated voltage
12 B
Nominal capacity
55.0 Ah
Capacity на режимах
55.0 Ah at 20-час discharge to Uкон. =1.80 W/El at 25 ˚С, 47.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 41.6 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 37.2 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 28.9 Ah at 1-час discharge to Uкон. =1.67 W/El at 25 ˚С
Weight
16.1 kg
Internal resistance
12.1 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
11.8 A
Maximum discharge current
550 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 229 ± 2 мм, Width 138 ± 1 мм, height 205 ± 2 мм, height (макс.) 211 ± 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
229
Width
138
Height
205
Height (full)
211
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 | 22.1 | 13.6 | 10.8 | 8.82 | 7.66 | 6.71 | 5.43 | 4.61 | 2.63 |
| 1.80 V/Эл | 24.4 | 15.0 | 11.9 | 9.59 | 8.07 | 7.09 | 5.67 | 4.70 | 2.75 |
| 1.75 V/Эл | 27.4 | 16.2 | 12.4 | 9.87 | 8.32 | 7.32 | 5.76 | 4.84 | 2.83 |
| 1.67 V/Эл | 28.9 | 16.8 | 12.8 | 10.1 | 8.55 | 7.44 | 5.86 | 4.89 | 2.90 |
| 1.60 V/Эл | 29.7 | 17.1 | 13.0 | 10.2 | 8.74 | 7.56 | 5.91 | 4.94 | 2.94 |
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 | 43.0 | 26.7 | 21.2 | 17.3 | 15.0 | 13.3 | 10.7 | 9.12 | 5.22 |
| 1.80 V/Эл | 47.2 | 29.2 | 23.2 | 18.8 | 15.9 | 13.9 | 11.2 | 9.29 | 5.46 |
| 1.75 V/Эл | 52.5 | 31.2 | 24.1 | 19.3 | 16.3 | 14.4 | 11.4 | 9.59 | 5.61 |
| 1.67 V/Эл | 54.6 | 32.1 | 24.6 | 19.5 | 16.6 | 14.6 | 11.5 | 9.59 | 5.74 |
| 1.60 V/Эл | 55.8 | 32.6 | 24.8 | 19.7 | 16.9 | 14.7 | 11.6 | 9.68 | 5.80 |
