Leoch LPG12-45
Leoch LPG12-45
Specification
Rated voltage
12 B
Nominal capacity (20 ч)
45.0 Ah
Capacity на режимах
45.0 Ah at 20-час discharge to Uкон. =1.80 W/El at 25 ˚С, 40.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 36.0 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 31.2 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 26.3 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
dimensions
Length: 257 ± 2 мм, Width: 132 ± 2 мм, height: 200 ± 2 мм, height (макс.): 200 ± 2 мм
Weight
15.5 kg
Output type
for bolt М6 (torque bolts 3.9 - 5.4 Нм)
Housing material
Shockproof ABS (acrylic butadiene styrene)
Maximum discharge current
450 A (5 cек)
Maximum charge current
11.25 А
Internal resistance
13.0 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)
12 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
257
Width
132
Height
200
Height (full)
200
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 | 52.6 | 45.6 | 34.9 | 29.9 | 22.8 | 19.1 | 14.7 | 12.1 | 9.23 | 7.64 | 6.60 | 5.69 | 4.55 | 3.75 | 2.16 |
| 1.80 V/Эл | 59.8 | 51.7 | 40.6 | 33.4 | 25.1 | 21.1 | 15.9 | 13.1 | 9.89 | 8.10 | 6.93 | 5.98 | 4.76 | 4.00 | 2.25 |
| 1.75 V/Эл | 64.8 | 56.0 | 43.8 | 36.7 | 27.2 | 22.5 | 16.7 | 13.9 | 10.4 | 8.48 | 7.20 | 6.19 | 4.92 | 4.09 | 2.30 |
| 1.70 V/Эл | 67.8 | 58.8 | 45.1 | 39.8 | 29.3 | 24.3 | 17.8 | 14.8 | 11.0 | 8.84 | 7.47 | 6.42 | 5.10 | 4.18 | 2.33 |
| 1.67 V/Эл | 71.3 | 61.2 | 46.7 | 40.9 | 29.9 | 24.8 | 18.2 | 15.1 | 11.2 | 8.98 | 7.58 | 6.51 | 5.14 | 4.22 | 2.35 |
| 1.60 V/Эл | 73.7 | 63.1 | 48.9 | 43.7 | 32.1 | 26.3 | 18.9 | 15.7 | 11.7 | 9.32 | 7.81 | 6.67 | 5.25 | 4.28 | 2.38 |
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 | 99.0 | 86.4 | 68.3 | 57.6 | 44.2 | 37.1 | 28.6 | 23.7 | 18.1 | 15.0 | 13.0 | 11.3 | 9.04 | 7.49 | 4.31 |
| 1.80 V/Эл | 110.8 | 96.7 | 76.4 | 63.7 | 48.4 | 40.8 | 30.8 | 25.5 | 19.3 | 15.9 | 13.6 | 11.8 | 9.45 | 7.95 | 4.48 |
| 1.75 V/Эл | 118.2 | 103.2 | 81.5 | 69.5 | 51.9 | 43.4 | 32.3 | 26.9 | 20.3 | 16.6 | 14.1 | 12.2 | 9.73 | 8.13 | 4.57 |
| 1.70 V/Эл | 121.5 | 106.9 | 84.7 | 74.2 | 55.5 | 46.3 | 34.0 | 28.5 | 21.4 | 17.2 | 14.6 | 12.5 | 10.0 | 8.29 | 4.63 |
| 1.67 V/Эл | 126.3 | 110.2 | 87.1 | 75.8 | 56.3 | 47.1 | 34.6 | 29.0 | 21.7 | 17.4 | 14.8 | 12.7 | 10.1 | 8.36 | 4.66 |
| 1.60 V/Эл | 128.1 | 111.8 | 88.3 | 80.4 | 60.0 | 49.8 | 35.9 | 30.0 | 22.5 | 18.0 | 15.2 | 13.0 | 10.3 | 8.43 | 4.72 |
