Leoch LHR12300W
Leoch LHR12300W
Specification
Rated voltage
12 B
Rated power (W15)
300 Vт/Эл at 15-мин discharge to U =1.67 W/El
Nominal capacity (C10)
75.0 Ah at discharge 10-час to U =1.80 W/El at 25 ˚С
Capacity на режимах
75.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 71.6 Ah at 8-час discharge to Uкон. =1.80 W/El at 25 ˚С, 62.5 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 53.4 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 47.6 Ah at 1-час discharge to Uклн. =1.67 W/El at 25 ˚С
Weight
23.4 kg
Internal resistance
5.0 mOhm
Operating temperature
Discharge: -20 ~ 55 °C, Charge: -20 ~ 40 °C, Storage: -15 ~ 50 °C, Optimal operating temperature: 25 °С ± 3 °С
Charge voltage
Буферный режим 2.25 - 2.30 V, (темп. коэф. -3 мВ/˚С/Эл), Vыравнивающий заряд 2.30 - 2.40 V, (темп. коэф. -4 мВ/˚С/Эл)
Maximum charge current
18.75 А
Maximum discharge current
750 А (5 sec.)
Self-discharge
≤ 3% в month, at 25 ˚С
dimensions
Length: 256 ± 2 мм, Width: 173 ± 2 мм, height: 213 ± 3 мм, height (макс.): 216 ± 2 мм
Housing material
Shockproof, негорючий ABS (acrylic butadiene styrene), соответствует UL94 HB или V-0 (опционально)
Output type
for bolt М8 (torque bolts 11.0-14.7 Нм)
Addiction Сном. (%) from t (˚С)
40 °C - 106%, 25 °C - 100%, 0 °C - 86%
Life time (при 25 ˚С)
12 years in buffer mode
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
256
Width
173
Height
213
Height (full)
216
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h |
| 1.85 V/Эл | 232.1 | 172.0 | 136.9 | 106.8 | 65.0 | 46.7 | 36.8 | 26.0 | 21.6 | 16.1 | 13.4 | 11.7 | 8.72 | 7.36 |
| 1.80 V/Эл | 258.7 | 191.7 | 152.5 | 119.0 | 70.0 | 50.5 | 39.8 | 28.1 | 23.0 | 17.1 | 14.1 | 12.2 | 8.95 | 7.50 |
| 1.75 V/Эл | 269.9 | 200.1 | 159.2 | 124.2 | 75.2 | 53.6 | 42.2 | 29.7 | 24.2 | 17.8 | 14.4 | 12.5 | 9.11 | 7.57 |
| 1.70 V/Эл | 273.3 | 202.6 | 161.2 | 125.7 | 82.8 | 57.9 | 44.9 | 31.6 | 25.0 | 18.3 | 14.8 | 12.7 | 9.23 | 7.65 |
| 1.67 V/Эл | 288.0 | 207.9 | 163.6 | 127.6 | 88.4 | 60.9 | 46.9 | 33.0 | 25.7 | 18.7 | 15.2 | 13.0 | 9.37 | 7.72 |
| 1.60 V/Эл | 306.0 | 215.1 | 166.1 | 129.6 | 89.1 | 61.8 | 47.6 | 33.4 | 26.3 | 19.1 | 15.5 | 13.2 | 9.49 | 7.80 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h |
| 1.85 V/Эл | 380.0 | 315.4 | 250.9 | 195.7 | 127.9 | 92.8 | 73.6 | 52.9 | 43.3 | 32.5 | 27.1 | 23.7 | 17.8 | 15.1 |
| 1.80 V/Эл | 429.5 | 351.5 | 279.6 | 236.7 | 137.1 | 99.9 | 79.2 | 56.9 | 46.1 | 34.4 | 28.4 | 24.7 | 18.2 | 15.3 |
| 1.75 V/Эл | 462.9 | 366.8 | 291.8 | 247.0 | 146.4 | 105.5 | 83.8 | 60.1 | 48.2 | 35.6 | 29.0 | 25.2 | 18.5 | 15.5 |
| 1.70 V/Эл | 491.9 | 371.4 | 295.5 | 250.0 | 160.4 | 113.2 | 88.4 | 63.4 | 49.7 | 36.7 | 29.8 | 25.7 | 18.7 | 15.6 |
| 1.67 V/Эл | 510.0 | 377.1 | 300.0 | 253.9 | 166.6 | 118.2 | 91.8 | 65.8 | 51.0 | 37.3 | 30.4 | 26.1 | 19.0 | 15.7 |
| 1.60 V/Эл | 517.3 | 382.8 | 304.5 | 257.7 | 169.5 | 118.9 | 92.5 | 66.2 | 51.7 | 37.9 | 30.8 | 26.5 | 19.2 | 15.8 |
