Leoch XP12-490
Leoch XP12-490
Specification
Rated voltage
12 B
Rated power (W15)
505.7 Vт/Эл at 15-мин discharge to Uкон. =1.67 W/El
Nominal capacity (С20)
142.0 Ah at discharge 20-час to Uкон. =1.80 W/El at 25 ˚С
Capacity на режимах
142.0 Ah at 20-час discharge to Uкон. =1.80 W/El at 25 ˚С, 136.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 124.0 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 114.0 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 99.4 Ah at 1-час discharge to Uкон. =1.67 W/El at 25 ˚С
Weight
42.6 kg
Internal resistance
3.8 mOhm
Operating temperature
Discharge: -15 ~ 40 °C, Charge: -20 ~ 40 °C, Storage: -15 ~ 40 °C, Optimal operating temperature: 25 °С ± 3 °С
Charge voltage
Буферный режим 13.50 V (темп. коэф. -3 мW/El/˚С), Vыравнивающий заряд 14.10 - 14.40 V
Maximum charge current
42.0 А
Maximum discharge current
1846 А (5 sec.)
Self-discharge
≤ 3% в month, at 25 ˚С
dimensions
Length 355 ± 2 мм, Width 172 ± 2 мм, height 275 ± 2 мм, height (макс.) 278 ± 2 мм
Housing material
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%
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
335
Width
172
Height
275
Height (full)
278
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 261.7 | 220.7 | 194.8 | 168.9 | 134.5 | 103.1 | 82.1 | 48.4 | 35.1 | 28.0 | 23.4 | 20.2 | 16.0 | 13.3 | 6.93 |
| 1.80 V/Эл | 310.5 | 248.5 | 216.5 | 183.6 | 144.4 | 109.9 | 87.2 | 50.6 | 36.7 | 28.9 | 24.1 | 20.8 | 16.4 | 13.6 | 7.10 |
| 1.75 V/Эл | 355.0 | 282.6 | 237.2 | 196.8 | 152.2 | 115.5 | 91.7 | 52.5 | 38.0 | 29.9 | 24.8 | 21.4 | 16.8 | 13.8 | 7.26 |
| 1.70 V/Эл | 391.7 | 303.6 | 253.1 | 208.7 | 159.8 | 120.9 | 95.6 | 54.7 | 38.9 | 30.5 | 25.4 | 21.8 | 17.1 | 14.0 | 7.38 |
| 1.67 V/Эл | 426.0 | 326.6 | 270.7 | 220.4 | 168.3 | 126.5 | 99.4 | 56.6 | 40.1 | 31.4 | 25.9 | 22.2 | 17.4 | 14.2 | 7.51 |
| 1.60 V/Эл | 463.5 | 354.8 | 287.3 | 232.3 | 176.4 | 131.3 | 103.0 | 58.1 | 41.1 | 32.1 | 26.6 | 22.7 | 17.7 | 14.5 | 7.63 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 497.8 | 424.6 | 377.4 | 329.0 | 263.7 | 203.4 | 162.9 | 96.6 | 70.3 | 56.2 | 47.3 | 41.1 | 32.7 | 27.3 | 14.3 |
| 1.80 V/Эл | 583.6 | 474.1 | 415.6 | 355.1 | 280.9 | 215.0 | 171.7 | 100.2 | 72.9 | 57.7 | 48.3 | 41.8 | 33.3 | 27.7 | 14.6 |
| 1.75 V/Эл | 661.2 | 532.2 | 451.5 | 377.7 | 293.7 | 224.2 | 179.2 | 103.3 | 75.0 | 59.3 | 49.5 | 42.9 | 33.9 | 28.0 | 14.8 |
| 1.70 V/Эл | 722.4 | 566.4 | 476.7 | 397.6 | 306.2 | 233.0 | 185.4 | 106.7 | 76.5 | 60.3 | 50.4 | 43.4 | 34.3 | 28.3 | 15.0 |
| 1.67 V/Эл | 777.5 | 602.9 | 505.7 | 416.4 | 320.5 | 242.5 | 191.8 | 109.9 | 78.2 | 61.7 | 51.1 | 44.1 | 34.6 | 28.6 | 15.2 |
| 1.60 V/Эл | 829.6 | 641.4 | 527.2 | 429.8 | 329.2 | 247.0 | 195.1 | 110.8 | 78.8 | 61.9 | 51.5 | 44.3 | 34.6 | 28.5 | 15.2 |
