Leoch FT12-150
Leoch FT12-150
Specification
Rated voltage
12 B
Nominal capacity (10 ч)
150.0 Ah at 10-час discharge to U 1.80 W/El. at 25 ˚С
Weight
44.8 kg ± 3%
Internal resistance
4.3 mOhm
Operating temperature range
Discharge: -40 ~ 60 °C, Charge: -20 ~ 60 °C, Storage: -40 ~ 60 °C, Optimal operating temperature: 25 ± 3 °C
Charge voltage
Буферный режим –2.25-2.30 W/El., Temperature coefficient –3 мW/El./˚С., Cyclic mode –2.35-2.40 W/El., Temperature coefficient –5 мW/El./˚С.
Maximum charge current
0.3 С
Short circuit current
2400 А
Self-discharge
≤3% в month at 25 ˚С. Могут храниться to 6 months at 25 ˚С, after which a charge is required. Higher temperatures reduce shelf life.
dimensions
Length: 551 ± 2 мм, Width: 110 ± 2 мм, height: 288 ± 2 мм, height (макс.): 288 ± 2 мм
Housing material
Shockproof, негорючий ABS (acrylic butadiene styrene)
Terminals
for bolt М6 (torque bolts 3.9 - 5.4 Нм)
Addiction емкости from температуры
40 °C 103%, 25 °C 100%, 0 °C 86%
Life time
12 years in buffer mode
Технология
AGM
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
551
Width
110
Height
288
Height (full)
288
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 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 | 217.0 | 194.1 | 169.9 | 125.4 | 106.1 | 79.0 | 47.4 | 35.8 | 28.5 | 23.8 | 21.7 | 16.8 | 14.1 | 7.38 |
| 1.80 V/Эл | 252.0 | 225.7 | 188.6 | 141.7 | 112.0 | 87.5 | 51.6 | 38.7 | 30.7 | 25.7 | 22.2 | 18.0 | 15.0 | 7.88 |
| 1.75 V/Эл | 278.2 | 238.8 | 201.2 | 148.1 | 116.0 | 90.7 | 53.2 | 39.8 | 31.5 | 26.3 | 22.6 | 18.3 | 15.2 | 8.00 |
| 1.70 V/Эл | 296.2 | 252.4 | 208.8 | 154.7 | 118.4 | 94.0 | 54.9 | 40.9 | 32.3 | 26.8 | 22.9 | 18.7 | 15.5 | 8.12 |
| 1.67 V/Эл | 309.6 | 260.3 | 214.6 | 158.6 | 121.0 | 96.0 | 55.8 | 41.5 | 32.7 | 27.2 | 23.2 | 18.8 | 15.6 | 8.19 |
| 1.60 V/Эл | 323.2 | 279.0 | 219.6 | 167.6 | 122.9 | 100.7 | 58.1 | 43.1 | 33.8 | 28.0 | 23.3 | 19.3 | 15.9 | 8.37 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 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 | 405.0 | 372.9 | 323.6 | 242.3 | 206.0 | 153.6 | 92.7 | 70.2 | 56.0 | 46.9 | 43.1 | 33.2 | 27.8 | 15.0 |
| 1.80 V/Эл | 465.1 | 429.1 | 354.1 | 271.7 | 215.9 | 168.9 | 100.4 | 75.6 | 60.2 | 50.4 | 44.0 | 35.5 | 29.6 | 15.8 |
| 1.75 V/Эл | 505.1 | 449.2 | 374.2 | 281.5 | 221.4 | 173.9 | 102.9 | 77.3 | 61.5 | 51.4 | 44.5 | 36.1 | 30.1 | 16.0 |
| 1.70 V/Эл | 525.7 | 469.4 | 385.4 | 291.3 | 225.2 | 179.0 | 105.6 | 79.2 | 62.8 | 52.4 | 45.0 | 36.6 | 30.5 | 16.2 |
| 1.67 V/Эл | 547.6 | 485.5 | 394.4 | 297.0 | 229.4 | 181.9 | 107.0 | 80.1 | 63.5 | 52.9 | 45.4 | 37.0 | 30.7 | 16.3 |
| 1.60 V/Эл | 555.7 | 506.5 | 397.9 | 309.8 | 230.4 | 188.9 | 110.7 | 82.6 | 65.3 | 54.3 | 45.6 | 37.7 | 31.3 | 16.6 |
