Leoch FT12-200
Leoch FT12-200
Specification
Rated voltage
12 B
Nominal capacity (10 ч)
200.0 Ah at 10-час discharge to U 1.80 W/El. at 25 ˚С
Weight
61 kg ± 3%
Internal resistance
4 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
1800 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: 560 ± 2 мм, Width: 126 ± 2 мм, height: 320 ± 2 мм, height (макс.): 320 ± 2 мм
Housing material
Shockproof, негорючий ABS (acrylic butadiene styrene)
Terminals
for bolt М8 (torque bolts 11 - 14.7 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
560
Width
126
Height
320
Height (full)
320
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 | 287.5 | 256.2 | 226.7 | 185.7 | 128.5 | 97.3 | 63.3 | 47.7 | 38.0 | 31.8 | 28.7 | 22.4 | 18.7 | 9.80 |
| 1.80 V/Эл | 334.0 | 298.0 | 252.9 | 199.6 | 140.1 | 107.6 | 68.8 | 51.6 | 41.0 | 34.2 | 29.5 | 23.7 | 20.0 | 10.5 |
| 1.75 V/Эл | 368.6 | 315.2 | 269.6 | 207.6 | 145.3 | 111.3 | 70.9 | 53.0 | 42.0 | 35.0 | 29.9 | 24.4 | 20.3 | 10.7 |
| 1.70 V/Эл | 392.5 | 333.1 | 280.4 | 214.7 | 150.7 | 115.7 | 73.2 | 54.6 | 43.1 | 35.8 | 30.3 | 24.9 | 20.6 | 10.8 |
| 1.67 V/Эл | 410.4 | 343.6 | 286.3 | 219.1 | 153.8 | 118.1 | 74.4 | 55.4 | 43.7 | 36.2 | 30.6 | 25.1 | 20.8 | 10.9 |
| 1.60 V/Эл | 428.3 | 368.0 | 294.7 | 223.5 | 159.2 | 123.9 | 77.5 | 57.4 | 45.1 | 37.4 | 31.2 | 25.7 | 21.3 | 11.2 |
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 | 536.8 | 491.0 | 431.8 | 357.7 | 248.3 | 188.6 | 123.3 | 93.3 | 74.5 | 62.4 | 57.1 | 44.2 | 37.0 | 19.8 |
| 1.80 V/Эл | 616.5 | 565.0 | 474.8 | 378.7 | 268.0 | 207.3 | 133.5 | 100.6 | 80.0 | 67.0 | 58.3 | 46.6 | 40.0 | 21.0 |
| 1.75 V/Эл | 669.5 | 591.5 | 501.3 | 390.5 | 275.8 | 212.9 | 136.8 | 102.8 | 81.7 | 68.3 | 59.0 | 48.0 | 40.0 | 21.2 |
| 1.70 V/Эл | 696.9 | 618.1 | 517.4 | 401.8 | 284.3 | 219.8 | 140.5 | 105.3 | 83.5 | 69.7 | 59.7 | 48.7 | 40.5 | 21.4 |
| 1.67 V/Эл | 725.8 | 639.2 | 526.3 | 409.1 | 289.1 | 223.3 | 142.3 | 106.6 | 84.5 | 70.4 | 60.1 | 49.2 | 40.8 | 21.5 |
| 1.60 V/Эл | 736.6 | 666.4 | 534.0 | 411.9 | 295.8 | 231.9 | 147.2 | 109.9 | 86.8 | 72.2 | 60.4 | 50.2 | 41.6 | 21.9 |
