Leoch LHR12550FT
Leoch LHR12550FT
Specification
Rated voltage
12 B
Rated power (W15)
550 Vт/Эл at 15-мин discharge to U =1.67 W/El
Nominal capacity (C10)
140.0 Ah at discharge 10-час to U =1.80 W/El at 25 ˚С
Capacity на режимах
140.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 130.4 Ah at 8-час discharge to Uкон. =1.80 W/El at 25 ˚С, 123.0 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 111.9 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 90.7 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
Weight
47.5 kg
Internal resistance
3.7 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
Charge voltage
Буферный режим 2.25 - 2.30 V, (темп. коэф. -3 мW/El/˚С), Vыравнивающий заряд 2.30 - 2.40 V, (темп. коэф. -4 мW/El/˚С)
Maximum charge current
35.0 А
Maximum discharge current
1400 А (5 sec.)
Self-discharge
≤ 3% в month, at 25 ˚С
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), 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
551
Width
110
Height
288
Height (full)
288
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 | 311.4 | 253.2 | 217.9 | 171.3 | 125.2 | 98.0 | 76.7 | 57.5 | 46.3 | 34.5 | 27.2 | 23.0 | 15.9 | 13.6 |
| 1.80 V/Эл | 346.2 | 281.0 | 241.3 | 189.3 | 138.0 | 102.2 | 78.4 | 61.1 | 49.0 | 36.1 | 28.3 | 24.0 | 16.3 | 14.0 |
| 1.75 V/Эл | 373.8 | 302.9 | 259.7 | 203.2 | 147.5 | 107.5 | 81.2 | 63.5 | 50.9 | 37.3 | 29.2 | 24.6 | 16.4 | 14.1 |
| 1.70 V/Эл | 401.9 | 324.9 | 277.4 | 216.7 | 157.3 | 111.7 | 85.2 | 65.1 | 52.1 | 38.1 | 29.9 | 25.2 | 16.7 | 14.2 |
| 1.67 V/Эл | 444.9 | 358.5 | 305.4 | 238.1 | 172.3 | 115.1 | 88.5 | 66.8 | 53.3 | 38.9 | 30.3 | 25.5 | 16.9 | 14.4 |
| 1.60 V/Эл | 460.7 | 370.7 | 314.9 | 244.2 | 176.5 | 119.0 | 90.7 | 68.0 | 54.4 | 39.9 | 31.0 | 26.0 | 17.0 | 14.5 |
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 | 581.6 | 476.4 | 412.5 | 325.9 | 239.3 | 188.4 | 148.4 | 111.5 | 90.0 | 67.3 | 53.4 | 45.4 | 31.6 | 27.1 |
| 1.80 V/Эл | 635.9 | 520.9 | 451.0 | 356.3 | 261.6 | 195.2 | 150.8 | 117.8 | 94.8 | 70.1 | 55.2 | 47.0 | 32.2 | 27.8 |
| 1.75 V/Эл | 674.7 | 552.7 | 478.5 | 378.0 | 277.5 | 204.1 | 155.5 | 121.9 | 98.1 | 72.4 | 56.9 | 48.2 | 32.4 | 27.9 |
| 1.70 V/Эл | 713.5 | 584.4 | 506.0 | 399.7 | 293.5 | 210.6 | 162.4 | 124.3 | 100.0 | 73.6 | 58.0 | 49.1 | 32.9 | 28.1 |
| 1.67 V/Эл | 775.5 | 635.3 | 550.0 | 434.5 | 319.0 | 215.9 | 167.7 | 126.9 | 102.0 | 74.9 | 58.6 | 49.6 | 33.2 | 28.4 |
| 1.60 V/Эл | 786.4 | 644.1 | 557.7 | 440.6 | 323.5 | 221.0 | 170.7 | 128.4 | 103.3 | 76.3 | 59.6 | 50.4 | 33.3 | 28.6 |
