Leoch LHR1250W
Leoch LHR1250W
Specification
Rated voltage
2 B
Rated power (W15)
1250 Vт/Эл at 15-мин discharge to U =1.67 W/El
Nominal capacity (C10)
500.0 Ah at discharge 10-час to U =1.80 W/El at 25 ˚С
Capacity на режимах
500.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 470.0 Ah at 8-час discharge to Uкон. =1.80 W/El at 25 ˚С, 441.2 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 383.4 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 299.8 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
Weight
27.5 kg
Internal resistance
0.50 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
125 А
Maximum discharge current
4000 А (5 sec.)
Self-discharge
≤ 3% в month, at 25 ˚С
dimensions
Length: 191 ± 2 мм, Width: 181 ± 2 мм, height: 350 ± 2 мм, height (макс.): 365 ± 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)
16 years in buffer mode
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
191
Width
181
Height
350
Height (full)
365
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 | 711.3 | 647.5 | 533.7 | 426.2 | 345.8 | 306.1 | 264.0 | 197.5 | 155.5 | 121.4 | 96.4 | 84.4 | 56.9 | 48.8 |
| 1.80 V/Эл | 830.3 | 719.5 | 579.2 | 462.6 | 360.5 | 322.5 | 275.0 | 206.3 | 162.5 | 125.3 | 98.3 | 86.2 | 58.8 | 50.0 |
| 1.75 V/Эл | 919.9 | 791.4 | 618.9 | 493.8 | 379.9 | 333.8 | 277.8 | 212.5 | 166.1 | 127.8 | 100.1 | 88.2 | 59.5 | 50.6 |
| 1.70 V/Эл | 957.6 | 839.4 | 641.6 | 519.8 | 399.4 | 346.0 | 288.8 | 218.8 | 170.8 | 132.9 | 102.6 | 89.3 | 60.3 | 51.3 |
| 1.67 V/Эл | 979.7 | 851.4 | 675.7 | 540.5 | 412.1 | 354.5 | 294.3 | 225.0 | 174.3 | 135.5 | 105.7 | 91.2 | 61.0 | 51.9 |
| 1.60 V/Эл | 993.4 | 863.3 | 685.1 | 548.1 | 417.9 | 362.9 | 299.8 | 231.3 | 179.0 | 138.0 | 107.5 | 93.1 | 61.6 | 52.5 |
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 | 1315.9 | 1197.9 | 987.4 | 788.5 | 639.8 | 587.7 | 506.9 | 389.1 | 306.3 | 239.2 | 189.9 | 166.2 | 113.8 | 97.5 |
| 1.80 V/Эл | 1536.0 | 1331.0 | 1071.4 | 855.8 | 666.9 | 619.2 | 528.0 | 406.3 | 320.2 | 246.7 | 193.6 | 169.9 | 117.5 | 100.0 |
| 1.75 V/Эл | 1701.8 | 1464.1 | 1145.0 | 913.5 | 702.9 | 640.9 | 533.3 | 418.6 | 327.2 | 251.8 | 197.2 | 173.8 | 119.0 | 101.3 |
| 1.70 V/Эл | 1771.5 | 1552.8 | 1187.0 | 961.5 | 738.9 | 664.2 | 554.4 | 430.9 | 336.4 | 261.8 | 202.1 | 176.0 | 120.5 | 102.5 |
| 1.67 V/Эл | 1812.5 | 1575.0 | 1250.0 | 1000.0 | 762.4 | 680.6 | 565.0 | 443.3 | 343.4 | 266.9 | 208.2 | 179.7 | 122.0 | 103.8 |
| 1.60 V/Эл | 1837.9 | 1597.1 | 1267.5 | 1014.0 | 773.0 | 696.9 | 575.5 | 455.6 | 352.7 | 271.9 | 211.8 | 183.4 | 123.3 | 105.0 |
