Leoch LHR2850W
Leoch LHR2850W
Specification
Rated voltage
2 B
Rated power (W15)
2850 Vт/Эл at 15-мин discharge to U =1.67 W/El
Nominal capacity (C10)
1000.0 Ah at discharge 10-час to U =1.80 W/El at 25 ˚С
Capacity на режимах
1000.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 940.0 Ah at 8-час discharge to Uкон. =1.80 W/El at 25 ˚С, 882.3 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 766.8 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 599.5 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
Weight
58.7 kg
Internal resistance
0.30 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
250 А
Maximum discharge current
8000 А (5 sec.)
Self-discharge
≤ 3% в month, at 25 ˚С
dimensions
Length: 370 ± 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
370
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 | 1650.2 | 1502.2 | 1238.2 | 988.8 | 802.4 | 612.2 | 528.0 | 395.0 | 310.9 | 242.8 | 192.8 | 168.8 | 113.8 | 97.5 |
| 1.80 V/Эл | 1926.2 | 1669.1 | 1343.6 | 1073.2 | 836.3 | 645.0 | 550.0 | 412.5 | 325.1 | 250.5 | 196.5 | 172.5 | 117.5 | 100.0 |
| 1.75 V/Эл | 2134.2 | 1836.0 | 1435.8 | 1145.5 | 881.5 | 667.6 | 555.5 | 425.0 | 332.1 | 255.6 | 200.2 | 176.5 | 119.0 | 101.3 |
| 1.70 V/Эл | 2221.6 | 1947.3 | 1488.5 | 1205.8 | 926.7 | 691.9 | 577.5 | 437.5 | 341.6 | 265.8 | 205.2 | 178.7 | 120.5 | 102.5 |
| 1.67 V/Эл | 2273.0 | 1975.1 | 1567.6 | 1254.1 | 956.1 | 708.9 | 588.5 | 450.0 | 348.6 | 270.9 | 211.3 | 182.4 | 122.0 | 103.8 |
| 1.60 V/Эл | 2304.8 | 2002.8 | 1589.5 | 1271.6 | 969.4 | 725.9 | 599.5 | 462.5 | 358.1 | 276.1 | 215.0 | 186.1 | 123.3 | 105.0 |
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 | 3052.8 | 2779.1 | 2290.8 | 1829.2 | 1484.4 | 1175.4 | 1013.8 | 778.2 | 612.6 | 478.4 | 379.8 | 332.5 | 227.5 | 195.0 |
| 1.80 V/Эл | 3563.6 | 3087.9 | 2485.7 | 1985.4 | 1547.1 | 1238.4 | 1056.0 | 812.6 | 640.4 | 493.5 | 387.1 | 339.8 | 235.0 | 200.0 |
| 1.75 V/Эл | 3948.2 | 3396.7 | 2656.3 | 2119.2 | 1630.7 | 1281.7 | 1066.6 | 837.3 | 654.3 | 503.6 | 394.4 | 347.6 | 238.0 | 202.5 |
| 1.70 V/Эл | 4110.0 | 3602.5 | 2753.8 | 2230.8 | 1714.4 | 1328.5 | 1108.8 | 861.9 | 672.9 | 523.7 | 404.1 | 352.0 | 241.0 | 205.0 |
| 1.67 V/Эл | 4205.0 | 3654.0 | 2850.0 | 2320.0 | 1768.7 | 1361.1 | 1129.9 | 886.5 | 686.8 | 533.8 | 416.3 | 359.4 | 244.0 | 207.5 |
| 1.60 V/Эл | 4263.9 | 3705.2 | 2940.6 | 2352.5 | 1793.5 | 1393.7 | 1151.0 | 911.1 | 705.4 | 543.8 | 423.6 | 366.7 | 246.5 | 210.0 |
