Leoch LPG2-2000
Leoch LPG2-2000
Specification
Rated voltage
2 B
Nominal capacity
2000 Ah to Uкон. - 1.80 W/El at 25 °С
dimensions
Length: 490 ± 3 мм, Width: 350 ± 3 мм, height: 339 ± 3 мм, height (макс.): 349 ± 3 мм
Weight
130.0 kg
Terminals
for bolt М8 (torque bolts 11.0-14.7 Нм)
Housing material
Shockproof ABS (acrylic butadiene styrene)
Short circuit current
12000 А
Maximum charge current
0.25 C
Internal resistance
0.50 mOhm
Operating temperature range
Discharge: -20 ~ 60 °C, Charge: -20 ~ 40 °C, Storage: -20 ~ 50 °C
Rated operating temperature
25 ± 3 °C
Addiction С (%) from t (˚С)
40 °C - 103%, 25 °C - 100%, 0 °C - 86%
Charge voltage
Буферный режим: 2.23 - 2.27 V (темп. коэф. -3 мВ/˚С), Cyclic mode: 2.35 - 2.40 V (темп. коэф. -5 мВ/˚С)
Self-discharge
Self-discharge - ≤2.5% at 25 °С. Батареи can be stored to 9 months at 25 °С, after which a charge is requiredить.
Life time
16 years in buffer mode или более 400 cycles заряда-разряда в циклическом режиме at 100% discharge
Тип герметизации
GEL (TRUE GEL)
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
*The content may be changed for improvement without prior notice, it is not a public offer.
Dimensions
Length
490
Width
350
Height
339
Height (full)
349
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 1126.0 | 994.5 | 920.3 | 678.7 | 561.5 | 462.7 | 372.1 | 318.1 | 272.7 | 222.5 | 187.4 | 100.5 |
| 1.80 V/Эл | 1259.0 | 1100.7 | 1007.0 | 740.7 | 612.8 | 500.6 | 401.1 | 342.7 | 292.5 | 238.2 | 200.0 | 106.0 |
| 1.75 V/Эл | 1310.2 | 1141.4 | 1040.8 | 764.6 | 632.5 | 514.0 | 411.2 | 350.5 | 298.6 | 242.6 | 203.1 | 107.4 |
| 1.70 V/Эл | 1359.9 | 1183.3 | 1076.1 | 789.9 | 653.5 | 529.0 | 421.6 | 358.4 | 305.0 | 246.9 | 206.3 | 108.7 |
| 1.67 V/Эл | 1390.5 | 1208.0 | 1095.4 | 803.7 | 664.8 | 537.0 | 427.4 | 362.9 | 308.6 | 249.5 | 208.1 | 109.5 |
| 1.60 V/Эл | 1462.3 | 1266.8 | 1144.3 | 838.4 | 693.6 | 556.8 | 441.6 | 374.0 | 317.3 | 255.4 | 212.5 | 111.5 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 2183.2 | 1933.2 | 1794.6 | 1324.7 | 1095.9 | 907.2 | 731.4 | 626.3 | 537.6 | 439.7 | 370.9 | 199.8 |
| 1.80 V/Эл | 2423.4 | 2125.0 | 1952.2 | 1437.9 | 1189.6 | 977.6 | 785.6 | 672.6 | 575.2 | 469.8 | 395.2 | 210.6 |
| 1.75 V/Эл | 2502.5 | 2188.0 | 2005.6 | 1475.8 | 1220.9 | 999.4 | 802.2 | 685.7 | 585.6 | 477.4 | 400.7 | 213.1 |
| 1.70 V/Эл | 2577.0 | 2252.8 | 2061.0 | 1515.8 | 1254.0 | 1023.8 | 819.5 | 699.3 | 596.7 | 484.8 | 406.3 | 215.6 |
| 1.67 V/Эл | 2621.8 | 2288.8 | 2090.3 | 1536.6 | 1271.2 | 1036.4 | 828.9 | 706.5 | 602.7 | 489.2 | 409.4 | 217.1 |
| 1.60 V/Эл | 2728.0 | 2377.6 | 2165.5 | 1590.6 | 1315.9 | 1068.3 | 852.1 | 724.9 | 617.1 | 499.3 | 417.0 | 220.8 |
