Leoch LPG2-3000
Leoch LPG2-3000
Specification
Rated voltage
2 B
Nominal capacity (20 ч)
3000 Ah
dimensions
Length: 709 ± 3 мм, Width: 350 ± 3 мм, height: 339 ± 3 мм, height (макс.): 349 ± 3 мм
Weight
190.0 kg
Terminals
for bolt М8
Housing material
Shockproof ABS (acrylic butadiene styrene)
Capacity (25 °C)
3000.0 Ah at 20-hour discharge to Uкон. 1.80 V/эл, 2580.0 Ah at 5-hour discharge to Uкон. 1.75 V/эл, 2244.1 Ah at 3-hour discharge to Uкон. 1.75 V/эл, 1760.0 Ah at 1-hour discharge to Uкон. 1.67 V/эл
Maximum discharge current
21000 A (5 c)
Internal resistance
0.24 mOhm
Operating temperature range
Discharge: -40 ~ 60 °C, Charge: -20 ~ 40 °C, Storage: -40 ~ 40 °C
Rated operating temperature
25 °C
Charge (циклический режим)
Maximum charge current: не более 750 А, Charge voltage: 2.40 - 2.50 V at 25 °C, Temperature coefficient: -5 мВ/ °C
Charge (буферный режим)
Charge voltage: 2.23 - 2.27 V at 25 °C, Temperature coefficient: -3 мВ/ °C
Self-discharge
Батареи Leoch серии LPG can be stored at 25 °С to 6 months*
Life time
to 16 years in buffer mode at 25 °С
Тип герметизации
Gel
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
709
Width
350
Height
339
Height (full)
349
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 20 min | 30 min | 45 min | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 7 h | 8 h | 9 h | 10 h | 20 h |
| 1.85 V/Эл | 2610.0 | 2052.0 | 1564.0 | 1359.0 | 867.0 | 661.0 | 547.5 | 472.8 | 408.0 | 361.3 | 325.9 | 297.7 | 281.7 | 153.6 |
| 1.80 V/Эл | 2997.0 | 2292.0 | 1728.0 | 1500.0 | 939.0 | 708.0 | 580.5 | 496.8 | 428.5 | 378.0 | 341.6 | 313.3 | 294.3 | 160.0 |
| 1.75 V/Эл | 3366.0 | 2520.0 | 1864.0 | 1602.0 | 994.5 | 748.0 | 608.3 | 516.0 | 443.5 | 391.7 | 352.5 | 322.7 | 300.0 | 163.2 |
| 1.70 V/Эл | 3627.0 | 2700.0 | 1980.0 | 1698.0 | 1054.5 | 779.0 | 627.8 | 531.6 | 459.0 | 404.6 | 363.0 | 331.0 | 307.2 | 165.5 |
| 1.67 V/Эл | 3771.0 | 2808.0 | 2052.0 | 1760.0 | 1081.5 | 804.0 | 643.5 | 543.0 | 466.5 | 410.6 | 368.3 | 335.7 | 310.8 | 167.0 |
| 1.60 V/Эл | / | 3000.0 | 2204.0 | 1869.0 | 1125.0 | 836.0 | 667.5 | 559.8 | 478.0 | 419.1 | 375.0 | 342.7 | 316.8 | 169.4 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 20 min | 30 min | 45 min | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 7 h | 8 h | 9 h | 10 h | 20 h |
| 1.85 V/Эл | 4956.4 | 3923.4 | 3009.1 | 2625.6 | 1681.1 | 1285.0 | 1068.7 | 926.2 | 802.1 | 712.1 | 643.6 | 588.5 | 557.5 | 304.3 |
| 1.80 V/Эл | 5616.4 | 4341.0 | 3293.6 | 2883.0 | 1811.3 | 1371.4 | 1128.5 | 969.8 | 839.4 | 742.4 | 672.7 | 617.9 | 581.2 | 316.5 |
| 1.75 V/Эл | 6237.2 | 4720.0 | 3521.1 | 3063.0 | 1913.4 | 1445.9 | 1178.8 | 1002.6 | 865.7 | 767.4 | 692.7 | 635.7 | 591.9 | 322.5 |
| 1.70 V/Эл | 6648.3 | 5022.0 | 3726.4 | 3234.7 | 2019.4 | 1501.1 | 1213.4 | 1030.8 | 894.6 | 791.3 | 712.2 | 651.4 | 605.5 | 326.6 |
| 1.67 V/Эл | 6833.1 | 5152.7 | 3827.0 | 3326.1 | 2060.3 | 1542.9 | 1240.0 | 1049.1 | 906.4 | 800.6 | 720.7 | 658.9 | 611.7 | 329.2 |
| 1.60 V/Эл | / | 5469.0 | 4088.4 | 3513.7 | 2133.0 | 1596.8 | 1282.3 | 1078.2 | 925.9 | 815.2 | 732.4 | 671.6 | 622.5 | 333.5 |
