Leoch LPG2-400
Leoch LPG2-400
Specification
Rated voltage
2 B
Nominal capacity (20 ч)
400 Ah
dimensions
Length: 210 ± 2 мм, Width: 175 ± 2 мм, height: 330 ± 3 мм, height (макс.): 339 ± 3 мм
Weight
27.0 kg
Terminals
for bolt М8
Housing material
Shockproof ABS (acrylic butadiene styreneл)
Capacity (25 °C)
426.0 Ah at 20-hour discharge to Uкон. 1.80 V/эл, 351.0 Ah at 5-hour discharge to Uкон. 1.75 V/эл, 316.8 Ah at 3-hour discharge to Uкон. 1.75 V/эл, 239.5 Ah at 1-hour discharge to Uкон. 1.67 V/эл
Maximum discharge current
3200 A (5 c)
Internal resistance
0.65 mOhm
Operating temperature range
Discharge: -20 ~ 60 °C, Charge: -20 ~ 40 °C, Storage: -20 ~ 40 °C
Rated operating temperature
25 ± 3 °C
Charge (циклический режим)
Maximum charge current: не более 100.0 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
210
Width
175
Height
330
Height (full)
339
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 | 355.1 | 279.2 | 212.8 | 184.9 | 118.0 | 93.4 | 74.5 | 64.3 | 55.5 | 49.2 | 44.3 | 40.5 | 38.3 | 20.9 |
| 1.80 V/Эл | 407.8 | 311.8 | 235.1 | 204.1 | 127.8 | 100.1 | 79.0 | 67.6 | 58.3 | 51.4 | 46.5 | 42.6 | 40.0 | 21.3 |
| 1.75 V/Эл | 458.0 | 342.9 | 253.6 | 218.0 | 135.3 | 105.6 | 82.8 | 70.2 | 60.3 | 53.3 | 48.0 | 43.9 | 40.8 | 22.6 |
| 1.70 V/Эл | 493.5 | 367.3 | 269.4 | 231.0 | 143.5 | 110.0 | 85.4 | 72.3 | 62.4 | 55.0 | 49.4 | 45.0 | 41.8 | 22.9 |
| 1.67 V/Эл | 513.1 | 382.0 | 279.2 | 239.5 | 147.1 | 113.6 | 87.6 | 73.9 | 63.5 | 55.9 | 50.1 | 45.7 | 42.3 | 23.1 |
| 1.60 V/Эл | 555.9 | 408.2 | 299.9 | 254.3 | 153.1 | 118.1 | 90.8 | 76.2 | 65.0 | 57.0 | 51.0 | 46.6 | 43.1 | 23.5 |
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 | 674.3 | 533.8 | 409.4 | 357.2 | 228.7 | 181.5 | 145.4 | 126.0 | 109.1 | 96.9 | 87.6 | 80.1 | 75.8 | 41.4 |
| 1.80 V/Эл | 764.1 | 590.6 | 448.1 | 392.2 | 246.4 | 193.9 | 153.5 | 131.9 | 114.2 | 101.0 | 91.5 | 84.1 | 79.1 | 43.1 |
| 1.75 V/Эл | 848.6 | 642.2 | 479.1 | 416.7 | 260.3 | 204.2 | 160.4 | 136.4 | 117.8 | 104.4 | 94.2 | 86.5 | 80.5 | 43.9 |
| 1.70 V/Эл | 904.5 | 683.3 | 507.0 | 440.1 | 274.7 | 212.0 | 165.1 | 140.2 | 121.7 | 107.7 | 96.9 | 88.6 | 82.4 | 44.4 |
| 1.67 V/Эл | 929.7 | 701.0 | 520.7 | 452.7 | 280.3 | 217.9 | 168.7 | 142.7 | 123.3 | 108.9 | 98.0 | 89.6 | 83.2 | 44.8 |
| 1.60 V/Эл | 996.2 | 744.1 | 556.2 | 478.1 | 290.2 | 225.5 | 174.5 | 146.7 | 126.0 | 110.9 | 99.6 | 91.4 | 84.7 | 45.4 |
