Leoch LPG2-500
Leoch LPG2-500
Specification
Rated voltage
2 B
Nominal capacity (20 ч)
500 Ah
dimensions
Length: 240 ± 3 мм, Width: 175 ± 2 мм, height: 327.5 ± 3 мм, height (макс.): 338 ± 3 мм
Weight
32.8 kg
Terminals
for bolt М8
Housing material
Shockproof ABS (acrylic butadiene styreneл)
Capacity (25 °C)
534.0 Ah at 20-hour discharge to Uкон. 1.80 V/эл, 438.0 Ah at 5-hour discharge to Uкон. 1.75 V/эл, 396.6 Ah at 3-hour discharge to Uкон. 1.75 V/эл, 298.7 Ah at 1-hour discharge to Uкон. 1.67 V/эл
Maximum discharge current
4000 A (5 c)
Internal resistance
0.5 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 125.0 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
240
Width
175
Height
327.5
Height (full)
338
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 | 443.0 | 348.3 | 265.4 | 230.7 | 147.1 | 116.8 | 92.9 | 80.2 | 69.2 | 61.3 | 55.3 | 50.5 | 47.9 | 26.1 |
| 1.80 V/Эл | 508.7 | 389.0 | 293.3 | 254.6 | 159.4 | 125.1 | 98.5 | 84.3 | 72.7 | 64.2 | 58.0 | 53.2 | 50.0 | 26.7 |
| 1.75 V/Эл | 571.3 | 427.7 | 316.4 | 271.9 | 168.8 | 132.2 | 103.2 | 87.6 | 75.3 | 66.5 | 59.8 | 54.8 | 51.0 | 27.7 |
| 1.70 V/Эл | 615.6 | 458.2 | 336.0 | 288.2 | 179.0 | 137.6 | 106.5 | 90.2 | 77.9 | 68.7 | 61.6 | 56.2 | 52.2 | 28.1 |
| 1.67 V/Эл | 640.0 | 476.6 | 348.3 | 298.7 | 183.6 | 142.1 | 109.2 | 92.2 | 79.2 | 69.7 | 62.5 | 57.0 | 52.8 | 28.3 |
| 1.60 V/Эл | 693.5 | 509.2 | 374.1 | 317.2 | 190.9 | 147.7 | 113.3 | 95.0 | 81.1 | 71.1 | 63.6 | 58.2 | 53.8 | 28.7 |
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 | 841.2 | 665.9 | 510.7 | 445.6 | 285.3 | 227.1 | 181.4 | 157.2 | 136.1 | 120.9 | 109.2 | 99.9 | 94.7 | 51.6 |
| 1.80 V/Эл | 953.2 | 736.8 | 559.0 | 489.3 | 307.4 | 242.3 | 191.5 | 164.6 | 142.5 | 126.0 | 114.2 | 104.9 | 98.8 | 53.7 |
| 1.75 V/Эл | 1058.6 | 801.1 | 597.6 | 519.9 | 324.7 | 255.5 | 200.1 | 170.2 | 146.9 | 130.2 | 117.6 | 107.9 | 100.6 | 54.7 |
| 1.70 V/Эл | 1128.4 | 852.3 | 632.4 | 549.0 | 342.7 | 265.2 | 205.9 | 174.9 | 151.8 | 134.3 | 120.9 | 110.6 | 102.9 | 55.4 |
| 1.67 V/Эл | 1159.7 | 874.5 | 649.5 | 564.5 | 349.7 | 272.6 | 210.5 | 178.1 | 153.8 | 135.9 | 122.3 | 111.8 | 103.9 | 55.9 |
| 1.60 V/Эл | 1242.7 | 928.2 | 693.9 | 596.4 | 362.0 | 282.1 | 217.6 | 183.0 | 157.1 | 138.4 | 124.3 | 114.0 | 105.8 | 56.6 |
