Leoch LPG2-500
Leoch LPG2-500
Specification
Rated voltage
2 B
Nominal capacity
500 Ah to Uкон. - 1.80 W/El at 25 °С
dimensions
Length: 240 ± 3 мм, Width: 175 ± 2 мм, height: 327.5 ± 3 мм, height (макс.): 338 ± 3 мм
Weight
31.8 kg
Terminals
for bolt М8 (torque bolts 11.0-14.7 Нм)
Housing material
Shockproof ABS (acrylic butadiene styrene)
Short circuit current
5000 А
Maximum charge current
0.25 C
Internal resistance
0.55 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
240
Width
175
Height
327.5
Height (full)
338
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 | 281.5 | 248.6 | 230.1 | 169.7 | 143.5 | 115.7 | 93.0 | 79.6 | 68.2 | 55.6 | 46.9 | 25.1 |
| 1.80 V/Эл | 314.8 | 275.2 | 251.8 | 185.1 | 156.5 | 125.2 | 100.3 | 85.7 | 73.1 | 59.6 | 50.0 | 26.5 |
| 1.75 V/Эл | 327.6 | 285.3 | 260.3 | 191.2 | 161.6 | 128.5 | 102.8 | 87.6 | 74.6 | 60.6 | 50.8 | 26.8 |
| 1.70 V/Эл | 340.0 | 295.8 | 269.0 | 197.5 | 166.9 | 132.3 | 105.4 | 89.7 | 76.3 | 61.7 | 51.6 | 27.2 |
| 1.67 V/Эл | 347.6 | 302.0 | 273.8 | 200.9 | 169.8 | 134.2 | 106.8 | 90.7 | 77.2 | 62.4 | 52.0 | 27.4 |
| 1.60 V/Эл | 365.6 | 316.7 | 286.0 | 209.6 | 177.2 | 139.2 | 110.4 | 93.5 | 79.3 | 63.8 | 53.1 | 27.9 |
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 | 545.8 | 483.3 | 448.7 | 331.2 | 280.0 | 226.8 | 182.8 | 156.6 | 134.4 | 109.9 | 92.7 | 49.9 |
| 1.80 V/Эл | 605.8 | 531.3 | 488.1 | 359.5 | 303.9 | 244.4 | 196.4 | 168.1 | 143.8 | 117.4 | 98.8 | 52.6 |
| 1.75 V/Эл | 625.6 | 547.0 | 501.4 | 368.9 | 311.9 | 249.8 | 200.6 | 171.5 | 146.4 | 119.4 | 100.2 | 53.3 |
| 1.70 V/Эл | 644.3 | 563.2 | 515.2 | 379.0 | 320.4 | 256.0 | 204.9 | 174.8 | 149.2 | 121.2 | 101.6 | 53.9 |
| 1.67 V/Эл | 655.4 | 572.2 | 522.6 | 384.1 | 324.8 | 259.1 | 207.2 | 176.6 | 150.7 | 122.3 | 102.4 | 54.3 |
| 1.60 V/Эл | 682.0 | 594.4 | 541.4 | 397.7 | 336.2 | 267.1 | 213.0 | 181.3 | 154.3 | 124.8 | 104.3 | 55.2 |
