Leoch LPG2-300
Leoch LPG2-300
Specification
Rated voltage
2 B
Nominal capacity
300 Ah to Uкон. - 1.80 W/El at 25 °С
dimensions
Length: 170 ± 2 мм, Width: 150 ± 2 мм, height: 303 ± 2 мм, height (макс.): 339 ± 2 мм
Weight
19.5 kg
Terminals
for bolt М8 (torque bolts 11.0-14.7 Нм)
Housing material
Shockproof ABS (acrylic butadiene styrene)
Short circuit current
3300 А
Maximum charge current
0.25 C
Internal resistance
0.7 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
170
Width
150
Height
330
Height (full)
339
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 | 168.9 | 149.2 | 138.1 | 101.9 | 87.0 | 69.4 | 55.8 | 47.7 | 40.9 | 33.4 | 28.1 | 15.1 |
| 1.80 V/Эл | 188.9 | 165.1 | 151.0 | 111.1 | 94.6 | 75.1 | 60.2 | 51.4 | 43.9 | 35.7 | 30.0 | 15.9 |
| 1.75 V/Эл | 196.5 | 171.2 | 156.1 | 114.7 | 97.6 | 77.1 | 61.7 | 52.5 | 44.8 | 36.4 | 30.5 | 16.1 |
| 1.70 V/Эл | 204.0 | 177.5 | 161.4 | 118.5 | 100.7 | 79.4 | 63.2 | 53.8 | 45.8 | 37.0 | 30.9 | 16.3 |
| 1.67 V/Эл | 208.6 | 181.2 | 164.3 | 120.6 | 102.3 | 80.5 | 64.1 | 54.5 | 46.3 | 37.4 | 31.2 | 16.4 |
| 1.60 V/Эл | 219.3 | 190.0 | 171.7 | 125.7 | 106.6 | 83.5 | 66.2 | 56.1 | 47.6 | 38.3 | 31.9 | 16.7 |
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 | 327.5 | 290.0 | 269.2 | 198.8 | 170.1 | 136.1 | 109.7 | 93.9 | 80.6 | 66.0 | 55.6 | 30.0 |
| 1.80 V/Эл | 363.5 | 318.8 | 292.8 | 215.7 | 184.0 | 146.6 | 117.8 | 100.9 | 86.3 | 70.5 | 59.3 | 31.6 |
| 1.75 V/Эл | 375.4 | 328.2 | 300.8 | 221.3 | 188.7 | 149.9 | 120.3 | 102.8 | 87.8 | 71.6 | 60.1 | 32.0 |
| 1.70 V/Эл | 386.6 | 337.9 | 309.2 | 227.4 | 193.6 | 153.6 | 122.9 | 104.9 | 89.5 | 72.7 | 60.9 | 32.3 |
| 1.67 V/Эл | 393.3 | 343.3 | 313.5 | 230.5 | 196.2 | 155.5 | 124.3 | 106.0 | 90.4 | 73.4 | 61.4 | 32.6 |
| 1.60 V/Эл | 409.2 | 356.6 | 324.9 | 238.6 | 202.9 | 160.2 | 127.8 | 108.7 | 92.6 | 74.9 | 62.6 | 33.1 |
