Leoch 5 OPzV250
Leoch 5 OPzV250
Specification
Rated voltage
2 B
Nominal capacity (10 ч)
250.0 Ah
Capacity на режимах
325.0 Ah at 100-час discharge to Uкон. =1.80 W/El at 25 ˚С, 250.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 218.0 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 193.5 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 139.5 Ah at 1-час discharge to Uкон. =1.65 W/El at 25 ˚С
Weight
22.4 kg
Internal resistance
0.8 mOhm
Operating temperature
Discharge: -20 ~ 55 °C, Charge: 0 ~ 40 °C, Storage: -20 ~ 50 °C, Optimal operating temperature: 25 °С ± 3 °С
Charge voltage
Буферный режим 2.25 V (темп. коэф. -3 мW/El/˚С), Vыравнивающий заряд 2.35 - 2.40 V
Maximum charge current
62.5 А
Maximum discharge current
2000 А (5 sec.)
Self-discharge
≤ 3% в month, at 25 ˚С
dimensions
Length 124 ± 1 мм, Width 206 ± 1 мм, height 355 ± 2 мм, height (макс.) 390 ± 2 мм
Housing material
ABS (acrylic butadiene styrene)
Output type
for bolt М8 (torque bolts 11.0-14.7 Нм)
Addiction Сном. (%) from t (˚С)
40 °C - 106%, 25 °C - 100%, 0 °C - 86%
Life time (при 25 ˚С)
20 years in buffer mode
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
124
Width
206
Height
355
Height (full)
390
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 1 h | 2 h | 3 h | 5 h | 8 h | 10 h | 24 h | 48 h | 72 h | 100 h | 120 h |
| 1.85 V/Эл | 111.7 | 75.6 | 58.0 | 39.7 | 27.8 | 23.4 | 11.1 | 5.82 | 4.18 | 3.17 | 2.73 |
| 1.80 V/Эл | 125.3 | 82.8 | 63.1 | 42.8 | 29.8 | 25.0 | 11.5 | 6.04 | 4.34 | 3.25 | 2.81 |
| 1.75 V/Эл | 130.2 | 85.6 | 64.5 | 43.6 | 30.3 | 25.4 | 11.6 | 6.18 | 4.45 | 3.32 | 2.85 |
| 1.70 V/Эл | 135.9 | 87.8 | 65.8 | 44.3 | 30.7 | 25.7 | 11.8 | 6.30 | 4.49 | 3.36 | 2.89 |
| 1.67 V/Эл | 139.5 | 89.2 | 67.0 | 45.0 | 31.0 | 25.9 | 11.9 | 6.36 | 4.53 | 3.42 | 2.93 |
| 1.60 V/Эл | 141.6 | 90.7 | 67.8 | 45.4 | 31.3 | 26.1 | 12.0 | 6.44 | 4.56 | 3.46 | 2.96 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 1 h | 2 h | 3 h | 5 h | 8 h | 10 h | 24 h | 48 h | 72 h | 100 h | 120 h |
| 1.85 V/Эл | 215.6 | 146.8 | 113.1 | 77.9 | 55.1 | 46.6 | 22.2 | 11.6 | 8.40 | 6.37 | 5.50 |
| 1.80 V/Эл | 241.2 | 160.5 | 122.4 | 83.6 | 58.9 | 49.6 | 23.0 | 12.1 | 8.70 | 6.53 | 5.66 |
| 1.75 V/Эл | 249.1 | 164.1 | 124.6 | 85.1 | 59.8 | 50.4 | 23.1 | 12.3 | 8.92 | 6.65 | 5.73 |
| 1.70 V/Эл | 257.6 | 167.7 | 126.7 | 86.5 | 60.4 | 50.9 | 23.4 | 12.6 | 8.99 | 6.74 | 5.81 |
| 1.67 V/Эл | 262.6 | 170.5 | 128.9 | 87.2 | 61.0 | 51.3 | 23.6 | 12.7 | 9.06 | 6.85 | 5.87 |
| 1.60 V/Эл | 265.4 | 172.0 | 129.6 | 87.9 | 61.3 | 51.6 | 23.8 | 12.8 | 9.11 | 6.91 | 5.93 |
