Leoch 12 OPzS1500
Leoch 12 OPzS1500
Specification
Rated voltage
2 B
Nominal capacity (10 ч)
1500.0 Ah
Capacity на режимах
1500.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 1332.0 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 1156.5 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 856.5 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
Weight
Without electrolyte 83.8 kg, With electrolyte 113.8 kg
Internal resistance
0.45 mOhm
Operating temperature
Discharge: -15 ~ 55 °C, Charge: 0 ~ 45 °C, Storage: -15 ~ 45 °C, Optimal operating temperature: 25 °С ± 5 °С
Charge voltage
Буферный режим 2.23 - 2.25 V (темп. коэф. -3 мВ/˚С), Cyclic mode 2.40 - 2.45 V (темп. коэф. -5 мВ/˚С)
Maximum charge current
225 А (0.15 CA)
Maximum discharge current
12000 А (5 sec)
Self-discharge
≤ 4% в month, at 20 ˚С
dimensions
Length 275 ± 2 мм, Width 210 ± 3 мм, height 796 ± 3 мм, height (макс.) 851 ± 3 мм
Housing material
SAN (прозрачный контейнер)
Output type
for bolt М10 (torque bolts ~ 22.0 Нм)
Addiction Сном. (%) from t (˚С)
40 °C - 103%, 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
275
Width
210
Height
796
Height (full)
851
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h | 24 h | 72 h | 100 h | 120 h |
| 1.85 V/Эл | 595.5 | 435.0 | 335.0 | 277.4 | 239.4 | 210.3 | 171.3 | 143.6 | 78.8 | 66.1 | 23.7 | 17.8 | 15.3 |
| 1.80 V/Эл | 696.0 | 479.3 | 366.0 | 299.8 | 255.4 | 223.3 | 180.3 | 150.0 | 82.0 | 68.8 | 24.7 | 18.5 | 15.9 |
| 1.75 V/Эл | 756.0 | 510.0 | 385.5 | 313.1 | 266.4 | 231.8 | 185.3 | 153.3 | 83.6 | 70.1 | 25.2 | 18.9 | 16.2 |
| 1.70 V/Эл | 796.5 | 532.5 | 398.0 | 322.9 | 273.7 | 237.5 | 188.5 | 155.9 | 85.0 | / | / | / | / |
| 1.65 V/Эл | 828.0 | 545.3 | 410.0 | 330.4 | 279.7 | 242.0 | 191.8 | 158.5 | 86.2 | / | / | / | / |
| 1.60 V/Эл | 856.5 | 558.0 | 417.0 | 335.3 | 283.5 | 245.4 | 194.2 | 160.4 | 87.0 | / | / | / | / |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h | 24 h | 72 h | 100 h | 120 h |
| 1.85 V/Эл | 1114.3 | 820.5 | 635.0 | 527.8 | 457.6 | 403.9 | 330.5 | 278.4 | 153.5 | 128.7 | 45.9 | 34.3 | 29.3 |
| 1.80 V/Эл | 1283.5 | 894.0 | 686.4 | 564.7 | 484.0 | 425.5 | 345.0 | 288.5 | 158.3 | 132.7 | 47.3 | 35.3 | 30.2 |
| 1.75 V/Эл | 1376.5 | 942.9 | 717.5 | 586.4 | 502.5 | 439.0 | 352.8 | 293.3 | 160.5 | 134.5 | 47.9 | 35.8 | 30.6 |
| 1.70 V/Эл | 1436.6 | 977.4 | 736.1 | 601.5 | 513.7 | 448.3 | 357.6 | 296.9 | 162.5 | / | / | / | / |
| 1.65 V/Эл | 1482.3 | 996.5 | 754.7 | 613.5 | 523.0 | 455.5 | 362.5 | 300.8 | 164.2 | / | / | / | / |
| 1.60 V/Эл | 1520.7 | 1014.7 | 763.7 | 619.4 | 527.4 | 459.5 | 365.2 | 302.9 | 164.9 | / | / | / | / |
