Leoch DJ2500
Leoch DJ2500
Specification
Rated voltage
2 B
Nominal capacity (10 ч)
2500.0 Ah
Capacity на режимах
2626.0 Ah at 20-час discharge to Uкон. =1.80 W/El at 25 ˚С, 2500.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 2175.0 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 1517.0 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
dimensions
Length: 490 ± 3 мм, Width: 350 ± 3 мм, height: 339 ± 3 мм, height (макс.): 349 ± 3 мм
Weight
133.6 kg ± 3%
Terminals
for bolt М8 (torque bolts 11 - 14.7 Нм)
Housing material
ABS (acrylic butadiene styrene)
Способ герметизации
AGM
Maximum discharge current
20000 A (5 c)
Maximum charge current
750 А
Internal resistance
0.25 mOhm
Operating temperature
Discharge: -40 ~ 60 °C, Charge: -20 ~ 60 °C, Storage: -40 ~ 60 °C, Optimal operating temperature : 25 °С ± 3 °С
Addiction Сном. from ˚С
40 °C - 103 %, 25 °C - 100 %, 0 °C - 86 %
Charge voltage
Буферный режим 2.25 - 2.30 V (темп. коэф. -3 мВ/˚С), Cyclic mode 2.40 - 2.50 V (темп. коэф. -5 мВ/˚С)
Self-discharge
Батареи Leoch can be stored to 6 months at 25 ˚С. При более высокой температуре хранения сроки хранения сокращаются
Life time
16 years in buffer mode или более 260 cycles заряда-разряда в циклическом режиме at 100% discharge
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
490
Width
350
Height
339
Height (full)
349
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 30 min | 45 min | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/ЭЛ | 1917.0 | 1520.0 | 1247.5 | 749.3 | 579.2 | 475.6 | 405.0 | 353.8 | 285.0 | 238.8 | 126.7 |
| 1.80 V/ЭЛ | / | 1599.2 | 1325.0 | 790.6 | 607.5 | 496.9 | 422.0 | 369.6 | 295.9 | 250.0 | 131.3 |
| 1.75 V/ЭЛ | / | 1681.5 | 1382.5 | 823.3 | 630.0 | 513.8 | 435.0 | 378.3 | 301.6 | 252.5 | 132.6 |
| 1.70 V/ЭЛ | / | 1744.8 | 1430.9 | 847.5 | 646.7 | 525.0 | 442.5 | 385.0 | 306.3 | 255.0 | 133.9 |
| 1.65 V/ЭЛ | / | 1820.8 | 1482.5 | 873.0 | 660.8 | 536.3 | 452.0 | 391.7 | 310.6 | 258.3 | 135.6 |
| 1.60 V/ЭЛ | / | 1870.0 | 1517.5 | 893.8 | 675.0 | 543.8 | 458.5 | 397.1 | 314.7 | 261.3 | 137.2 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 30 min | 45 min | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/ЭЛ | 3663.5 | 2922.5 | 2413.0 | 1457.5 | 1131.9 | 932.8 | 797.9 | 699.0 | 565.6 | 474.9 | 252.2 |
| 1.80 V/ЭЛ | / | 3054.4 | 2548.6 | 1530.3 | 1181.6 | 971.2 | 827.7 | 727.3 | 585.5 | 496.5 | 260.9 |
| 1.75 V/ЭЛ | / | 3192.8 | 2647.5 | 1587.4 | 1222.2 | 1000.8 | 850.3 | 742.3 | 595.3 | 500.8 | 263.2 |
| 1.70 V/ЭЛ | / | 3290.1 | 2725.8 | 1627.3 | 1249.8 | 1018.5 | 862.4 | 754.2 | 603.9 | 505.5 | 265.7 |
| 1.65 V/ЭЛ | / | 3414.1 | 2808.0 | 1669.1 | 1271.6 | 1036.8 | 877.8 | 764.9 | 611.0 | 511.1 | 268.7 |
| 1.60 V/ЭЛ | / | 3473.5 | 2854.4 | 1698.1 | 1292.1 | 1046.7 | 886.9 | 773.1 | 617.7 | 516.2 | 271.4 |
