Leoch DJ2000
Leoch DJ2000
Specification
Rated voltage
2 B
Nominal capacity (10 ч)
2000.0 Ah at 10-час discharge to U 1.80 W/El at 25 ˚С
dimensions
Length: 490 ± 3 мм, Width: 350 ± 3 мм, height: 339 ± 3 мм, height (макс.): 349 ± 3 мм
Weight
121.0 kg ± 3%
Terminals
for bolt М8 (torque bolts 11 - 14.7 Нм)
Housing material
ABS (acrylic butadiene styrene)
Технология
AGM
Short circuit current
16000 A
Maximum charge current
0.3 С
Internal resistance
0.2 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 W/El (темп. коэф. -3 мВ/˚С), Cyclic mode 2.35-2.40 W/El (темп. коэф. -5 мВ/˚С)
Self-discharge
≤3% в month at 25 ˚С. Могут храниться to 6 months at 25 ˚С, after which a charge is required. Higher temperatures reduce shelf life
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 | 1.5 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/ЭЛ | 1392.1 | 1100.6 | 963.3 | 759.6 | 615.3 | 468.1 | 376.5 | 317.7 | 275.8 | 224.2 | 187.4 | 100.5 |
| 1.80 V/ЭЛ | 1573.8 | 1230.7 | 1066.1 | 831.0 | 669.5 | 506.5 | 405.9 | 342.2 | 295.8 | 240.0 | 200.0 | 106.0 |
| 1.75 V/ЭЛ | 1644.9 | 1280.7 | 1105.5 | 859.0 | 690.0 | 520.0 | 416.0 | 350.0 | 302.0 | 244.4 | 203.1 | 107.4 |
| 1.70 V/ЭЛ | 1756.4 | 1329.3 | 1146.1 | 888.0 | 712.0 | 535.2 | 426.5 | 358.0 | 308.5 | 248.7 | 206.3 | 108.7 |
| 1.65 V/ЭЛ | 1877.8 | 1359.2 | 1170.0 | 904.1 | 723.9 | 543.3 | 432.4 | 362.4 | 312.2 | 251.3 | 208.1 | 109.5 |
| 1.60 V/ЭЛ | 1899.3 | 1429.4 | 1226.9 | 944.4 | 754.1 | 563.3 | 446.8 | 373.5 | 320.9 | 257.2 | 212.5 | 111.5 |
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 | 2690.4 | 2134.1 | 1872.4 | 1481.0 | 1202.6 | 917.8 | 739.9 | 625.5 | 543.8 | 442.9 | 370.9 | 199.8 |
| 1.80 V/ЭЛ | 3016.2 | 2368.8 | 2058.2 | 1611.1 | 1301.8 | 989.0 | 794.8 | 671.7 | 581.8 | 473.2 | 395.2 | 210.6 |
| 1.75 V/ЭЛ | 3125.8 | 2446.1 | 2119.2 | 1655.1 | 1334.4 | 1011.0 | 811.6 | 684.8 | 592.3 | 480.9 | 400.7 | 213.1 |
| 1.70 V/ЭЛ | 3307.4 | 2519.0 | 2181.9 | 1700.9 | 1369.8 | 1035.8 | 829.1 | 698.4 | 603.6 | 488.4 | 406.3 | 215.6 |
| 1.65 V/ЭЛ | 3502.0 | 2562.7 | 2216.8 | 1725.0 | 1387.8 | 1048.5 | 838.6 | 705.5 | 609.7 | 492.8 | 409.4 | 217.1 |
| 1.60 V/ЭЛ | 3511.8 | 2666.6 | 2302.8 | 1787.1 | 1435.1 | 1080.7 | 862.1 | 724.0 | 624.2 | 502.9 | 417.0 | 220.8 |
