+7 (812) 703-80-17 9 a.m. to 6 p.m. (GMT+3)

Leoch DJW12-12

Leoch DJW12-12

Specification

Rated voltage
12 B
Nominal capacity (20 ч)
12 Ah
Capacity на режимах
12.0 Ah at 20-час discharge to Uкон. =1.75 W/El at 25 ˚С, 11.2 Ah at 10-час discharge to Uкон. =1.75 W/El at 25 ˚С, 10.2 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 9.00 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 7.20 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
Weight
3.24 kg ± 3%
Terminals
F1 / F2
Housing material
ABS (acrylic butadiene styrene)
Maximum discharge current
180 A (5 c)
Internal resistance
19 mOhm
Operating temperature range
Discharge: -40 ~ 60 °C, Charge: -20 ~ 60 °C, Storage: -40 ~ 60 °C
Addiction Cном. from °C
40 °C - 103 %, 25 °C - 100 %, 0 °C - 86 %
Charge voltage
Буферный режим – 13.5 - 13.8 V, Temperature coefficient -20 мВ/ ˚С, Cyclic mode – 14.4 - 15.0 V, Temperature coefficient -30 мВ/ ˚С
Maximum charge current
3.6 А
Self-discharge
Могут храниться to 6 months at 25 ˚С, after which a charge is required. Higher temperatures reduce shelf life
Life time
8 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
151
Width
98
Height
95
Height (full)
101

Direct current discharge: А (25°С)

Uk. / Tdischarge5 min10 min15 min20 min30 min45 min1 h1.5 h2 h3 h4 h5 h6 h8 h10 h20 h
1.85 V/Эл30.622.718.114.811.08.076.594.813.822.912.341.991.701.341.090.587
1.80 V/Эл33.223.918.815.211.38.236.724.903.882.952.372.011.721.351.100.594
1.75 V/Эл35.925.119.515.711.58.396.844.983.943.002.402.041.741.371.120.600
1.70 V/Эл38.626.220.216.211.88.556.965.064.013.042.432.071.771.391.130.606
1.67 V/Эл40.226.920.616.412.08.657.035.114.043.072.452.081.781.401.140.609
1.60 V/Эл43.728.621.617.112.38.887.205.224.123.132.502.121.811.421.160.618

Constant power discharge: W/El (25°С)

Uk. / Tdischarge5 min10 min15 min20 min30 min45 min1 h1.5 h2 h3 h4 h5 h6 h8 h10 h20 h
1.85 V/Эл58.243.534.828.421.215.712.89.407.495.724.603.923.362.652.171.17
1.80 V/Эл62.745.436.029.221.715.913.09.537.585.794.663.973.402.682.191.19
1.75 V/Эл67.347.437.129.922.116.213.29.667.685.874.724.023.442.712.221.20
1.70 V/Эл71.849.338.230.722.516.413.49.797.785.944.774.063.482.742.241.21
1.67 V/Эл74.650.538.931.122.816.613.59.877.845.984.804.093.502.762.261.22
1.60 V/Эл80.453.140.432.123.316.913.810.07.976.084.884.153.562.802.291.24

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