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Leoch LPG12-50

Leoch LPG12-50

Specification

Rated voltage
12 B
Nominal capacity (20 ч)
50.0 Ah to Uкон. - 1.80 W/El at 25 °С
Weight
16.1 kg
Output type
for bolt М6 (torque bolts 3.9 - 5.4 Нм)
Housing material
Shockproof ABS (acrylic butadiene styrene)
Short circuit current
1150 А
Maximum charge current
0.25 C
Internal resistance
12.1 mOhm
Operating temperature
Discharge -20 °C ~ 60 °C, Charge -20 °C ~ 40 °C, Storage -20 °C ~ 50 °C, Optimal operating temperature: 25 °С ± 3 °С
Addiction Сном. (%) from t (˚С)
40 °C - 103%, 25 °C - 100%, 0 °C - 86%
Charge voltage (при 25 ˚С)
Буферный режим 2.23 - 2.27 V (темп. коэф. -3 мВ/˚С), Cyclic mode 2.35 - 2.40 V (темп. коэф. -5 мВ/˚С)
Self-discharge
Self-discharge - ≤2.5% at 25 °С. Батареи can be stored to 9 months at 25 °С, after which a charge is requiredить.*
Life time (при 25 ˚С)
12 years in buffer mode или to 400 cycles заряда-разряда в циклическом режиме at 100% discharge
Технология
GEL (TRUE GEL)

*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
*The content may be changed for improvement without prior notice, it is not a public offer.

Dimensions

Length
229
Width
138
Height
205
Height (full)
211

Direct current discharge: А (25°С)

Uk. / Tdischarge10 min15 min20 min30 min45 min1 h1.5 h2 h3 h4 h5 h6 h8 h10 h20 h
1.85 V/Эл64.555.944.039.829.123.017.413.510.28.397.376.495.314.612.38
1.80 V/Эл73.263.349.743.330.825.418.414.911.29.127.766.855.534.702.50
1.75 V/Эл79.468.653.744.231.928.520.216.011.79.398.007.085.634.852.57
1.70 V/Эл83.072.056.444.532.429.420.816.311.89.398.107.105.674.842.61
1.67 V/Эл87.375.058.445.833.030.021.216.712.09.568.237.205.724.892.63
1.60 V/Эл90.377.360.046.433.530.921.716.912.29.748.417.305.774.942.66

Constant power discharge: W/El (25°С)

Uk. / Tdischarge10 min15 min20 min30 min45 min1.5 h1 h2 h3 h4 h5 h6 h8 h10 h20 h
1.85 V/Эл121.3105.883.676.056.044.733.926.420.016.514.612.810.69.154.57
1.80 V/Эл135.7118.493.682.158.949.135.829.021.817.915.313.410.99.304.78
1.75 V/Эл144.8126.499.983.160.754.638.930.922.618.315.613.911.19.594.92
1.70 V/Эл148.9131.0103.882.961.155.939.631.322.918.215.813.911.19.494.99
1.67 V/Эл154.7135.0106.684.761.956.840.331.823.218.516.014.111.29.595.03
1.60 V/Эл156.9136.9108.285.162.258.040.932.323.318.816.314.211.39.685.08

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