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STAR DJM1238

Specification

Rated voltage
12 V (6 elements in the block)
Nominal capacity (C10)
38 Aч at 10-hour discharge to Uкон. - 1.8 W/El at 25 °С
Internal resistance
10 mOhm
Operating temperature range
Discharge : -40 ˚С ~ 60 ˚С, Charge : -20 ˚С ~ 60 ˚С, Storage : -40 ˚С ~ 60 ˚С
Rated operating temperature
25 ˚С
Constant voltage recharge
13.5 – 13.8 V at 25 ˚С (темп. коэф. -18 мВ/°С)
Maximum discharge current (5 sec)
380 A
Maximum charge current
11.4 A
Charge voltage
14.5 – 15.0 V at 25 ˚С (темп. коэф. -30 мВ/°С)
Self-discharge
≤3 % в month at 25 °С, Battery series DJM can be stored to 6 months at 25 ˚С *
Housing material
Shockproof ABS (acrylic butadiene styrene)
Life time
12 years in buffer mode at 25 ˚С
Length
197 ± 2 мм
Width
165 ± 2 мм
height (with terminals)
170 ± 2 мм
Weight
11.8 kg ± 3%
Terminals
for bolt М6 (torque – 5.1 Нм ± 0.6 Нм)

*The battery must be charged before use. At higher ambient temperatures, storage time is reduced

Dimensions

Length
197
Width
165
Height
170
Height (full)
170

Direct current discharge: А (25°С)

Uk/Tdischarge10 min15 min30 min60 min2 h3 h4 h5 h8 h10 h20 h
9.60 V82.863.838.223.513.910.07.986.824.693.872.05
9.90 V80.462.337.423.113.89.947.946.784.663.862.05
10.2 V77.060.036.322.513.79.877.886.734.633.852.04
10.5 V73.758.035.421.813.59.807.836.694.603.832.03
10.8 V69.654.934.121.113.19.517.596.494.463.802.01

Constant power discharge: W/El (25°С)

Uk/Tdischarge10 min15 min30 min60 min2 h3 h4 h5 h8 h10 h20 h
9.60 V89570142826816111893.980.655.746.224.6
9.90 V86868442026416011793.380.255.446.124.6
10.2 V83265940725715811692.779.655.046.024.5
10.5 V79663639724915611592.179.154.645.724.3
10.8 V75260338324115211289.376.753.045.424.2

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