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WBR EVX8170S

Specification

Number of elements in the block:
4
Rated voltage:
8 V
Nominal capacity:
170 Ah at 3-hour discharge to Uкон. 10.5 V (1.75 V/эл.) at 25 °С
Capacity на режимах:
210 Ah at 20-hour discharge to Uкон. 10.5В (1.75В/эл.) at 25 °С , 187 Ah at 5-hour discharge to Uкон. 10.5В (1.75В/эл.) at 25 °С
Weight:
36.0 kg ± 3%
Operating temperature range:
Discharge: from -40 ˚С to +60 ˚С, Charge: from -20 ˚С to +60 ˚С, Storage: from -40 ˚С to + 60 ˚С
Optimal operating temperature:
25 °С
Charge voltage:
9.13 - 9.27 V at 25 °С (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current:
34 A
Charge voltage in cyclic mode:
9.53 - 9.66 V at 25 °С (темп. комп. -5 мВ/˚С/Эл.)
Self-discharge:
to 6 months at 25 °С, without recharge
Terminals:
Под внутренний болт М8
Housing material:
Shockproof ABS (acrylic butadiene styrene)
Life time:
to 5 years in buffer mode (при 25 ˚С)
The number of cycles:
Более 400 at 100% discharge; более 600 at 80% discharge

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

Dimensions

Length
260
Width
180
Height
280
Height (full)
280

Direct current discharge: А (25°С)

Uк / T discharge5 min15 min30 min1 h2 h3 h5 h8 h10 h20 h
1.60 V72338923714279.258.738.624.720.310.7
1.65 V70237623214178.958.138.224.620.210.6
1.70 V67336822813978.257.337.924.419.910.6
1.75 V61935722713877.156.737.424.119.710.5
1.80 V55533221613575.656.336.423.919.610.5
1.85 V49529719712571.953.034.623.018.910.3

Constant power discharge: W/El (25°С)

Uк / T discharge5 min15 min30 min1 h2 h3 h5 h8 h10 h20 h
1.60 V121368542726915011273.248.139.121.1
1.65 V116667242426615011072.947.738.821.0
1.70 V116166442426414811072.247.538.321.0
1.75 V108266142226214810971.947.138.020.9
1.80 V99462441126014710971.146.737.520.7
1.85 V88755837724114110367.845.136.920.5

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