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WBR HRL12950W

Specification

Rated voltage
12 V (6 elements in the block)
Rated power
950 Vт/Эл at 15-мин. разр. to Uкон. -1.6 W/El at 25 ˚С
Nominal capacity (С20)
252.0 Ah at 20-hour discharge to Uкон. - 1.75 W/El at 25 ˚С
Weight
73.2 kg ± 3%
Maximum discharge current (5 sec)
1840 A
Internal resistance
2.5 mOhm
Operating temperature range
Discharge: from -40 °C to +60 °C, Charge: from -20 °C to +60 °C, Storage: from -40 °C to +60 °C
Optimal operating temperature
25 °C
Charge voltage
13.50 - 13.65 V at 25 °C (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current
69 A
Charge voltage in cyclic mode
14.10 - 14.40 V at 25 °C (темп. комп. -5 мВ/˚С/Эл.)
Short circuit current
4437 А (согласно IEC 60896-21-22)
Shelf life
Батареи WBR серии HRL can be stored to 6 months at 25 ˚С*
Полюсные выводы
Под внутренний болт М8 (torque 12-20 Нм)
Housing material
Shockproof негорючий ABS (acrylic butadiene styrene)
Life time
12 years in buffer mode at 25 ˚С

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

Dimensions

Length
522
Width
238
Height
219
Height (full)
224

Direct current discharge: А (25°С)

Uk / Tdischarge2 min4 min5 min6 min8 min10 min15 min20 min30 min40 min45 min1 h1.5 h2 h3 h4 h5 h8 h10 h20 h
1.85 V60056054052247044540033024021519513210674.054.745.038.526.222.511.5
1.80 V70564062059554050544038027523521213911082.058.747.041.026.823.512.5
1.75 V80570067864560556048041030023722714811386.561.548.843.527.024.012.6
1.70 V87577573069064060050542031023923115311689.763.950.143.727.124.112.6
1.67 V92584577572567063052543031824023316011992.766.151.443.827.224.112.7
1.65 V96089582076070064054544032324123416512294.768.152.243.927.224.212.7
1.60 V99094086579573065056045032824223416812595.570.052.544.027.324.212.7

Constant power discharge: W/El (25°С)

Uk / Tdischarge2 min4 min5 min6 min8 min10 min15 min20 min30 min40 min45 min1 h1.5 h2 h3 h4 h5 h8 h10 h20 h
1.85 V1225104099796088583573261047039536524820516010587.579.549.542.222.5
1.80 V134011601114103098591578067052542538526321216511389.580.349.942.822.8
1.75 V1450130012351150108098584073054045540327821816811891.381.150.243.423.1
1.70 V15001360131512701150102787575055546541529122417112292.881.650.543.823.3
1.67 V15451420139013001190106790575557047542530122917312594.382.150.844.123.5
1.65 V15901480142013201220110093076058548043531123417512895.182.650.944.423.6
1.60 V16101510145013301250112095076359548344532023817613095.583.051.044.723.7

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