Standard automotive type alternators are a continuous potential source of ignition when operated in hazardous atmospheres where combustible concentrations of gas, vapour or dusts may exist. To overcome this, Chalwyn market a range of ATEX approved flameproof alternators designed specifically to mount on diesel engines as direct replacements for the standard alternator.
CHALWYN FLAMEPROOF ALTERNATOR RANGE
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ASX-200 EExd IIB T4 12 volt, 50 amp battery excited model
ASX-300 EExd IIB T4 24 volt, 25 amp battery excited alternator
ASX-310 EExd IIB T4 24 volt, 25 amp self exciting alternator
ASX-400 Exd IIB T4 24 volt, 50 amp battery excited alternator

ASX-220 EExd I 12 volt, 50 amp battery excited (for group 1 mining applications)
ASX-320 EExd I 24 volt, 25 amp battery excited (for group 1 mining applications)
ASX-330 EExd I 24 volt, 25 amp self excited (for group 1 mining applications)
