Input is 20 to 30VDC and outputs are 12 to 13.8VDC. All versions have short circuit, overload, input reverse polarity and thermal protection.
The converters are housed in robust extruded aluminium cases with either fast on or screw terminal connectors. Operating efficiency is up to 90%.
EMC conforms to EN61000-6-3 & EN61000-6-1 and the converters have been immunity tested to directive 72/245/EEC as last amended by directive 2006/96/EC for automotive equipment.