Input under voltage Cutoff level 140V AC

Turn on voltage 160V AC

Input over voltage 320V AC units shuts off if voltage goes above this value and

automatic restart when input is less than 275V AC

Output over voltage (Battery charger included) 30V DC

Output short circuit and overload Continuously Protected

Battery reverse polarity Protected

Current drawn by charger from battery Draws zero current from the battery under any circumstances

Externally Induced Over voltage

Protected against output over-voltage caused by parallel

connection of alternator, etc.

Annunciation

Potential free NO/NC contact for charger ON/Fail indication