The variac transformer SUNTEK RED 500VA is a single-phase device with an LCD display that operates on 220 V mains and is used to permanently hold a given output voltage. Operating range variac transformers 0-300 volts. Rated current 2 A. Rated power 500 VA. Housing metal. Input – plug with wire. Output – socket on the housing. Overall dimensions 14x13x15 cm. Weight 3,5 kg.