"VARIVOLT" AUTO TRANSFORMER is a continuously variable voltage auto transformer, having a movable carbon tip, fixed to brush arm sliding on a silver plated commutator. Rotation of the brush arm by either manual or motor drive, delivers an output voltage from zero or above line...
Input: 48V AC 50 60Hz, Output: 0-48V, Phase Single Phase, Type: Open type Panel Mounting, Dimensions L 105mm x B 85 mm x H 75mm, Mounting Holes 27mm x 27mm...
The autotransformers are frequently used to convert local Power line Voltage to some other Voltage value needed for a particular piece of equipment. Most often, this conversion is from 125 Volts to 250 Volts, or 250 Volts to 125 Volts....