Ideally suited for "phase angle" control of resistance loads such as heater bands or incandescent lamps. The phase angle control provides a smooth steady voltage to the heater instead of the on/off switching action of a zero crossover switching relay. The load voltage is proportionally adjusted by the manual potentiometer.
Temp, Inc., 407 Diamond Street, Fairmont, WV 26554. Tel: 304-366-4088; Fax: 304-366-4173.