Static power units

Static power units are designed to operate currents on 1P or 3P heating loads from 15A to 500A depending on the model, using an SSR logic or analogue control signal (0/10V - 4/20mA). Much better suited to the control of electric heaters than mechanical contactors, the power units have no moving parts, no wear and tear, and allow a high rate of beats for better control of the power to be regulated.