Electric heating controllers feature time-proportional control for electric heating elements. The ratio between on-time and off-time alters in order to fit the heating requirements. The current controllers are Triac-switched which minimises wear and tear, while enhanced control accuracy reduces energy costs.
1 Phase 230 / 400 VAC
Electric heating controllers for single-phase electric heating elements. They utilise time-proportional control: the ratio between on-time and off-time alters in order to fit the heating requirements.
These electric heating controllers are designed to maintain the ambient temperature via three-phase (400 VAC) electric heating elements. These pulsers are connected in series between power supply and an electric heater.