The Infresco-S 4kW is a smart module designed to extend element / lamp life when used with Heliosa Short-wave Infrared Heaters. Engineered with a microcontroller-based system, the Infresco-S 4kW incorporates advanced features like zero-voltage switching and a soft-start function, significantly reducing the high inrush current that typically occurs when infrared heater is switched on.
