The Thyristor line of products is designed to regulate accurate power to electrically heated industrial devices and provide protection from transient over-voltage conditions. They are ideal for industrial applications involving electrically heated equipment in electric furnaces, drying ovens, petrochemicals, ferrous/nonferrous metals and semiconductor machines. Honeywell’s Thyristor products use the latest microprocessor-based design to accurately control a wide spectrum of electrical loads, ranging from simple constant resistances to highly complex variable resistances and transformer coupled loads. They are modular, scalable and offer among the widest range of product configurations available.