Constant Wattage Heating Cables

Electro-Therm offers high-performance and robust constant wattage heating cables, designed to deliver stable power.

These cables are ideal for freeze protection, process temperature maintenance, instrument line heating, and refrigeration applications.

Our patented high-temperature PowerHeat (AHT) heating cable reaches 500 °C—a world record—thanks to its aluminum outer jacket, providing excellent mechanical strength.

Discover our six models of constant wattage heating cables below.

Refer to the heating cable range graph for maximum exposure temperature and power output.

For specific requirements, please contact us.