Applies to industrial high-frequency heating installations for the purpose of thermal applications such as assembly by melting, melting and drying of partially or non-conductive materials.

Relates to high-frequency dielectric heating installations, in the range 1 MHz to 300 MHz with output power greater than 50 W comprising high-frequency generators, and capacitors for the charge to be heated which, according to the requirements, may also contain the necessary mechanical devices.