Fives Celes Fives Celes: Founded in 1967 to industrialise and market a technical innovation in the form of a high and medium frequency aperiodic generator, Fives Celes has remained focused on the development of new energy......Fives Celes Fives Celes: Founded in 1967 to industrialise and market a technical innovation in the form of a high and medium frequency aperiodic generator, Fives Celes has remained focused on the development of new energy sources. Fives Celes designs and manufactures induction heating and industrial cooling equipment for customers all over the world.