... .low consumption 4.KGPS KGPS Medium Frequency Induction Heating Machine ModelInput voltage(V)Rated power(KVA)Rated oscillation frequency ... It is a main equipment of intermediate frequency heat penetraring , forging and heat treatment. the stability , reliability and security is ... the guarantees of the normal workmetal material smelting, forging, heat treatment, precision casting, welding, bending, etc