... and simply operating.100% full load, working continuously for 24 hours.Adopting solid state IGBT inverting device tracking ... over current, lack of water, phase fail, over hot, etc.Manual, automatic regulating automatically, enhances the workpieces ... °CApplication:Melting, shaft quenching, hot forging for standard wares, copper/steel plate heating, rotor hot cooperate, high polymer filter formation, ...