Features:l IGBT inversion technologyl LC series resonancel Reduced Operating Costl High energy conversion over 97.5%l High power factor 0.98l Energy saving 15%-30% compared with SCR technologyl High efficiency over 90%; 100% duty cyclel Be started up 100% at any loadl Environment friendlyl Suitable for heating medium size partl Can equipped with infrared temperature control system(optional)l Can equipped with CNC or PLC controlled Mechanical fixture for hardening application (optional)l Can equipped with external chiller(optional)Applications Prehaeting for hot forging of large billet; Heat treatment; Melting of aluminum, copper/brass, gold/silver; Preheating for pipe bending; Shrink-fit Technical SpecificationRated Power output(KW) 800KW Power source required 100KVA Frequency rang(KHz) 0.5-10KHZ Voltage range 342 430V 3 phase input(V/Hz) 380V/50HZ Current input(A) 1500A Duty cycle 100% Efficiency 90% Cooling water flow(m3/h) 50-60 Dimension of power unit(mm) 1500 X 800 X 2000 Weight of power unit(kg) N.W.620