Medium Frequency Heating Equipment with 300kw power output but save energy up to 30%; Preheat of billet for total forging; IGB

Application

Preheating large size of billet for forging

Heat treatment

Melting of Aluminum,copper/brass, gold/sivler

Preheating pipe before bending

Annealing of pipe after welding

FEATURES

Medium Frequency  Heating Equipment suitable for heating medium or large size partThis induction heating system is IGBT inversion technologyLC series resonanceDigital displayReduced Operating CostHigh energy conversion over 97.5%High power factor - never less 0.95Energy saving 15%-30% compared with SCR technologyHigh efficiency over 90%; 100% duty cycleBe started up 100% at any loadEnvironment friendlyCan equipped with infrared temperature control system(optional)Can equipped with CNC or PLC controlled Mechanical fixture for hardening application(optional)Can equipped with external chiller(optional)

Specification:

Rated Power output(KW)	300KW
Power source required	380KVA
Frequency rang(KHz)	0.5-10KHZ
Voltage range	342~430V
3 phase input(V/Hz)	380V/50HZ
Current input(A)	500A
Duty cycle	100%
Efficiency	90%
Cooling water flow(m3/h)	25-35
Dimension of power unit（mm）	920 X 930 X 1950
Weight of power unit(kg)	340

Medium Frequency Heating Equipment for Billet Heating