Medium-frequency coreless Induction Furnace

This product is used for melting/holding of iron and its alloy.
       Basic working principle
AC current with 50Hz shall be firstly converted into DC current through three phases bridge type rectifier configured with SCR and then, through the inverter, the AC current with medium frequency (shorted as MF below) to be output. The MF power supply then shall, through copper busbar and water-cooled electrical cable, feeds power to the inductor (induction coil) of the MF furnace for transforming it into alternating magnetic field, which shall make the metal in the crucible producing eddy current for heating and melting.