Introduction to series inverter intermediate frequency power supply:

Series inverter intermediate frequency power supply is an efficient and energy-saving power equipment widely used in the heating, melting,

and heat treatment of metal materials. Its working principle is to generate an alternating magnetic field through a sensor, 

which induces current inside the metal workpiece, thereby achieving rapid heating. This power supply adopts frequency and

This power supply adopts frequency and power regulation, which adjusts the equipment power by changing the inverter frequency. 

During the intermediate frequency electric furnace baking and later insulation process, the rectifier thyristor is still in a fully open state, 

improving the power factor of the equipment and preventing high-order harmonics from polluting the power grid. It can achieve functions such as one to two,

 one to three, and one to four.