This induction heat treating equipment has its immediate frequency power supply characteristics as below:1.full digital control,with its high control accuracy and high reliability,Its voltage and current double closed loop control system to ensure the stability and reliability of the system.As well as our company’s machine has its perfect protection system.It has the high power factor operation characteristics as well as the perfect external control interface.Lastly,it has 100% power start performance.It can completely rule out the problem of the failure start.