Medium frequency induction power is widely used in metal heat treatment, hardening, annealing, diathermy, smelting, welding, semiconductor material refining, crystal growth, plastic heat sealing, baking and purification and other occasions; the heating is achieved by the induced current caused by high-frequency magnetic field. Compared with furnace heating, combustion heating or electric wire heating, the induction heating has the merits of energy efficiency, non-contact, fast, simple process, automation. IMF series medium frequency induction heating power supply uses IGBT as inverter power source for switching device. Under the control of the DSP, IGBT power devices consistently and accurately work in the soft switching mode, high stability is achieved by the closed-loop control in the work process; the perfect protection ensures safety operation of the device in any situiation. Therefore the system is highly reliable and efficient.

? All-digital design. Employ 32 bit high speed DSP, short respond time, high output stability
? Energyefficient, fastheatingspeed andhigh reliability
? Standard configurationRS485 communicationinterface(MODBUSRTU protocol)
? 100% successful start rate , output power 3%~100% continuously adjustable
? With soft start and stop function
? Frequency automatic tracking, to ensure thepower supplies inperfectworking conditions