SiC high frequency induction inverter| Dai-ichi kiden, expert of high-frequency induction heating and hot press, induction heating apparatus

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SiC high frequency induction inverter

SiC high frequency induction inverter

New HF power supply with SiC device

Made-to-order to meet your need

Lower cost with excellent safety



HPI series, energy-saving and most efficient high frequency inverter with SiC module.
Showing high efficiency by low power with SiC power device. 


  • Small size and low noise equipped with a full-SiC power module
  • Contribute to the reduction of running cost with the oscillation unit completely air-cooled
  • We do the simulation of the heating and high-frequency magnetic field by ourselves, and suggest the heating system to fit your request
  • Since switching loss is very small, improvement in efficiency is approximately 2 times high compared to our conventional product
  • Suppressing heat generation of the switching element, greatly improve the continuous use and durability in a high-temperature environment
  • Automatic controlled by resonance frequency
  • Wide area oscillation frequency of 5 to 200kHz



Quenching, brazing, metal annealing, metal melting, thermal insert , annealing, plasma generation, etc.


Output power 10~600kW
Frequency 5~200kHz(automatically controlled by resonance frequency)
Output control range 0~100%(continuosly)
Input power 3φ、AC400V、125kVA(when 100kW)
Cooling method Completely air-cooled(inverter part)


Please feel free to contact us if you have any questions.


Reception time 09:00~17:30

Contact us by e-mail