Over 400 kHz converters
For working frequencies higher than 400 kHz and for special purposes of some customers Induktio is still producing electron tube type induction heating converters.
Their upper frequency limit for induction heating is about 3 MHz and in special purposes like plasma generation, up to 27,12 MHz. These electron tube type converters are very robust and equipped with modern continuous thyristor power control as well as with the corresponding Simatic S7 PLC systems. Induktio is producing electron tube type converters for induction heating up to the power of 400 kW.