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Converters using modern IGBT technology

Pillar can now look back on more than 15 years of experience in IGBT (Insulated Gate Bipolar Transistor) technology for induction heating.

The reasons for using the modern IGBT technology are many, amongst others:

  • The power factor (ratio of active current to idle current) is always above 0.95 due to an uncontrolled rectifier.
  • The use of potential-free water cooling saves on expensive water preparation and the higher admissible flow temperature of the cooling water reduce the expenditure for the cooling water system.

MK11 IGBT Converter
Power Range: 100kW - 600kW
Frequency Range: 1kHz - 50kHz

MK15 IGBT Converter
Power Range: 600kW - 2000kW
Frequency Range: 200Hz - 10kHz

MK25CG IGBT Converter
Power Range: 25kW - 50kW
Frequency Range: 10 kHz, 25 kHz


MK11 500kW

MK11 Power Supply

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