Thyristor Power Controller


Up to 6.6kV, 500A


The MV-TPS is a heavy duty, fully digital, zero-crossing, phase-control, 3-phase control power unit for all types of resistive loads.

The MV-TPS is intended for voltage control of Medium Voltage heating applications.Using Solcon's Medium Voltage Thyristor Power Controller drastically reduces the amount of cable required, the size of the heating elements, and the size of the electrical equipment cabinets and saves costly step- down transformers and switchgear versus a Low Voltage system.

Typical Applications:

  • Oil and Gas
  • Process Heaters
  • Plastic
  • Glass
  • Textile
  • Paint
  • Paper
  • Heat Treatment
  • Metallurgy
  • Semiconductors, Processing Equipment
  • Electrolysis
  • Multi-zone heating (heater/phase)
  • Voltage controlled devices


  • Fully programmable, 15 protection functions
  • Load unbalance alarm to detect a faulty element, even in a parallel connected element system
  • Under power level alarm to detect faulty element in case the system is designed to work unbalanced
  • Two-line, 16 character LCD screen displays actual values, statistical & maintenance data


  • Remote key pad
  • Analog output
  • Conformal coating
  • Remote Panel mounting
  • Synchronization mode
  • Potentiometer control
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