Font Size:
Site Colors:
S - Skip navigation
1 - Home page
4 - Search
Accessibility Statement

Thyristor Power Controller


Thyristor Power Controller

The TPS is a heavy duty 3-phase power unit for controlling the voltage applied to either inductive or resistive heating elements. It is a heavy duty, digital, zero crossing and phase control power system.

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.


The TPS Advantage: 

  • Fully digital
  • Phase Control and Zero Crossing
  • Current: 75-1500A (consult us for higher rating)
  • Voltage: 230-1000V 50/60Hz
  • Cooling Method: Forced air
  • Ambient. Temp: 0 - 50ºC
  • Continuous Duty
  • Single, Two or Three phase control
  • Three C.T.'s
  • Input 0-10VDC, 4-20mA or 0-20mA
  • RS-485 communication
  • Load shedding – synchronization
  • LCD display (2 line 16 characters)
  • LEDs: ON, Start, Stop, Alarm, Trip

Fully Digital Thyristor Power Controller

Typical Applications:

  • Oil and Gas
  • Plastic
  • Glass
  • Paint
  • Paper
  • Heat Treatment
  • Metalurgy
  • Semiconductors, Processing Equipment
  • HVAC
  • Heaters
  • Electrolysis
  • Multi-zone heating (heater/phase)
  • Voltage controlled devices
  • Dimmers
  • Transformers for low impedance loads
  • Variety of resistive and inductive loads
  • Range 8-1400A, 230-1000V
  • Two phase or three phase control
  • Zero crossing & phase control (field programmable)
  • Comprehensive protection package
  • Communication: Modbus, Profibus, Devicenet
  • Line and Inside delta connection
  • Synchronized mode (up to 10 units)


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


Find your product
Please enter your Email and press Go to start the password recovery process
Please note that we use cookies necessary for the function of our website and to optimize its performance, by continuing to browse we understand that you accept their use and info. ✓ Accept