Thyro-PX Modular Solution – SCR Controller Components

The Thyro-PX Modular Solution is a distributed architecture that allows easy installation of a customized SCR power controller system for high-current AC and DC applications. You can select and integrate individual SCR system components to create a solution beyond the reach of traditional digital SCR power controllers. These components include the Thyro-PX digital SCR power controller card architecture, fiber optic connections to reduce EMI, and versatile DC configurations. In addition, our water-cooled stacks provide a seamless solution for AC applications. Learn how to customize your setup.

Features

• 1, 2, and 3-phase power controller 

• Up to 690 VAC [+10%]

• Up to 900 VDC 

• Zero cross firing (TAKT) phase-angle firing (VAR)

• Voltage sequence control (VSC) soft start, soft down

• Communications:

  • Ethernet/IP

  • EtherCAT

  • PROFIBUS

  • PROFINET

  • Modbus TCP/IP

Benefits

• Comprehensive operating and control modes to minimize harmonic distortion and utility costs

• High-efficiency, wear-free design with integrated soft starting for use with downstream transformers

• Separation of power circuit and control section to avoid EMC issues, when used with the fiber optic trigger option

• For AC and DC configuration; suitable to design W1C to W3C or B12; B18 DC systems

• Intuitive performance and status feedback via a modular, integrated touch-screen display or PC tool

• Multi-zone capability that independently controls multiple single-phase loads from a single controller

• Premier control accuracy to maximize end-process repeatability