Power resistors in vacuum furnaces

Discover the advantages of a robust and performing vacuum oven control system thanks to the power resistors

Power control of the primary of a transformer connected to three-phase graphite heating elements for vacuum furnaces

The GPC power controller provides:

  • an accurate control and diagnostics;
  • feeds the three-phase load.

Thanks to the control of only two phases in graphite, advantages in terms of costs compared to the three-phase load. Furthermore, the GPC power controller allows to save space in the electrical cabinet and also reduces the heat generated by the SCR (trisistor).

Download the application note and learn all the details

Control of graphite resistors in vacuum furnaces

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