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).

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Control of graphite resistors in vacuum furnaces

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