GPC power controller for preheating furnaces for aluminium extrusion dies

Find out how to control electric heaters in preheating furnaces with dies for aluminium extrusion

GPC power controller in two-phase mode

The GPC power controller in two-phase mode control the three-phase electric heating coils to obtain diagnostics of:

  • partial failure of the heating resistors;
  • failure of the protection fuse;
  • fielbus connection.

In this way it is possible to carry out preventive maintenance to avoid possible damage up to fire or partial interruption with consequent collapse of the heating system.

Download the application note and learn all the details

GPC power controller for uniform extrusion die pre-heating in furnaces

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