Electric panel heater

Abstract

The subject of the application is a heater which is characterized in that it is powered by direct current DC with a safe voltage of 12 V, 24 V, 48 V, 110 V, is equipped with a temperature sensor (4) located between the facing plates (1) in the insulating layer (2), the wires (L), (N) supplying the heating foil (3) together with the wire (T) of the temperature sensor (4) are passed through a common multi-hole grommet (5) with a circumferential flange (6) embedded in the facing plate (1), wherein the heating foil (3) is placed adjacent to one of the facing plates (1) on its inner side between this facing plate (1) and the insulating layer (2), wherein the insulating layer (2) placed between the facing plates (1) is made of extruded polystyrene XPS, expanded polystyrene EPS or hardened polyisocyanurate PIR, while the facing boards (1) are magnesium, gypsum or cement boards.

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