FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering. Disclosed is a high-voltage device (1) of the type of a measuring transformer with a housing (2) and at least one structural element (3) electrically isolated from the housing (2) installed at a distance from the housing (2) and mechanically connected to the housing (2). There is at least one ceramic spacer element (6) between the housing (2) and at least one structural element (3). The ceramic spacer element is a ceramic disk. The heat generated at the connecting elements of at least one structural element (3) electrically insulated from the housing (2) is transferred from the structural element (3) through at least one ceramic spacer element (6) to the housing (2), and after that it is released into the environment.
EFFECT: invention simplifies the design and improves heat dissipation.
11 cl, 1 dwg
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