Three-phase electrical can capacitor with three star-connected capacitances in a housing
AssigneeFrako Kondensatoren-und Anlagenabu GmbH
InventorHans-Georg Reinbold
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Abstract
Three-phase electrical can capacitor with three star-connected capacitances in a housing, characterized in that two polymer film capacitor coils (10, 12), which each have a hollow capacitor coil core (14) and are provided on the end sides with in each case one end contact layer (16, 18 and 20, 22), are arranged one above the other in the form of a column in the housing, wherein one (10) of the two polymer film capacitor coils (10, 12) has one individual capacitance and the other (12) of the two polymer film capacitor coils has two individual capacitances, and all of the individual capacitances are equal in size.
Claims10
A three-phase electrical can capacitor having three interconnected capacitances in one housing,
- wherein
- two plastic-film capacitor windings (10, 12) are stacked in a column-like manner in the housing, each having a hollow capacitor winding core (14) and each being provided with an end-face contact layer (16, 18 or 20, 22) on the end faces, wherein one (10) of the two plastic-film capacitor windings (10, 12) has an individual capacitance and the other (12) of the two plastic-film capacitor windings (10, 12) has two individual capacitances, and all individual capacitances are equal in magnitude.
Dependencies are inferred from the claim text.