DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 50386
Bushings up to 1 kV and from 250 A to 5 kA, for liquid filled transformers; German version EN 50386:2010
Durchführungen bis 1 kV und von 250 A bis 5 kA für flüssigkeitsgefüllte Transformatoren; Deutsche Fassung EN 50386:2010
Overview
This European Standard applies to ceramic insulated bushings with a maximum voltage of up to 1 000 V, with rated currents from 250 A to 5 000 A and frequencies from 15 Hz to 60 Hz, for liquid filled transformers. The new edition improves and facilitates exchangeability of bushings by improved specifications with regard to dimensions and mechanical testing requirements. The responsible Committee is Subcommittee UK 321.2 "Transformatoren, Leistungen und Abmessungen" ("Transformers, performances and dimensions") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.
