BS EN IEC 60076-22-7:2020 - Power transformers. Power transformer and reactor fittings. Accessories and fittings

BS EN IEC 60076-22-7:2020

Power transformers. Power transformer and reactor fittings. Accessories and fittings

Status : Current   Published : July 2020



IEC 60076-22-7:2020 applies to a selection of accessories and fittings mounted on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 60076­6 with or without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical requirements that are common to all the accessories and fittings. This document also outlines the operation requirements specific to each device as well as the preferred dimensions relevant for interchangeability and the type and routine test to be performed.This document covers an exhaustive selection of the accessories and fittings that are currently used on transformers or reactors.

Standard NumberBS EN IEC 60076-22-7:2020
TitlePower transformers. Power transformer and reactor fittings. Accessories and fittings
Publication Date03 July 2020
Normative References(Required to achieve compliance to this standard)IEC 60076-1, IEC 60068-3-3:1991, EN IEC 60068-3-3:2019, IEC 60068-3-3:2019, ISO 3601-1, EN 60296, ISO 7005-1, EN 60076-1, IEC 60529, EN IEC 60721-3-4, IEC 60255-27, IEC 60296, EN ISO 12944-6, IEC 60076-7, IEC 60721-3-4, ISO 12944-6, EN 60255-27
Informative References(Provided for Information)EN 13674-1, IEC 60076-6, EN 60076-6, IEC 60076-5, EN 60076-5, ISO 5003:2016, EN 60255-5:2001, IEC 60255-5:2000
International RelationshipsEN 60127-4:2005/A1:2009,EN IEC 60076-22-7:2020,IEC 60076-22-7:2020
Draft Superseded By18/30352606 DC
DescriptorsWindings, Tolerances (measurement), Safety measures, Electrical equipment, Designations, Short-circuit currents, Impedance voltage, Electric connectors, Tappings (electrical), Temperature rise, Power transformers, Environmental engineering, Dry-type transformers, Type testing, Impedance measurement, Transformers, Name plates, Electrical impedance, Rated power, Oil-immersed transformers, Autotransformers
Title in FrenchTransformateurs de puissance Transformateur de puissance et bobines d'inductance. Accessoires et équipements
Title in GermanLeistungstransformatoren Zubehörteile von Leistungstransformatoren und Drosselspulen. Zubehörteile und Armaturen
ISBN978 0 580 96570 8
File Size3.561 MB

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