BS EN IEC 60076-11:2018 Power transformers. Dry-type transformers

BS EN IEC 60076-11:2018

Power transformers. Dry-type transformers

Status : Current, Under review   Published : November 2018



What is this standard about?

This part of IEC 60076 applies to dry-type power transformers (including auto-transformers) having values of highest voltage for equipment up to and including 72,5 kV and at least one winding operating at greater than 1,1 kV.

This document does not apply to:

• gas-filled dry-type transformers where the gas is not air;

• single-phase transformers rated at less than 5 kVA;

• polyphase transformers rated at less than 15 kVA;

• instrument transformers;

• starting transformers;

• testing transformers;

• traction transformers mounted on rolling stock;

• flameproof and mining transformers;

• welding transformers;

• voltage regulating transformers;

• small power transformers in which safety is a special consideration.

Where IEC standards do not exist for the transformers mentioned above or for other special transformers, this document may be applicable as a whole or in parts.

Standard NumberBS EN IEC 60076-11:2018
TitlePower transformers. Dry-type transformers
StatusCurrent, Under review
Publication Date14 November 2018
Normative References(Required to achieve compliance to this standard)IEC 60270, IEC 60332-3-10, EN 60076-3:2013, EN 60076-1:2011, IEC 60076-12:2008, IEC 60076-3:2013, IEC 61378-1, IEC 60076-10, EN IEC 60332-3-10, IEC 60085, EN 60071-1, EN 60076-2, IEC 60071-2, EN 60076-10, EN 60068-3-3, IEC 60076-5, EN 60085, EN IEC 60071-2, EN 61378-1, IEC 62271-202, ISO 12944-6, IEC 60071-1, EN 60721-3-4, EN 60076-5, IEC TS 60815-1, EN 62271-202, IEC 60529, IEC 60721-3-4, EN 60270, EN ISO 12944-6, IEC 60068-3-3, IEC 60076-2
Informative References(Provided for Information)HD 478.2.6 S1:1993, IEC 60721-2-6:1990, ISO 12944 (all parts), ISO 12944-2, IEEE 693, EN ISO 12944, EN ISO 12944-2
ReplacesBS EN 60076-11:2004
International RelationshipsEN 62683:2013,EN IEC 60076-11:2018,IEC 60076-11:2018
Draft Superseded By16/30349321 DC
DescriptorsElectric discharges, Fire safety, Identification methods, Classification systems, Impulse-voltage tests, Dry-type transformers, Cooling, Electrical equipment, Climate, Rated power, Temperature-rise limit, Lightning, Electrical insulation, Enclosures, Frequencies, Safety devices, Power transformers, Temperature rise, Testing conditions, Working conditions (physical), Transformers, Rated voltage
Title in FrenchTransformateurs de puissance Transformateurs de type sec
Title in GermanLeistungstransformatoren Trockentransformatoren
ISBN978 0 580 95942 4
File Size1.362 MB

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