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Instrument transformers Additional requirements for combined transformers (IEC 61869-4:2013 (ED.1.0) MOD)

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

02-26-2021

Publisher

Standards Australia

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Adopts and modifies IEC 61869 4:2013 for Australia, applying to newly-manufactured combined transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. Covers current and inductive voltage transformers that are necessary for combined instrument transformers. KEYWORDS: Combined transformers; Current transformers; Inductive; Electrical measuring instruments

Committee	EL-013
DocumentType	Standard
ISBN	978 1 76113 226 1
Pages	15
ProductNote	Modifies IEC 61869-4:2013 (ED.1.0).
PublisherName	Standards Australia
Status	Current
Supersedes	AS 60044.3-2004 DR AS 61869.4:2020

Originated as AS 60044.3-2004.
Revised and redesignated as AS 61869.4:2021. Originated as AS 60044.3-2004. Revised and redesignated as AS 61869.4:2021.

IEC 61869-3:2011	Instrument transformers - Part 3: Additional requirements for inductive voltage transformers
IEC 61869-2:2012	Instrument transformers - Part 2: Additional requirements for current transformers
IEC 60028:1925	International standard of resistance for copper
IEC 61869-1:2007	Instrument transformers - Part 1: General requirements
IEC 60038:2009	IEC standard voltages