IEC 61869-4 Ed. 1.0 b:2013

Instrument transformers - Part 4: Additional requirements for combined transformers

International Electrotechnical Commission , 11/19/2013

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 11/19/2013

Published:11/19/2013

Pages:41

File Size:2 files , 770 KB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 61869-4:2013 applies to newly-manufactured combined transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. The requirements and tests of this standard, in addition to the requirements and tests of IEC 61869-1, IEC 61869-2 and IEC 61869-3 cover current and inductive voltage transformers that are necessary for combined instrument transformers. This standard replaces IEC 60044-3: Combined transformers.

This publication is to be read in conjunction withIEC 61869-1:2007, IEC 61869-2:2012 and IEC 61869-3:2011.