IEC 61558-1:2005 Withdrawn

Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests


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This International Standard deals with safety aspects of power transformers, power supplies, reactors and similar products such as electrical, thermal and mechanical safety. This standard covers the following types of dry-type transformers, power supplies, including switch mode power supplies, and reactors, the windings of which may be encapsulated or non-encapsulated It has the status of a group safety publication in accordance with IEC Guide 104. The contents of the corrigenda of March 2008, March 2010 and April 2011 have been included in this copy.

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Additional information

Publication typeInternational Standard
Publication date2005-09-05
Available language(s)English/French, Spanish
TC/SCTC 96 - Transformers, reactors, power supply units, and combinations thereofrss
ICS29.180 - Transformers. Reactors
File size2244 KB

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