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AS/NZS 61558.1:2018 (Excludes IEC text)

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Safety of transformers, reactors, power supply units and combinations thereof – Part 1: General requirements and tests

Deals with safety aspects of transformers, reactors, power supply units and combinations thereof such as electrical, thermal and mechanical safety. This document covers the following independent or associated stationary or portable types of dry-type transformers, power supply units, including switch mode power supply units,  reactors and combinations thereof in the field of safety. The windings can be encapsulated or non-encapsulated. They are not forming a part of the distribution network. This edition constitutes a technical revision and includes many significant technical changes with respect to the previous edition. Adopted with national modifications from, but does not include the text of, IEC 61558-1 Ed 3.

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