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EN 61558-2-2:2007 Standard

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  Keywords:

#transformers #power #iec #safety #control

  Directive

Low voltage (LVD) Directive (2014/35/EU)

  Last Official Journal reference

Tuesday 22nd of July 2025

  Description:

Safety of power transformers, power supplies, reactors and similar products - Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformers

  Purpose

This part of IEC 61558 deals with safety aspects of control transformers and power supplies incorporating control transformers such as electrical, thermal and mechanical safety. This Part 2-2 is applicable to control transformers and power supplies incorporating both control transformers and electronic circuits. This Part 2-2 is not applicable to external circuits and their components intended to be connected to the input terminals, output terminals or socket-outlets of the transformer and power supplies. This Part 2-2 does not apply to transformers covered by IEC 60076-11.

  Publication

Wednesday 20th of April 2016

  Related Standards

EN ISO 11252:2013

Low voltage (LVD) Directive (2014/35/EU)

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EN 13637:2015

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Building hardware - Electrically controlled exit systems for use on escape routes - Requirements and test methods

HD 308 S2:2001

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HD 368 S1:1978

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Direct acting recording electrical measuring instruments and their accessories

HD 597 S1:1992

Low voltage (LVD) Directive (2014/35/EU)

Coupling capacitors and capacitor dividers

HD 597 S1:1992/AC:1992

Low voltage (LVD) Directive (2014/35/EU)

Coupling capacitors and capacitor dividers

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