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    I.S. EN 50645:2017

    Current The latest, up-to-date edition.

    ECODESIGN REQUIREMENTS FOR SMALL POWER TRANSFORMERS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2017

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    National Foreword
    European foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General notes on tests
    5 Marking and other information
    6 No-load loss (P[o])
    7 Load loss (P[k])
    Annex A (normative) - Routine tests (production tests)
    Annex ZZ (informative) - Relationship between this
             European Standard and the ecodesign
             requirements of Commission Regulation
             (EU) No 548/2014 aimed to be covered
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides Ecodesign requirements for small power transformers complying with the EN 61558 series and in relation to Commission Regulation (EU) No 548/2014 implementing the European Directive 2009/125/EC. Pertains to transformers with 50 Hz AC input and output with a rated power of 1 kVA or more and a voltage lower than 1 kV, except those excluded in the regulation.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 61558-1:2005/A1:2009 SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS
    IEC 61558-1:2017 Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests
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