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    I.S. EN 50708-3-1:2020

    Current The latest, up-to-date edition.

    Power transformers - Additional European requirements: Part 3- 1 Large power transformer - General requirements

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  08-06-2020

    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)

    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Service condition
    5 Rating and general requirements
    6 Rating plate
    7 Tolerances
    8 Acceptance Tests
    9 Accessories and fittings
    10 Capitalization of losses
    11 Transformers overhaul
    Annex A (Informative) Peak Efficiency Index formula, graphs and calculations
    Annex ZZ (informative) Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) No 548/2014 of 21 May 2014 and its amendment No 2019/1783 of 1 October 2019 on implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to small, medium and large power transformers aimed to be covered
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    Abstract - (Show below) - (Hide below)

    The scope of this document is to define performance requirements of Large Power Transformers in compliance with EN 50708-1-1:2020.

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

    Committee TC 14
    Document Type Standard
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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