• HD 538.3 : 200S1

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    THREE-PHASE DRY-TYPE DISTRIBUTION TRANSFORMERS 50 HZ, FROM 100 TO 2500 KVA, WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 3: DETERMINATION OF THE POWER RATING OF A TRANSFORMER LOADED WITH NON-SINUSOIDAL CURRENT

    Available format(s): 

    Superseded date:  01-06-2013

    Language(s): 

    Published date:  12-01-2013

    Publisher:  European Committee for Standards - Electrical

    Pure ENs are not available for sale, please purchase a suitable national adoption

    Sorry this product is not available in your region.

    Add To Cart

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

    Introduction
    1 Scope
    2 Application
    3 Equivalent power rating
    4 Calculation of the factor K to obtain the equivalent
      power rating

    Abstract - (Show below) - (Hide below)

    Provides user guidance for determination of the loadability of a dry-type distribution transformer, as specified in and covered by HD 538, where the load current with harmonic factors exceeds the permitted maximum values.

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

    Committee TC 14
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 50329 : 2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS
    I.S. EN 50329:2007 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS
    EN 50329:2003/A1:2010 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective