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  • DIN EN 61248-4:1998-05

    Current The latest, up-to-date edition.

    TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - PART 4: SECTIONAL SPECIFICATION FOR POWER TRANSFORMERS FOR SWITCHED MODE POWER SUPPLIES (SMPS) ON THE BASIS OF THE CAPABILITY APPROVAL PROCEDURE

    Available format(s):  Hardcopy, PDF

    Language(s):  German

    Published date:  01-01-1998

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    1 Scope
    2 Normative references
    3 Preparation of the detail specification
        3.1 General
        3.2 Ratings and characteristics
        3.3 Outline drawings and winding schematic diagram
        3.4 Information essential for correct system
              operation
    4 Inspection requirements to be listed in the detail
        specification
        4.1 Conformance inspection
        4.2 Design verification
    5 Detail specification
    Blank detail specification
    Annex A Measurement of no-load loss
    Annex ZA (normative) Normative references to international
    publications with their corresponding European publications

    Abstract - (Show below) - (Hide below)

    Defines a method of preparation for SMPS power transformers for release under the conditions of IEC 1248-1 (QC 260000) capability approval. Includes a blank specification (BDS) showing the format and indicates tests for consideration as appropriate to this kind of component. The final test selection is at the discretion of the specification writer.

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

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current
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