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    AS 2374.3.1-1992

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Power transformers Insulation levels and dielectric test - External clearances in air

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  16-11-2022

    Language(s):  English

    Published date:  14-09-1992

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Sets out minimum clearances in air between live parts of bushings on oil-immersed power transformers and objects at earth potential. The text has been reproduced from IEC 76-3-1:1987 and the tabulated minimum clearances have been modified.

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

    Committee EL-008
    Document Type Standard
    Publisher Standards Australia
    Status Superseded
    Superseded By
    Supersedes
    Under Revision

    History - (Show below) - (Hide below)

    First published as AS 2374.3.1-1992.

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

    AS 1824.2-1985 Insulation coordination (phase-to-earth and phase-to-phase, above 1 kV) - Application guide
    AS 1824.1-1995 Insulation co-ordination Definitions, principles and rules
    AS 1265-1990 Bushings for alternating voltages above 1000 V
    AS 2374.3.0-1982 Power transformers Insulation levels and dielectric tests - General requirements
    AS 1931.1-1996 High-voltage test techniques - General definitions and test requirements

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

    AS 60146.1.1-2002 Semiconductor converters General requirements and line commutated converters - Specifications of basic requirements
    AS/NZS 2081.5:2002 Electrical equipment for coal and shale mines - Electrical protection devices - Earth-fault current limiters
    AS 2735-1984 Dry-type power transformers
    AS 2832.1-2004 Cathodic protection of metals Pipes and cables
    AS 2732-1984 Guide to the lightning impulse and switching impulse testing of power transformers and reactors
    AS 2374.1-1997 Power transformers General
    AS 61800.2-2004 Adjustable speed electrical power drive systems General requirements - Rating specifications for low voltage adjustable frequency a.c. power drive systems
    AS 2832.2-2003 Cathodic protection of metals Compact buried structures
    AS 1028-1992 Power reactors and earthing transformers
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