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  • ESI 35-1 : ISSUE 4 AMD 1

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    DISTRIBUTION TRANSFORMERS (FROM 16kVA TO 1000kVA)

    Available format(s): 

    Superseded date:  23-07-2013

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Energy Networks Association (UK)

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    Applies to transformers in the range 16kVA to 1000kVA for continuous service at 50Hz, for highest voltage for equipment 7.2kV or 12kV. Applies also to single and three phase two winding oil immersed naturally cooled transformers suitable in all respects for indoor or outdoor service (except where specially defined as an indoor type) connected by air oil bushings, oil oil bushings, or bushing into cable boxes.

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    Document Type Standard
    Publisher Energy Networks Association (UK)
    Status Superseded
    Superseded By

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

    ESI 35-2 : ISSUE 4 AMD 1 EMERGENCY RATED SYSTEM TRANSFORMERS - 35/11.5kV DELTA/STAR AND STAR/STAR CONNECTED
    ESI 37-2 : ISSUE 3 AMD 1 LV DISTRIBUTION FUSE-BOARDS
    ESI 12-6 : ISSUE 1 TIME FUSE LINKS (FOR USE WITH CURRENT TRANSFORMER RELEASES ON CIRCUIT BREAKERS)
    ESI 41-26 : ISSUE 1 AMD 1 DISTRIBUTION SWITCHGEAR FOR SERVICE UP TO 36kV (CABLE CONNECTED)
    ESI 12-8 : ISSUE 2 THE APPLICATION OF FUSE-LINKS TO 11kV/415V AND 6.6kV/415V UNDERGROUND DISTRIBUTION NETWORKS
    ESI 35-14 : ISSUE 1 FORMEL NF FILLED TRANSFORMERS

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

    IEEE 386-2016 REDLINE IEEE Standard for Separable Insulated Connector Systems for Power Distribution Systems Rated 2.5 kV through 35 kV
    ENA TS 41-12 : ISSUE 2 NON-EXTENSIBLE RING MAIN EQUIPMENTS (INCORPORATING AN AUTOMATIC FUSE-SWITCH AND SWITCHES RATINGS: 250 MVA AT 11 KV AND 150 MVA AT 6.6 KV
    BS 970-4:1970 Specification for wrought steels for mechanical and allied engineering purposes Valve steels
    ESI 43-95 : ISSUE 5 AMD 1 STEELWORK FOR OVERHEAD LINES
    ESI 37-2 : ISSUE 3 AMD 1 LV DISTRIBUTION FUSE-BOARDS
    ESI 98-1 : ISSUE 1 SURFACE PREPARATION AND PAINT FINISHING OF NEW PLANT AND EQUIPMENT
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