• CSA C227.3 : 2006 : R2011

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    LOW-PROFILE, SINGLE-PHASE, PAD-MOUNTED DISTRIBUTION TRANSFORMERS WITH SEPARABLE INSULATED HIGH-VOLTAGE CONNECTORS

    Available format(s):  Hardcopy, PDF

    Superseded date:  24-09-2020

    Language(s):  English, French

    Published date:  01-01-2017

    Publisher:  Canadian Standards Association

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

    Preface
    1 Scope
    2 Reference publications and definitions
    3 Quality assurance
    4 Electrical characteristics
    5 Electrical connection and mechanical features
    6 Bushings, terminals, and grounding
    7 Switches and tap changers
    8 Tests
    9 Quality of work and finish
    10 Markings
    11 Optional accessories and features
    12 Packaging
    Annexes
    A (informative) - Typical installation
    B (normative) - Distribution transformer warning labels

    Abstract - (Show below) - (Hide below)

    Specifies the requirements for single-phase, pad-mounted distribution transformers with separable insulated high-voltage connectors and intended primarily for operation by electric utilities.

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

    Document Type Standard
    Product Note Reconfirmed EN
    Publisher Canadian Standards Association
    Status Superseded
    Superseded By
    Supersedes

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

    W59-13 Welded steel construction (metal arc welding)
    CSA C802.1 : 2013 MINIMUM EFFICIENCY VALUES FOR LIQUID-FILLED DISTRIBUTION TRANSFORMERS
    ASTM D 1816 : 2012 : REDLINE Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes
    IEEE 386-2016 SEPARABLE INSULATED CONNECTOR SYSTEMS FOR POWER DISTRIBUTION SYSTEMS RATED 2.5 KV THROUGH 35 KV
    CAN/CSA-C50-14 (R2018) Mineral insulating oil, electrical, for transformers and switches
    IEEE C57.12.35 : 2013 BAR CODING FOR DISTRIBUTION TRANSFORMERS AND STEP-VOLTAGE REGULATORS
    IEEE C57.91:2011 GUIDE FOR LOADING MINERAL-OIL-IMMERSED TRANSFORMERS AND STEP-VOLTAGE REGULATORS
    IEEE C57.12.90-2010 LIQUID-IMMERSED DISTRIBUTION, POWER, AND REGULATING TRANSFORMERS
    CSA C22.2 No. 0.15 : 2015 ADHESIVE LABELS
    CSA ISO 9001 : 2016 QUALITY MANAGEMENT SYSTEMS - REQUIREMENTS
    ANSI C37.72 : 1987 MANUALLY-OPERATED DEAD-FRONT - PADMOUNTED SWITCHGEAR WITH LOAD-INTERRUPTING SWITCHES AND SEPARABLE CONNECTORS FOR ALTERNATING CURRENT SYSTEMS
    IEEE C57.12.28:2014 PAD-MOUNTED EQUIPMENT - ENCLOSURE INTEGRITY
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