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  • EN 300 132-3-1 : 2.1.1

    Current The latest, up-to-date edition.

    ENVIRONMENTAL ENGINEERING (EE); POWER SUPPLY INTERFACE AT THE INPUT TO TELECOMMUNICATIONS AND DATACOM (ICT) EQUIPMENT; PART 3: OPERATED BY RECTIFIED CURRENT SOURCE, ALTERNATING CURRENT SOURCE OR DIRECT CURRENT SOURCE UP TO 400 V; SUB-PART 1: DIRECT CURRENT SOURCE UP TO 400 V

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  European Telecommunications Standards Institute

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

    Intellectual Property Rights
    Foreword
    1 Scope
    2 References
    3 Definitions, symbols and abbreviations
    4 Interface A3
    5 DC interface requirements
    6 Abnormal conditions: Voltage variations, voltage dips,
       short interruptions and voltage surges at interface A3
    7 DC Supply protection
    8 Maximum steady state current
    9 Inrush current on connection to interface A3
    10 Earthing and Bonding
    11 Electrical Safety requirements
    12 EMC requirements at the input of telecommunications
       and datacom (ICT) equipment
    Annex A (informative) - Power supply considerations
    Annex B (normative) - Identification of interface A3
    Annex C (informative) - Calculation of the extreme DC
            voltage range at interface A3
    Annex D (informative) - Guide for defining inrush
            current energy, measuring inrush current and
            test generator peak inrush current drive
            capability
    Annex E (informative) - Dimensioning of over-current
            protective devices
    Annex F (informative) - Test generator for voltage dips,
            short interruptions and voltage variations
    Annex G (informative) - Details of the voltage transient
            measurement in the most common case of
            distribution and protective devices
    Annex H (informative) - Diagram of voltage ranges and
            values at the interface A3
    History

    Abstract - (Show below) - (Hide below)

    Gives compatibility between the power supply equipment and both the telecommunications and datacom (ICT) equipment, and the different load units connected to the same interface A3 (e.g. control/monitoring, cooling system, etc.).

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

    Committee EE 02
    Document Type Standard
    Publisher European Telecommunications Standards Institute
    Status Current

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

    ES 203 408 : 1.1.1 ENVIRONMENTAL ENGINEERING (EE); COLOUR AND MARKING OF DC CABLE AND CONNECTING DEVICES
    ES 201 468 : 1.4.1 ADDITIONAL ELECTROMAGNETIC COMPATIBILITY (EMC) REQUIREMENTS AND RESISTIBILITY REQUIREMENTS FOR TELECOMMUNICATIONS EQUIPMENT FOR ENHANCED AVAILABILITY OF SERVICE IN SPECIFIC APPLICATIONS
    ES 202 336-10 : 1.1.1 ENVIRONMENTAL ENGINEERING (EE); MONITORING AND CONTROL INTERFACE FOR INFRASTRUCTURE EQUIPMENT (POWER, COOLING AND BUILDING ENVIRONMENT SYSTEMS USED IN TELECOMMUNICATION NETWORKS); PART 10: AC INVERTER POWER SYSTEM CONTROL AND MONITORING INFORMATION MODEL
    EN 302 099 : 2.1.1 ENVIRONMENTAL ENGINEERING (EE); POWERING OF EQUIPMENT IN ACCESS NETWORK
    GS OEU 006 : 1.1.1 OPERATIONAL ENERGY EFFICIENCY FOR USERS (OEU); REFERENTIAL SPECIFICATION TO DEFINE SUSTAINABLE LEVELS OF ICT SITES
    TR 101 651 : 2.1.1 CLASSIFICATION OF THE ELECTROMAGNETIC ENVIRONMENT CONDITIONS FOR EQUIPMENT IN TELECOMMUNICATION NETWORKS
    ES 202 336-11 : 1.1.1 ENVIRONMENTAL ENGINEERING (EE); MONITORING AND CONTROL INTERFACE FOR INFRASTRUCTURE EQUIPMENT (POWER, COOLING AND ENVIRONMENT SYSTEMS USED IN TELECOMMUNICATION NETWORKS); PART 11: BATTERY SYSTEM WITH INTEGRATED CONTROL AND MONITORING INFORMATION MODEL
    IEEE 45.1-2017 IEEE Recommended Practice for Electrical Installations on Shipboard--Design
    ES 202 336-12 : 1.1.1 ENVIRONMENTAL ENGINEERING (EE); MONITORING AND CONTROL INTERFACE FOR INFRASTRUCTURE EQUIPMENT (POWER, COOLING AND BUILDING ENVIRONMENT SYSTEMS USED IN TELECOMMUNICATION NETWORKS); PART 12: ICT EQUIPMENT POWER, ENERGY AND ENVIRONMENTAL PARAMETERS MONITORING INFORMATION MODEL
    TS 102 121 : 1.3.1 ENVIRONMENTAL ENGINEERING (EE); POWER DISTRIBUTION TO TELECOMMUNICATIONS AND DATACOM (ICT) EQUIPMENT
    ES 202 336-9 : 1.1.1 ENVIRONMENTAL ENGINEERING (EE); MONITORING AND CONTROL INTERFACE FOR INFRASTRUCTURE EQUIPMENT (POWER, COOLING AND BUILDING ENVIRONMENT SYSTEMS USED IN TELECOMMUNICATION NETWORKS); PART 9: ALTERNATIVE POWER SYSTEMS
    GS OEU 017 : 1.1.1 OPERATIONAL ENERGY EFFICIENCY FOR USERS (OEU); REFERENTIAL SPECIFICATION TO DEFINE SUSTAINABLE LEVELS OF FIXED BROADBAND ACCESS NETWORKS
    TS 105 174-4-1 : 1.2.1 ACCESS, TERMINALS, TRANSMISSION AND MULTIPLEXING (ATTM); BROADBAND DEPLOYMENT AND ENERGY MANAGEMENT; PART 4: ACCESS NETWORKS; SUB-PART 1: FIXED ACCESS NETWORKS (EXCLUDING CABLE)
    TS 105 174-2 : 1.2.1 ACCESS, TERMINALS, TRANSMISSION AND MULTIPLEXING (ATTM); BROADBAND DEPLOYMENT AND ENERGY MANAGEMENT; PART 2: ICT SITES
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