• I.S. EN 62040-1-2:2004

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Available format(s):  Hardcopy, PDF

    Superseded date:  26-01-2009

    Language(s):  English

    Published date:  01-01-2004

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    FOREWORD
    1 Scope and specific applications
       1.1 Scope
       1.2 Specific applications
    2 Normative references
    3 Definitions
    4 General requirements
       4.1 UPS design and construction
       4.2 User information
       4.3 Classification of UPS
       4.4 General conditions for tests
       4.5 Operating parameters for tests
       4.6 Loads for tests
       4.7 Components
       4.8 Power interfaces
       4.9 Marking and instructions
    5 Fundamental design requirements
       5.1 Protection against electric shock and energy
            hazards
       5.2 SELV
       5.3 Emergency switching device
       5.4 Backfeed protection
       5.5 Insulation
       5.6 Safety extra-low voltage (SELV) circuits
       5.7 Limited current circuits
       5.8 Provisions for protective earthing
       5.9 AC and d.c. power isolation
       5.10 Overcurrent and earth fault protection
       5.11 Service person protection
       5.12 Clearances, creepage distances and distances
            through insulation
       5.13 External signalling circuits
       5.14 Limited power source
    6 Wiring, connections and supply
       6.1 General
       6.2 Connection to power sources
       6.3 Wiring terminals for external power conductors
    7 Physical requirements
       7.1 Enclosure
       7.2 Stability
       7.3 Construction details
       7.4 Resistance to fire
       7.5 Battery location
       7.6 Temperature rise
    8 Electrical requirements and simulated abnormal
       conditions
       8.1 General
            8.1.1 Earth leakage current
            8.1.2 Pluggable equipment type B UPS
       8.2 Electric strength
       8.3 Abnormal operating and fault conditions
            8.3.1 Simulation of faults
            8.3.2 Conditions for tests
    Annex H (informative) Guidance on protection against
            ingress of water and foreign objects
    Annex L (normative) Backfeed protection test
    Annex M (normative) Examples of reference load conditions
    Annex N (normative) Ventilation of battery compartments
    Annex P (normative) Minimum and maximum cross-sections of
            copper conductors suitable for connection
    Bibliography

    Abstract - (Show below) - (Hide below)

    Applies to electronic uninterruptible power systems with an electrical energy storage device in the d.c. link.

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

    Development Note To be used in conjunction with I.S. EN 60950-1 (03/2003) Supersedes I.S. EN 50091-1-2. (03/2006)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    Supersedes

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

    IEC 60950-1:2005+AMD1:2009+AMD2:2013 CSV Information technology equipment - Safety - Part 1: General requirements
    IEC 60364-4-41:2005+AMD1:2017 CSV Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock
    IEC 62040-1-1:2002 Uninterruptible power systems (UPS) - Part 1-1: General and safety requirements for UPS used in operator access areas
    EN 60950-1:2006/A2:2013 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60950-1:2005/A2:2013, MODIFIED)
    EN 61000-2-2:2002/A1:2017 ELECTROMAGNETIC COMPATIBILITY (EMC) - ENVIRONMENT - COMPATIBILITY LEVELS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES AND SIGNALLING IN PUBLIC LOW-VOLTAGE POWER SUPPLY SYSTEMS (IEC 61000-2-2:2002/A1:2017)
    EN 62040-3:2011 UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 3: METHOD OF SPECIFYING THE PERFORMANCE AND TEST REQUIREMENTS (IEC 62040-3:2011)
    IEC 60925:1989+AMD1:1996+AMD2:2001 CSV DC supplied electronic ballasts for tubular fluorescent lamps - Performance requirements
    IEC 62040-2:2016 Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements
    EN 62040-1-1:2003/corrigendum:2004
    IEC 60364-4-482:1982 Electrical installations of buildings. Part 4: Protection for safety. Chapter 48: Choice of protective measures as a function of external influences. Section 482: Protection against fire
    IEC 62040-3:2011 Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC 60439-1:1999+AMD1:2004 CSV Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies
    IEC 61000-2-2:2002+AMD1:2017 CSV Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
    EN 60439-1:1999/A1:2004 LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 1 - TYPE TESTED AND PARTIALLY TYPE TESTED ASSEMBLIES
    EN 61140:2016 PROTECTION AGAINST ELECTRIC SHOCK - COMMON ASPECTS FOR INSTALLATION AND EQUIPMENT (IEC 61140:2016)
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    IEC 61140:2016 Protection against electric shock - Common aspects for installation and equipment
    IEC 60445:2017 Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors
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