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BS EN 62040-1-2:2003

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Uninterruptible power systems (UPS) General and safety requirements for UPS used in restricted access locations
Available format(s)

Hardcopy , PDF

Superseded date

31-03-2009

Language(s)

English

Published date

26-03-2004

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
   8.2 Electric strength
   8.3 Abnormal operating and fault conditions
Annexes
Annex ZA (normative) Normative references to international
         publication with their corresponding European
         publications

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

applies to electronic uninterruptible power systems (UPS) with an electrical energy storage device in the d.c. link. It is to be used with IEC 60950-1 which is referred to in this standard as \'RD\'.

Committee
PEL/22
DevelopmentNote
Supersedes 99/202880 DC Supersedes BS EN 50091-1.2. To be read in conjunction with BS EN 60950-1 (03/2003)
DocumentType
Standard
Pages
48
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

BS 7430(2011) : 2011 CODE OF PRACTICE FOR PROTECTIVE EARTHING OF ELECTRICAL INSTALLATIONS
11/30249994 DC : DRAFT JULY 2011 BS 7430 - CODE OF PRACTICE FOR PROTECTIVE EARTHING OF ELECTRICAL INSTALLATIONS

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 62040-2:2016 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
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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