Standard

IEC 62040-3:1999 ED1

Mar 1999 Revised

Note: Latest version: IEC 62040-3:2021 ED3

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Corrigendum 1 - Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements Revised IEC 62040-3:1999/COR1:2003 ED1 Corrigendum from Publication date: Jul 2003 Language: English/French Services: Online, Online + Pdf

Abstract

Applies to electronic direct a.c. converter systems with electrical energy storage means in the d.c. link. Ensures continuity of an alternating power source. Also includes the method of specifying all power switches that form integral parts of a UPS and are associated with its output. Included are interrupters, bypass switches, isolating switches, load transfer switches and tie switches. does not refer to cnventional mains distirbution boards, rectifier input switches or d.c. switches or UPS based on rotating machines. Defines a complete uninterruptible power system in terms of its performance and not individual UPS functional units. The contents of the corrigendum of July 2003 have been included in this copy.

Products specifications

Standard from IEC
Published: March 31 1999
Withdrawn: March 14 2011
Edition: 1
Document type: IS
Pages
ISBN:

Publisher: IEC
Distributor: IEC
ICS: 29.200
International TC: TC 22/SC 22H

Product Relations

Revised by: IEC 62040-3:2011 ED2
Adopted by: NF EN 60317-15:2005
Adopted by: SN EN 60317-15:2004
Replaces: IEC 60146-5:1988 ED1
Replaces: IEC 60146-4:1986 ED1

IEC 62040-3:1999 ED1

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IEC 62040-3:2021 ED3

IEC 62040-3:2011 ED2