IEC 62040-3:1999 ED1

Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements

Publication date: 31 mar 1999

General information

Current stage: 99.60 Effective date: 14 mar 2011

Originator: IEC

Owner: TC 22/SC 22H

Type: International Standard

ICS: 29.200

Gjuha: anglisht frëngjisht

Buying

Statusi: Revised

PDF - 43 532 Lekë

Paper - 43 532 Lekë

CD - 43 532 Lekë

Language

Language in which you want to receive the document.

Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60146-4:1986 ED1

WITHDRAWN
IEC 60146-5:1988 ED1

NOW

WITHDRAWN
IEC 62040-3:1999 ED1
99.60 Withdrawal effective
14 mar 2011

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 62040-3:1999/COR1:2003 ED1

REVISED BY

WITHDRAWN
IEC 62040-3:2011 ED2