BS EN 62040-3:2001 Uninterruptible power systems (UPS). Method of specifying the performance and test requirements (incorporating CENELEC amendment A11 and corrigendum July 2003) (Withdrawn)
Publication Year
2001
Document Status
Withdrawn
Abstract
Applies to electronic indirect a.c. converter systems with electrical energy storage means in the d.c. link. Specifically applies to electronic uninterruptible power systems (UPS): delivering single- or three-phase fixed frequency a.c. output voltage; with energy storage device in the d.c. link if not otherwise specified; with rated voltage not exceeding 1,000V a.c.; and movable, stationary and/or fixed equipment. Also includes the method of specifying all power switches that form integral parts of a UPS and are associated with its output.
Document History
Supersedes DD ENV 50091-3:1999. Amendment 14671 is Corrigendum No.1. dated 10 November 2003 - Changes to Figure 4, Figure F.3 and equation in Annex E. Amendment dated 31 January 2010 - Implementation of CENELEC amendment A11:2009. Superseded by BS EN 62040-3:2011.
ISBN
9780580670510
Publisher Information
British Standards Institution
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