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Publication detail

 
Reference P-IEC 62040-3 ed1.0 withdrawn corrigendum
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Title Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements
Publication date 1999-03-31
Format, price
(Swiss francs)
and language
300.- 203 pages
300.- 823 Kb
 
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.
Technical Committee 22H - Uninterruptible power systems (UPS)  RSS
ICS Codes
29.200 Rectifiers. Converters. Stabilized power supply
*Including semiconductor converters
 
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