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IEC 60146-4:1986 ED1

Semiconductor convertors. Part 4: Method of specifying the performance and test requirements of uninterruptible power systems

Sep 30, 1986

General information

99.60     Mar 31, 1999

IEC

TC 22

International Standard

29.200  

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Scope

Applies to electronic indirect a.c. convertor systems with electrical energy storage means in the d.c. link. Defines a complete uninterruptible power system in terms of its performance and not in terms of individual sub-system functional units.

Life cycle

NOW

WITHDRAWN
IEC 60146-4:1986 ED1
99.60 Withdrawal effective
Mar 31, 1999

REVISED BY

WITHDRAWN
IEC 62040-3:1999 ED1