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Publication detail

Reference IEC 60989 ed1.0 withdrawn corrigendum
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Title Separating transformers, autotransformers, variable transformers and reactors.
Publication date 1991-04-18
Format, price
(Swiss francs)
and language
310.- 238 pages
310.- 9134 Kb
Abstract Applicable to stationary or portable, single-phase or polyphase, air-cooled separating transformers, autotransformers, variable transformers and small reactors, associated or not, having a rated supply voltage not exceeding 1 000 V a.c., a rated no-load or load output voltage not exceeding 15 kV a.c. or d.c. and a rated output not exceeding: - single-phase transformers: 1 kVA - single-phase reactors: 2 kVAR - polyphase transformers: 5 kVA - polyphase reactors: 10 kVAR. Has the status of a group safety publication.
Technical Committee 96 - Transformers, reactors, power supply units, and combinations thereof  RSS
ICS Codes
29.180 Transformers. Reactors
*Instrument transformers, see 17.220.20
Replaced by
Stability date 2013
Work in progress
ProjectStage codeForecast publication date
No project under development--


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