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Reference P-IEC 61558-2-17 ed1.0 withdrawn corrigendum
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Title Safety of power transformers, power supply units and similar - Part 2: Particular requirements for transformers for switch mode power supplies
Publication date 1997-03-06
Format, price
(Swiss francs)
and language
50.- 25 pages
50.- 127 Kb
Abstract This part 2 of IEC 61558 applies to associated power transformers for switch mode power supplies, single-phase or polyphase, air-cooled: separating transformers; isolating transformers; safety isolating transformers, 10 kVA for single-phase transformers; 16 kVA for polyphase transformers. This standard is applicable to dry type transformers. The windings may be encapsulated or non-encapsulated. It has the status of a group safety publication in accordance with IEC Guide 104 This part 2 supplements or modifies the corresponding clauses in IEC 61558-1
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 IEC 61558-2-16 ed1.0 (2009-06)


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