IEC 61558-2-17:1997

March 1997

International standard Cancelled

Safety of power transformers, power supply units and similar - Part 2: Particular requirements for transformers for switch mode power supplies

This part 2 of IEC 61558 applies to associated power transformersfor 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 windingsmay be encapsulated or non-encapsulated.It has the status of a group safety publication in accordance withIEC Guide 104This part 2 supplements or modifies the corresponding clauses inIEC 61558-1

Main informations

Collections

International IEC standards

Publication date

March 1997

Number of pages

25 p.

Reference

IEC 61558-2-17:1997

Print number

1 - 13/06/2005

Sumary

Safety of power transformers, power supply units and similar - Part 2: Particular requirements for transformers for switch mode power supplies

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

Standard replaced by (1)

IEC 61558-2-16:2009

June 2009

International standard Cancelled

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units

IEC 61558-2-16:2009 deals with the safety of switch mode power supply units and transformers for switch mode power supply units. Transformers incorporating electronic circuits are also covered by this standard. This Part 2-16 is intended to be used in conjunction with the latest edition of IEC 61558-1 and its amendments. It is based on the second edition (2005) of that standard. This first edition of IEC 61558-2-16 cancels and replaces IEC 61558-2-17, published in 1997. It constitutes a technical revision. This part has the status of a group safety publication in accordance with IEC Guide 104 (1997): The preparation of safety publications and the use of basic safety publications and group safety publications.

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