IEC 61558-2-17 Ed. 1.0 b PDF

IEC 61558-2-17 Ed. 1.0 b – 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