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AS/NZS 61558.2.17:2001 Safety of power transformers, power supply units and similar - Part 2.17: Particular requirements for transformers for switch mode power supplies

Abbreviation
AS/NZS 61558.2.17:2001
Valid from
11/11/2001

Information provider
Standards New Zealand
Author
Standards New Zealand, Standards Australia
Information type
New Zealand Standard
Format
PDF


Description

This Standard specifies general safety requirements for approval and test purposes for transformers for switch mode power supplies.

This Standard is an adoption with national modifications and contains the full text of IEC 61558-2-17:1997.

Scope

This part 2 of AS/NZS 61558 applies to associated power transformers for switch mode power supplies, single-phase or polyphase, air-cooled: separating transformers; isolating transformers; safety isolating transformers, having a rated supply voltage not exceeding 1000 V a.c. and a rated frequency of 500 Hz to 1 MHz, the rated output not exceeding:

  • 10 kVA for single-phase transformers;
  • 16 kVA for polyphase transformers.

The no-load output voltage or the rated output voltage do not exceed:

  • 1000 V a.c. or 1 415 V ripple-free d.c for separating transformers;
  • 500 V a.c. or 708 V ripple-free d.c for isolating transformers.
  • 50 V a.c. r.m.s. and/or 120 V ripple-free d.c for safety isolating transformers.

This standard is applicable to dry type transformers. The windings may be encapsulated or non-encapsulated.

For assistance with locating previous versions, please contact the information provider.
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For assistance with locating previous versions, please contact the information provider.
This resource is cited by:

AS/NZS 61558.2.17:2001 Safety of power transformers, power supply units and similar - Part 2.17: Particular requirements for transformers for switch mode power supplies

This document is CITED BY:

AS/NZS 61558.2.17:2001 Safety of power transformers, power supply units and similar - Part 2.17: Particular requirements for transformers for switch mode power supplies

Description

This Standard specifies general safety requirements for approval and test purposes for transformers for switch mode power supplies.

This Standard is an adoption with national modifications and contains the full text of IEC 61558-2-17:1997.

View on Information Provider website
AS/NZS 61558.2.17:2001 Safety of power transformers, power supply units and similar - Part 2.17: Particular requirements for transformers for switch mode power supplies
Description

This Standard specifies general safety requirements for approval and test purposes for transformers for switch mode power supplies.

This Standard is an adoption with national modifications and contains the full text of IEC 61558-2-17:1997.

View on Information Provider website
This resource does not cite any other resources.

AS/NZS 61558.2.17:2001 Safety of power transformers, power supply units and similar - Part 2.17: Particular requirements for transformers for switch mode power supplies

This resource does not CITE any other resources.
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