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AS/NZS 5814.1:2012

AS/NZS 5814.1:2012

Current

Current

The latest, up-to-date edition.

Information technology equipment - Energy performance of internal power supplies Methods of measurement of energy performance

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

07-17-2012

Publisher

Standards Australia

Preview

This document specifies a test procedure for calculating the energy efficiency of internal a.c.-d.c. and d.c.-d.c. power supplies.

This document specifies a test procedure for calculating the energy efficiency of internal a.c.–d.c. and d.c.–d.c. power supplies. Internal power supplies are located in the same housing as the product that they power. An example of this type of power supply is a desktop computer power supply that has multiple output voltages: +12 V, +5 V, +3.3 V, and (12 V (see Appendix B).The test method in this document applies specifically to power supplies that meet the following criteria:Power supplies that have detailed input and output ratings on their nameplate or in available literature from their manufacturer, specifying the maximum loads that can safely be placed on each individual d.c. output voltage bus and, where necessary, groupings of those voltage busses.Power supplies that have connectors that allow the d.c. output voltage busses to be connected and disconnected from the powered product non-destructively.Power supplies that can be detached from the housing of the product they power without causing harm to other circuits and components of the product.This Standard also specifies the following:(i)Internal power supply types.(ii)Terminology used in the test method.(iii)Information required for test reports.

Committee
TE-001
DocumentType
Standard
ISBN
978 1 74342 206 9
Pages
32
PublisherName
Standards Australia
Status
Current
Supersedes

First published as AS/NZS 5814.1:2012. First published as AS/NZS 5814.1:2012

AS/NZS 4665.1:2005 Performance of external power supplies Test method and energy performance mark
AS 2706-2003 Numerical values - Rounding and interpretation of limiting values (Reconfirmed 2018)
AS/NZS 62301:2005 Household electrical appliances - Measurement of standby power (IEC 62301, Ed. 1.0 (2005) MOD)
AS/NZS 4665.2:2005 Performance of external power supplies Minimum energy performance standard (MEPS) requirements

AS/NZS 5813.2:2012 Information technology equipment - Energy performance of computers Minimum energy performance standards (MEPS) for computers

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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