Electromagnetic compatibility (EMC) Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated current less than or equal to 75 A and subject to conditional connection
Standards Australia
Specifies the limits of voltage changes, voltage fluctuations and flicker produced by electrical and electronic equipment having a rated input current from 16 A up to and including 75 A. This equipment is intended to be connected to public low-voltage distribution systems having nominal system voltages of between 220 V and 250 V, line-to-neutral at 50 Hz and which is subject to conditional connection. This Standard is identical with and has been reproduced from IEC 61000-3-11:2000.
RECONFIRMATION NOTICE
Technical Committee EL-034 has reviewed the content of this publication and in
accordance with Standards Australia procedures for reconfirmation, it has been determined
that the publication is still valid and does not require change.
Certain documents referenced in the publication may have been amended since the original
date of publication. Users are advised to ensure that they are using the latest versions of
such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.
Approved for reconfirmation in accordance with Standards Australia procedures for
reconfirmation on 31 October 2013.
Approved for reconfirmation in New Zealand on behalf of the Standards Council of
New Zealand on 25 October 2013.
The following are represented on Technical Committee EL-034
Australian Chamber of Commerce and Industry
Australian Industry Group
Australian Information Industry Association
Bureau of Steel Manufacturers of Australia
Consumer Electronics Suppliers Association
Consumers Federation of Australia
Electrical Regulatory Authorities Council
Electricity Engineers Association (New Zealand)
Energy Networks Association
Engineers Australia
Lighting Council Australia
Ministry of Business, Innovation and Employment (NZ)
National Measurement Institute
New Zealand Coordinating Committee on Power & Telecommunication Systems
New Zealand Electric Fence Energiser Manufacturers Standards WG
University of Canterbury New Zealand
University of Wollongong
This part of AS/NZS 61000 is concerned with the emission of voltage changes, voltage fluctuations and flicker produced by equipment and impressed on the public low-voltage supply system.
It specifies the limits of voltage changes produced by equipment tested under specified conditions.
This part of AS/NZS 61000 is primarily applicable to electrical and electronic equipment having a rated input current from 16 A up to and including 75 A, which is intended to be connected to public low-voltage distribution systems having nominal system voltages of between 220 V and 250 V, line-to-neutral at 50 Hz, and which is subject to conditional connection.
This part of AS/NZS 61000 is also applicable to equipment within the scope of IEC 61000-3-3 that does not meet the limits when tested or evaluated with reference impedance Zref and is therefore subject to conditional connection. Equipment which meets the requirements of IEC 61000-3-3, is excluded from this part of AS/NZS 61000.
Equipment tests made in accordance with this part of AS/NZS 61000 are type tests.
NOTE The flicker limits specified in this part, being the same as those in IEC 61000-3-3, are based on the subjective severity of the flicker imposed on the light from 230 V/60 W coiled-coil filament lamps when subjected to fluctuations of the supply voltage. For systems with nominal voltages less than 220 V, line-to-neutral and/or frequency of 60 Hz, the limits and reference circuit values are under consideration.
| Document Type | Standard |
| Status | Current |
| Publisher | Standards Australia |
| ProductNote | This standard has been reconfirmed in Australia in 2013 and remains current in New Zealand. Reconfirmation Notice 29-11-2013 |
| Committee | EL-034 |
| Supersedes |
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