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UROPEAN STANDARD NORME EUROPEENNE EUROPAISCHE NORM July 2009

ICS 33.100.10

English version

Electromagnetic compatibility (EMC) -
Part 3-2: Limits -

Limits for harmonic current emissions
(equipment input current < 16 A per phase)
(IEC 61000-3-2:2005/A1:2008)

Compatibilite electromagnetique (CEM) - Partie 3-2: Limites -

Limites pour les emissions de courant harmonique (courant appele par les appareils < 16 A par phase) (CEI 61000-3-2:2005/A1:2008)

Elektromagnetische

Vertraglichkeit (EMV) -

Teil 3-2: Grenzwerte -

Grenzwerte fur Oberschwingungsstrome (Gerate-Eingangsstrom < 16 A je Leiter) (IEC 61000-3-2:2005/A1:2008)

This amendment A1 modifies the European Standard EN 61000-3-2:2006; it was approved by CENELEC on 2009-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member.

This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.

CENELEC

European Committee for Electrotechnical Standardization
Comite Europeen de Normalisation Electrotechnique
Europaisches Komitee fur Elektrotechnische Normung

Central Secretariat: Avenue Marnix 17, В -1000 Brussels

© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Foreword

The text of document 77A/625/FDIS, future amendment 1 to IEC 61000-3-2:2005, prepared by SC 77A, Low frequency phenomena, of IEC TC 77, Electromagnetic compatibility, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as amendment A1 to EN 61000-3-2:2006 on 2009-07-01.

The following dates were fixed:

• latest date by which the amendment has to be implemented at national level by publication of

an identical national standard or by endorsement (dop) 2010-04-01

• latest date by which the national standards conflicting

with the amendment have to be withdrawn (dow) 2012-07-01

Endorsement notice

The text of amendment 1.2008 to the International Standard IEC 61000-3-2:2005 was approved by CENELEC as an amendment to the European Standard without any modification.

IEC

====.•

•EC 61000-3-2

Edition 3.0 2008-03

INTERNATIONAL

STANDARD

NORME

INTERNATIONALE

AMENDMENT 1

AMENDEMENT1

Electromagnetic compatibility (EMC) -

Part 3-2: Limits - Limits for harmonic current emissions (equipment input current <16 A per phase)

Compatibilite electromagnetique (CEM) -

Partie 3-2: Limites - Limites pour les emissions de courant harmonique (courant appele par les appareils <16 A par phase)

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ІЕС 61000-3-2

Edition 3.0 2008-03

INTERNATIONAL STANDARD

NORME INTERNATIONALE

AMENDMENT 1

AMENDEMENT1

Electromagnetic compatibility (EMC) -

Part 3-2: Limits - Limits for harmonic current emissions (equipment input current <16 A per phase)

Compatibilite electromagnetique (CEM) -

Partie 3-2: Limites - Limites pour les emissions de courant harmonique (courant appele par les appareils <16 A par phase)

INTERNATIONAL ELECTROTECHNICAL

COMMISSION

C

PRICE CODE

CODE PRIX

OMMISSION ELECTROTECHNIQUE INTERNATIONALE

I

ICS 33.100.10

SBN 2-8318-9640-1FOREWORD

This amendment has been prepared by subcommittee 77A: Low frequency phenomena, of IEC technical committee 77: Electromagnetic compatibility.

The text of this amendment is based on the following documents:

Full information on the voting for the approval of this amendment can be found in the report on voting indicated in the above table.

The committee has decided that the contents of this amendment and the base publication will remain unchanged until the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in the data related to the specific publication. At this date, the publication will be

• reconfirmed,

• withdrawn,

• replaced by a revised edition, or

• amended.

3 Definitions

Add the following new definitions:

3.21

repeatability of results of measurements

closeness of the agreement between the results of measurements of harmonic currents on the same equipment under test, carried out with the same test system, at the same location, under identical test conditions

[IEV 394-40-38, modified 1>]

3.22

reproducibility of results of measurements

closeness of the agreement between the results of measurements of harmonic currents on the same equipment under test, carried out with different test systems under conditions of measurement intended to be the same in each case

[IEV 394-40-39, modified]

NOTE The test system and test conditions are assumed to fulfil all normative requirements in the standards.

¹) IEC 60050-394:2007, International Electrotechnical Vocabulary - Part 394: Nuclear instrumentation - Instruments, systems, equipment and detectors

3.23

variability of results of measurements

closeness of the agreement between the results of measurements of harmonic currents on different samples of the same type of equipment under test, having no intentional differences, carried out with different test systems under conditions of measurement intended to be the same in each case

NOTE 1 The test system and test conditions are assumed to fulfil all normative requirements in the standards.

NOTE 2 In the context of this standard, the meaning of the terms can be summarized as follows:

Replace, in the penultimate paragraph, 6.2.3.4 by 6.2.3.5.

Replace Subclause 6.2.3.1 by the following:

The repeatability (see 3.21) of the average value for the individual harmonic currents over the entire test observation period shall be better than ±5 % of the applicable limit, when the following conditions are met:

• the same equipment under test (EUT) (not another of the same type, however similar);

• identical test conditions;

• the same test system;

• identical climatic conditions, if relevant.

NOTE This repeatability requirement serves the purpose of defining the necessary observation period, see 6.2.4. It is not intended to serve as a pass/fail criterion for the assessment of compliance with the requirements of this standard.

Insert the following new Subclause 6.2.3.2 and renumber existing Subclauses 6.2.3.2 to 6.2.3.4 as 6.2.3.3 to 6.2.3.5 accordingly:

The reproducibility (see 3.22) of measurements on the same EUT with different test systems cannot be definitively calculated so as to apply to all possible combinations of EUT, harmonics meter and test supply, but can be estimated to be better than ± (1 % + 10 mA), where the 1 % is 1 % of the average value of the total input current taken over the entire test observation period. Therefore, differences in results which are less than that value of current are deemed negligible, but in some cases a higher value may occur.

For the avoidance of doubt in such cases, test results, obtained at different locations or on different occasions, that show that all the relevant limits are met shall be accepted as demonstrating compliance, even though the results may differ more than the values for repeatability and reproducibility, given above.

NOTE The variability (see 3.23) of measurements on different EUTs of the same type, having no intentional differences, can be increased by practical component tolerances and other effects, such as possible interactions between the characteristics of the EUT and the measuring instrument or the power supply. The results of these effects cannot be quantified in this standard, for the same reasons as for reproducibility. The second paragraph of 6.2.3.2 also applies in the case of variability.

A regulatory concession in respect of limit values to allow for possible variability is recommended but outside the scope of this standard.

Annex A - Measurement circuit and supply source

In Figures A. 1 and A.2 amend Note 1 as follows and add the following Note 3:

NOTE 1 Z_s and Z_M are not specified, but must be sufficiently low for the requirements of Clause A.2 to be met. This is checked by measuring the properties of the supply voltage at the point of connection of the EUT to the measurement equipment. More information can be found in IEC 61000-4-7.

NOTE 3 For some types of equipment, such as single-phase uncontrolled rectifiers, the harmonic amplitudes vary greatly with the supply voltage. To minimize variability, it is recommended to maintain the voltage at the point of connection of the EUT to the measurement equipment to 230 V or 400 V within ±1,0 V, evaluated over the same 200 ms observation window, used for harmonic assessment.

Annex C - Type test conditions

C.7 Test conditions for vacuum cleaners

Replace in the last line 6.2.3.3 by 6.2.3.4.

C.10 Test conditions for information technology equipment (ITE)

Replace the entire existing text by:

C.10.1 General conditions

ITE (including personal computers) which is marketed without 'factory-fitted options' and without expansion slot capabilities is tested as supplied. ITE, other than personal computers, which is marketed with 'factory-fitted options' or has expansion slots, is tested with additional loads in each expansion slot that result in the maximum power consumption attainable using the “factory-fitted options” specified by the manufacturer.

For the testing of personal computers with up to 3 expansion slots, load cards configured for the maximum permitted power for each expansion slot shall be added to each respective expansion slot. For the testing of personal computers with more than 3 expansion slots, additional load cards shall be installed at the rate of at least one load card for each group of up to 3 additional slots (i.e. for 4, 5 or 6 slots a total of at least 4 load cards shall be added. For 7, 8 or 9 slots a total of at least 5 load cards shall be added, etc.).

Modular equipment, such as hard drive arrays and network servers, are tested in their maximum configuration.

In all configurations, the use of additional load cards shall not cause the total DC output power available to be exceeded.

NOTE 1 The above does not mean that multiple options of the same type, such as more than one hard drive, should be fitted, unless that is representative of the user configuration, or the product is of a type (such as Redundant Arrays of Inexpensive Disks (RAID)) for which such a configuration is not abnormal.

NOTE 2 Common load cards for expansion slots such as PCI or PCI-2 are configured for 30 W but may be adjusted as industry standards change.

Emission tests shall be conducted with the user’s operation controls or automatic programs set to the mode expected to produce the maximum total harmonic current (THC) under normal operating conditions.

Power saving modes which may cause large power level fluctuations shall be disabled, so that all, or part, of the equipment does not automatically switch off during the measurements.

For ITE systems designed for use with a manufacturer-supplied power distribution system, such as one or more transformers, UPS or a power conditioner, compliance with the limits of this standard shall be met at the input supplied from the public low-voltage distribution network.

C.10.2 Optional conditions for measuring emissions of IT equipment with external power supplies or battery chargers

For IT equipment with external power supplies or battery chargers, manufacturers may choose

• either to test the whole equipment according to C.10.1 (General conditions),

• or to test the equipment by measuring the AC input power and the harmonic emissions of the associated power supply or battery charger according to 6.2.2 with the DC output side loaded by a resistive load, provided that, with the resistive load applied, the peak-to-peak ripple voltage across the load is not greater than 5 % of the DC output voltage.

The resistance value of the load shall be such that the active power dissipated in the load is equal to the DC output power rating, or, if that is not available, to the DC output voltage rating multiplied by the DC output current rating marked on the power supply/battery charger unit.

Power supply/battery charger units whose AC input power measured according to 6.2.2 under the above load conditions is 75 W or less are deemed to conform without further testing, as specified in Clause 7.ШДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

Державне підприємство

«Український науково-дослідний і навчальний центр
проблем стандартизації, сертифікації та якості»
(ДП «УкрНДНЦ»)

Наказ від 12.02.2016 № 34

EN 61000-3-2:2006/А2:2009

Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions
(equipment input current <= 16 A per phase)

прийнято як національний стандарт
методом «підтвердження» за позначенням

ДСТУ EN 61000-3-2:2015/3міна№ 2:2015
(EN 61000-3-2:2006/А2:2009, 1DT)

Електромагнітна сумісність. Частина 3-2. Норми. Норми на емісію гармонік струму
(для сили вхідного струму обладнання не більше ніж 16 А на фазу)

Копію цього стандарту можна отримати
у Національному фонді нормативних документів

З наданням чинності від 2016 01- 01E

EN 61000-3-2/A2

July 2009

UROPEAN STANDARD

NORME EUROPEENNE EUROPAISCHE NORM

ICS 33.100.10

English version

Electromagnetic compatibility (EMC) -
Part 3-2: Limits -

Limits for harmonic current emissions
(equipment input current < 16 A per phase)
(IEC 61000-3-2:2005/A2:2009)

Compatibility electromagnetique (CEM) - Partie 3-2: Limites -

Limites pour les emissions de courant harmonique (courant appele par les appareils < 16 A par phase) (CEI 61000-3-2:2005/A2:2009)

Elektromagnetische

Vertraglichkeit (EMV) -

Teil 3-2: Grenzwerte -

Grenzwerte fur Oberschwingungsstrome (Gerate-Eingangsstrom s 16 A je Leiter) (IEC 61000-3-2:2005/A2:2009)

This amendment A2 modifies the European Standard EN 61000-3-2:2006; it was approved by CENELEC on 2009-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member.

This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.

CENELEC

European Committee for Electrotechnical Standardization
Comite Europeen de Normalisation Electrotechnique
Europaisches Komiteefur Elektrotechnische Normung

Central Secretariat: Avenue Marnix 17, В -1000 Brussels

© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 61000-3-2:2006/A2:2009 EF o reword

The text of document 77A/674/FDIS, future amendment 2 to IEC 61000-3-2:2005, prepared by SC 77A, Low frequency phenomena, of IEC TC 77, Electromagnetic compatibility, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as amendment A2 to EN 61000-3-2:2006 on 2009-07-01.

The following dates were fixed:

• latest date by which the amendment has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2010-04-01

• latest date by which the national standards conflicting