1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationSafety of transformers, reactors, power supply units and combinations thereof EMC requirementsBS EN 62041:2010Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/05/2011 03
2、:34, Uncontrolled Copy, (c) BSINational forewordThis British Standard is the UK implementation of EN 62041:2010. It is identical to IEC 62041:2010. It supersedes BS EN 62041:2003, which will bewithdrawn on 1 December 2013.The UK participation in its preparation was entrusted to Technical CommitteePE
3、L/96, Small transformers.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 72885 3 ICS 29.
4、180; 33.100.01Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2011.Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS E
5、N 62041:2010Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/05/2011 03:34, Uncontrolled Copy, (c) BSIEUROPEAN STANDARD EN 62041 NORME EUROPENNE EUROPISCHE NORM December 2010 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Euro
6、pisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62041:2010 E ICS 29.180; 33.100 Supersedes EN 62041:2003English version Safet
7、y of transformers, reactors, power supply units and combinations thereof - EMC requirements (IEC 62041:2010) Scurit des transformateurs, bobines dinductance, blocs dalimentation et des combinaisons de ces lments - Exigences CEM (CEI 62041:2010) Sicherheit von Transformatoren, Drosseln, Netzgerten un
8、d entsprechenden Kombinationen - EMV-Anforderungen (IEC 62041:2010) This European Standard was approved by CENELEC on 2010-12-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national st
9、andard 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 European Standard exists in three official versions (English, French, German). A version in any o
10、ther 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, Croatia, Cyprus, the
11、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. BS EN 62041:2010Licensed Copy: Wang B
12、in, ISO/EXCHANGE CHINA STANDARDS, 09/05/2011 03:34, Uncontrolled Copy, (c) BSIEN 62041:2010 - 2 - Foreword The text of document 96/358/FDIS, future edition 2 of IEC 62041, prepared by IEC TC 96, Transformers, reactors, power supply units, and combinations thereof, was submitted to the IEC-CENELEC pa
13、rallel vote and was approved by CENELEC as EN 62041 on 2010-12-01. This European Standard supersedes EN 62041:2003. This EN 62041:2010 includes the following significant technical changes with respect to EN 62041:2003: the frequency range for tests according to EN 61000-4-3 has been extended above 1
14、 GHz according to technologies used in this frequency area; the testing requirements according to EN 61000-4-11 have been amended significantly; the inclusion of a clause on tests in series production; the inclusion of a new clause on measurement uncertainly; and the inclusion of requirements on DC
15、power ports and telecommunication ports. It has the status of a product family EMC standard in accordance with IEC Guide 107:2009, Electromagnetic compatibility Guide to the drafting of electromagnetic compatibility publications. Attention is drawn to the possibility that some of the elements of thi
16、s document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endo
17、rsement (dop) 2011-09-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2013-12-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 62041:2010 was approved by CENELEC as a European Standard without any
18、 modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60065 NOTE Harmonized as EN 60065. IEC 60601-1 NOTE Harmonized as EN 60601-1. IEC 60950-1 NOTE Harmonized as EN 60950-1. IEC 61010-1 NOTE Harmonized as EN 61010-1. IEC 6120
19、4-3 NOTE Harmonized as EN 61204-3. IEC 61347-1 NOTE Harmonized as EN 61347-1. IEC 62040-2 NOTE Harmonized as EN 62040-2. CISPR 11 NOTE Harmonized as EN 55011. BS EN 62041:2010Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/05/2011 03:34, Uncontrolled Copy, (c) BSI- 3 - EN 62041:2010 Annex
20、ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition
21、 of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 61000-3-2 - Electromagnetic compatibility (EMC) - Part 3-2: Limits -
22、 Limits for harmonic current emissions (equipment input current 16 A per phase) EN 61000-3-2 - IEC 61000-3-3 - Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated curre
23、nt 16 A per phase and not subject to conditional connection EN 61000-3-3 - IEC 61000-3-11 - Electromagnetic compatibility (EMC) - Part 3-11: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated current 75 A and subject t
24、o conditional connection EN 61000-3-11 - IEC 61000-3-12 - Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current 16 A and 75 A per phase EN 61000-3-12 - IEC 61000-4-2 - Electromagnetic co
25、mpatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test EN 61000-4-2 - IEC 61000-4-3 - Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test EN 61000-4-3 - I
26、EC 61000-4-4 - Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test EN 61000-4-4 - IEC 61000-4-5 - Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test EN 61000-4-5 - BS
27、EN 62041:2010Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/05/2011 03:34, Uncontrolled Copy, (c) BSIEN 62041:2010 - 4 - Publication Year Title EN/HD Year IEC 61000-4-6 - Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbance
28、s, induced by radio-frequency fields EN 61000-4-6 - IEC 61000-4-11 - Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests EN 61000-4-11 - IEC 61000-6-3 - Electromagnetic compatibility (EMC) - Par
29、t 6-3: Generic standards - Emission standard for residential, commercial and light-industrial environments EN 61000-6-3 - IEC 61000-6-4 - Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission standard for industrial environments EN 61000-6-4 - IEC 61558 Series Safety of power
30、transformers, power supplies, reactors and similar products EN 61558 Series CISPR 14-1 2005 Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission EN 55014-1 2006 CISPR 16-1-2 2003 Specification for radio disturbance and immunit
31、y measuring apparatus and methods -Part 1-2: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Conducted disturbances EN 55016-1-2 2004 CISPR 16-2-1 2008 Specification for radio disturbance and immunity measuring apparatus and methods -Part 2-1: Methods of measurement of dis
32、turbances and immunity - Conducted disturbance measurements EN 55016-2-1 2009 CISPR 16-2-3 - Specification for radio disturbance and immunity measuring apparatus and methods -Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements EN 55016-2-3 - CISPR 22 (mo
33、d) - Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement EN 55022 - BS EN 62041:2010Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/05/2011 03:34, Uncontrolled Copy, (c) BSI62041 IEC:2010 CONTENTS 1 Scope.5 2 Normative references5 3 Term
34、s and definitions .6 4 Classification 8 5 Test specifications 8 5.1 Immunity .8 5.1.1 Immunity against disturbances .8 5.1.2 Test levels .10 5.2 Emission .14 5.2.1 Categories .14 5.2.2 Test levels .15 6 Specification of environment .17 Bibliography 18 Figure 1 Example of ports 7 Table 1 Electrostati
35、c discharges Test levels at enclosure10 Table 2 Radiated, radio frequency electromagnetic field Test levels at enclosure .11 Table 3 Electrical fast transient/burst Test levels at signal port 11 Table 4 Electrical fast transient/burst Test levels at input and output DC power ports .12 Table 5 Electr
36、ical fast transient/burst Test levels at input and output AC power ports .12 Table 6 Conducted disturbances, inducted by radio-frequency fields Test levels at signal portsa and input and output at DC and AC power ports.13 Table 7 Surge Test levels at signal ports .13 Table 8 Surge Test levels at inp
37、ut and output DC power ports13 Table 9 Surge Test levels at input and output AC power ports 14 Table 10 Voltage dips Test levels at input AC power ports .14 Table 11 Voltage interruptions Test levels at input AC power ports.14 Table 12 Harmonics and flicker Test levels at low voltage AC mains ports
38、.15 Table 13 Conducted radio disturbances Test levels at signal ports (telecommunications/network ports) 16 Table 14 Conducted radio disturbances Test levels at DC power ports)16 Table 15 Conducted radio disturbances Test levels at low voltage AC mains ports .16 Table 16 Radiated radio disturbances
39、Test levels at enclosure port17 BS EN 62041:2010Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 09/05/2011 03:34, Uncontrolled Copy, (c) BSI62041 IEC:2010 5 SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND COMBINATIONS THEREOF EMC REQUIREMENTS 1 Scope This international product family
40、 standard applies to transformers, reactors, power supply units and combinations thereof covered by the IEC 61558 series of standards. This standard deals with the electromagnetic compatibility requirements for emission and immunity within the frequency range 0 Hz - 400 GHz. No measurement needs to
41、be performed at frequencies where no requirement is specified. Transformers, reactors, power supply units and combinations thereof delivered with or incorporated in an appliance or equipment should follow the relevant EMC standard applicable to that appliance or equipment. However, this standard may
42、 be used as a guide to test the transformers, reactors, power supply units and combinations thereof separately before incorporating them in the appliance or equipment. This EMC standard covers performance only. Other operations of the transformers, reactors and power supply units (e.g. simulated fau
43、lts in the electric circuitry for testing purposes or functional safety due to the effects of the electromagnetic phenomena, or evaluation of human being for exposure to electromagnetic fields (EMF) have not been taken into consideration in this standard. NOTE When EUT (Equipment under Test) is used
44、, it covers transformers, reactors, power supply units and combinations thereof where applicable. This standard does not apply to: uninterruptible power supplies (UPS) covered by IEC 62040 series; power supply units covered by IEC 61204-3, (i.e. DC-DC converters, DC power and distribution equipment
45、and power supply units for use in applications covered by IEC 60950-1, IEC 61010-1, IEC 60601-1, IEC 60065 and IEC 62368-1); power supplies and converters for use with or in products covered by IEC 61347-1. 2 Normative references The following referenced documents are indispensable for the applicati
46、on of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 61000-3-2, Electromagnetic compatibility (EMC) Part 3-2: Limits Limits for harmonic current emissions (equipment in
47、put current 16 A per phase) IEC 61000-3-3, Electromagnetic compatibility (EMC) Part 3-3: Limits Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current 16 A per phase and not subject to conditional connection IEC 61000-3-
48、11, Electromagnetic compatibility (EMC) Part 3-11: Limits Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems Equipment with rated current 75 A and subject to conditional connection BS EN 62041:2010Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS
49、, 09/05/2011 03:34, Uncontrolled Copy, (c) BSI 6 62041 IEC:2010 IEC 61000-3-12, Electromagnetic compatibility (EMC) Part 3-12: Limits Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current 16 A and 75 A per phase IEC 61000-4-2, Electromagnetic compatibility (EMC) Part 4-2: Testing and measurement techniques Electrostatic discharge immunity test IEC
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