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    IEC 61347-2-2-2011 Lamp controlgear - Part 2-2 Particular requirements for d.c or a.c supplied electronic step-down convertors for filament lamps《灯的控制装置 第2-2部分 白炽灯用交、直流电子降压转换器的特殊要求》.pdf

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    IEC 61347-2-2-2011 Lamp controlgear - Part 2-2 Particular requirements for d.c or a.c supplied electronic step-down convertors for filament lamps《灯的控制装置 第2-2部分 白炽灯用交、直流电子降压转换器的特殊要求》.pdf

    1、 IEC 61347-2-2 Edition 2.0 2011-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Lamp controlgear Part 2-2: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps Appareillages de lampes Partie 2-2: Exigences particulires pour les convertisseurs abaisseurs

    2、 lectroniques aliments en courant continu ou alternatif pour lampes incandescence IEC61347-2-2:2011 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2011 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form o

    3、r by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this

    4、publication, please contact the address below or your local IEC member National Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectron

    5、ique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de la CEI ou du Comit national de la CEI du pays du demandeur. Si vous avez des questions sur le copyright de la CEI ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-ap

    6、rs ou contactez le Comit national de la CEI de votre pays de rsidence. IEC Central Office 3, rue de Varemb CH-1211 Geneva 20 Switzerland Email: inmailiec.ch Web: www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishe

    7、s International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. Cat

    8、alogue of IEC publications: www.iec.ch/searchpub The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, withdrawn and replaced publications. IEC Just Published: www.iec.ch/online_news/justpub Sta

    9、y up to date on all new IEC publications. Just Published details twice a month all new publications released. Available on-line and also by email. Electropedia: www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definiti

    10、ons in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical Vocabulary online. Customer Service Centre: www.iec.ch/webstore/custserv If you wish to give us your feedback on this publication or need further assistance, please visit the Cu

    11、stomer Service Centre FAQ or contact us: Email: csciec.ch Tel.: +41 22 919 02 11 Fax: +41 22 919 03 00 A propos de la CEI La Commission Electrotechnique Internationale (CEI) est la premire organisation mondiale qui labore et publie des normes internationales pour tout ce qui a trait llectricit, llec

    12、tronique et aux technologies apparentes. A propos des publications CEI Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Catalogue des publications de la CEI: www.iec.c

    13、h/searchpub/cur_fut-f.htm Le Catalogue en-ligne de la CEI vous permet deffectuer des recherches en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Il donne aussi des informations sur les projets et les publications retires ou remplaces. Just Published CEI: www.iec.ch/online_new

    14、s/justpub Restez inform sur les nouvelles publications de la CEI. Just Published dtaille deux fois par mois les nouvelles publications parues. Disponible en-ligne et aussi par email. Electropedia: www.electropedia.org Le premier dictionnaire en ligne au monde de termes lectroniques et lectriques. Il

    15、 contient plus de 20 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents dans les langues additionnelles. Egalement appel Vocabulaire Electrotechnique International en ligne. Service Clients: www.iec.ch/webstore/custserv/custserv_entry-f.htm Si vous dsirez nous donner

    16、des commentaires sur cette publication ou si vous avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 61347-2-2 Edition 2.0 2011-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Lamp controlgear Part 2-2: Particular

    17、requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps Appareillages de lampes Partie 2-2: Exigences particulires pour les convertisseurs abaisseurs lectroniques aliments en courant continu ou alternatif pour lampes incandescence INTERNATIONAL ELECTROTECHNICAL COMM

    18、ISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE N ICS 29.140.99 PRICE CODE CODE PRIX ISBN 978-2-88912-813-6 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 61347-2-2 IEC:2011 CONTENTS FOREWORD . 3 INTRODUCTION .

    19、5 1 Scope . 6 2 Normative references 6 3 Terms and definitions . 7 4 General requirements . 7 5 General notes on tests 8 6 Classification 8 7 Marking 8 7.1 Mandatory marking 8 7.2 Information to be provided if applicable 8 8 Protection against accidental contact with live parts 8 9 Terminals . 9 10

    20、Provisions for protective earthing 9 11 Moisture resistance and insulation 9 12 Electric strength 9 13 Thermal endurance test for windings of ballasts 9 14 Fault conditions 9 15 Transformer heating . 9 15.1 General . 9 15.2 Normal operation . 9 15.3 Abnormal operation . 10 16 Construction . 10 17 Cr

    21、eepage distances and clearances 10 18 Screws, current-carrying parts and connections 10 19 Resistance to heat, fire and tracking . 10 20 Resistance to corrosion 10 Bibliography 13 61347-2-2 IEC:2011 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ LAMP CONTROLGEAR Part 2-2: Particular requirements for

    22、d.c. or a.c. supplied electronic step-down convertors for filament lamps FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote inte

    23、rnational co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereaft

    24、er referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also partici

    25、pate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an i

    26、nternational consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all re

    27、asonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply

    28、IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of con

    29、formity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this public

    30、ation. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, o

    31、r for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the corre

    32、ct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61347-2-2 has been prepared

    33、by subcommittee 34C: Auxiliaries for lamps, of IEC technical committee 34: Lamps and related equipment. This second edition of IEC 61347-2-2 replaces the first edition (2000), Amendment 1 (2005) and Amendment 2 (2006). The major modification for this second edition is the changeover from SELV equiva

    34、lent to SELV. This standard shall be used in conjunction with the second edition of IEC 61347-1 (2007) and its Amendment 1 (2010) and 2 (to be published). 4 61347-2-2 IEC:2011 The text of this standard is based on the following documents: FDIS Report on voting 34C/994/FDIS 34C/1001/RVD Full informat

    35、ion on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. This part 2 supplements or modifies the clauses in IEC 61347-1, so as to convert that publicatio

    36、n into the IEC Standard: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps. NOTE In this standard, the following print types are used: Requirements proper: in roman type. Test specifications: in italic type. Explanatory matter: in smaller roman type

    37、. A list of all parts of the IEC 61347 series, under the general title: Lamp control gear can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the

    38、 data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 61347-2-2 IEC:2011 5 INTRODUCTION This second edition of IEC 61347-2-2 is published in conjunction with IEC 61347-1. The formatting into separately publ

    39、ished parts provides for ease of future amendments and revisions. Additional requirements will be added as and when a need for them is recognized. This standard, and the other parts which make up IEC 61347-2, in referring to any of the clauses of IEC 61347-1, specify the extent to which such a claus

    40、e is applicable and the order in which the tests are to be performed; they also include additional requirements, as necessary. All parts which make up IEC 61347-2 are self-contained and, therefore, do not include references to each other. Where the requirements of any of the clauses of IEC 61347-1 a

    41、re referred to in this standard by the phrase “The requirements of clause n of IEC 61347-1 apply“, this phrase is interpreted as meaning that all requirements of the clause in question of part 1 apply, except any which are clearly inapplicable to the specific type of lamp control gear covered by thi

    42、s particular part of IEC 61347-2. 6 61347-2-2 IEC:2011 LAMP CONTROLGEAR Part 2-2: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps 1 Scope This part of IEC 61347 specifies particular safety requirements for electronic step-down convertors for use o

    43、n d.c. supplies of up to 250 V or a.c. supplies of up to 1 000 V, at 50 Hz or 60 Hz and with rated output voltage 50 V r.m.s. at a frequency deviating from the supply frequency, or 120 V ripple free d.c. between conductors and between any conductor and earth, associated with tungsten-halogen lamps a

    44、s specified in IEC 60357 and other filament lamps. NOTE The limit of 50 V rated output voltage is in accordance with band I of IEC 60449. Particular requirements for electronic step-down convertors with means of protection against overheating are given in Annex C. Particular additional requirements

    45、for convertors providing safety extra low voltage (hereinafter SELV), are given in Annex I. Performance requirements are covered by IEC 61047. Plug-in convertors, being part of the luminaire, are covered as for built-in convertors by the additional requirements of the luminaire standard. 2 Normative

    46、 references For the purpose of this part of IEC 61347, the normative references given in Clause 2 of IEC 61347-1 which are mentioned in this standard apply, together with the following normative references: IEC 60357, Tungsten halogen lamps (non vehicle) Performance specifications IEC 61047, DC or a

    47、.c. supplied electronic step-down convertors for filament lamps Performance requirements IEC 61347-1:2007, Lamp controlgear Part 1: General and safety requirements Amendment 1 (2010) IEC 61558-2-1, Safety of power transformers, power supplies, reactors and similar products Part 2-1: Particular requi

    48、rements and tests for separating transformers and power supplies incorporating separating transformers for general applications IEC 61558-2-6, Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V Part 2-6: Particular requirements and tests for s

    49、afety isolating transformers and power supply units incorporating safety isolating transformers IEC 61558-2-13, Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V Part 2-13: Particular requirements and tests for auto transformers and power supply units incorporating auto transformers 61347-2-2 IEC:2011 7 IEC 61558-2-16, Safety of transformers, reactors,


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