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    IEC 62838-2015 LEDsi lamps for general lighting services with supply voltages not exceeding 50 V a.c r.m.s or 120 V ripple free d.c - Safety specifications《供电电压.pdf

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    IEC 62838-2015 LEDsi lamps for general lighting services with supply voltages not exceeding 50 V a.c r.m.s or 120 V ripple free d.c - Safety specifications《供电电压.pdf

    1、 IEC 62838 Edition 1.0 2015-10 INTERNATIONAL STANDARD NORME INTERNATIONALE LEDsi lamps for general lighting services with supply voltages not exceeding 50 V a.c. r.m.s. or 120 V ripple free d.c. Safety specifications Lampes LEDsi pour lclairage gnral fonctionnant des tensions dalimentation ne dpassa

    2、nt pas 50 V en courant alternatif efficace ou 120 V en courant continu lisse Spcifications de scurit IEC 62838:2015-10(en-fr) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may

    3、 be reproduced or utilized in any form or 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 ab

    4、out obtaining additional rights to this 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

    5、 que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de lIEC ou du Comit national de lIEC du pays du demandeur. Si vous avez des questions sur le copyright de lIEC ou si vous dsirez obtenir des droits supplmentaires sur cette publicat

    6、ion, utilisez les coordonnes ci-aprs ou contactez le Comit national de lIEC de votre pays de rsidence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC

    7、) is the leading global organization that prepares and publishes 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 editi

    8、on, a corrigenda or an amendment might have been published. IEC Catalogue - webstore.iec.ch/catalogue The stand-alone application for consulting the entire bibliographical information on IEC International Standards, Technical Specifications, Technical Reports and other documents. Available for PC, M

    9、ac OS, Android Tablets and iPad. IEC publications search - www.iec.ch/searchpub The advanced search enables to find IEC publications by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, replaced and withdrawn publications. IEC Just Published

    10、 - webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published details all new publications released. Available online and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing

    11、more than 30 000 terms and definitions in English and French, with equivalent terms in 15 additional languages. Also known as the International Electrotechnical Vocabulary (IEV) online. IEC Glossary - std.iec.ch/glossary More than 60 000 electrotechnical terminology entries in English and French ext

    12、racted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further as

    13、sistance, please contact the Customer Service Centre: csciec.ch. A propos de lIEC La Commission Electrotechnique Internationale (IEC) est la premire organisation mondiale qui labore et publie des Normes internationales pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes.

    14、 A propos des publications IEC Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Catalogue IEC - webstore.iec.ch/catalogue Application autonome pour consulter tous les rensei

    15、gnements bibliographiques sur les Normes internationales, Spcifications techniques, Rapports techniques et autres documents de lIEC. Disponible pour PC, Mac OS, tablettes Android et iPad. Recherche de publications IEC - www.iec.ch/searchpub La recherche avance permet de trouver des publications IEC

    16、en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Elle donne aussi des informations sur les projets et les publications remplaces ou retires. IEC Just Published - webstore.iec.ch/justpublished Restez inform sur les nouvelles publications IEC. Just Published dtaille les nouvell

    17、es publications parues. Disponible en ligne et aussi une fois par mois par email. Electropedia - www.electropedia.org Le premier dictionnaire en ligne de termes lectroniques et lectriques. Il contient plus de 30 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents dans

    18、15 langues additionnelles. Egalement appel Vocabulaire Electrotechnique International (IEV) en ligne. Glossaire IEC - std.iec.ch/glossary Plus de 60 000 entres terminologiques lectrotechniques, en anglais et en franais, extraites des articles Termes et Dfinitions des publications IEC parues depuis 2

    19、002. Plus certaines entres antrieures extraites des publications des CE 37, 77, 86 et CISPR de lIEC. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 62838 Edition 1.0 2015-10 INTERNAT

    20、IONAL STANDARD NORME INTERNATIONALE LEDsi lamps for general lighting services with supply voltages not exceeding 50 V a.c. r.m.s. or 120 V ripple free d.c. Safety specifications Lampes LEDsi pour lclairage gnral fonctionnant des tensions dalimentation ne dpassant pas 50 V en courant alternatif effic

    21、ace ou 120 V en courant continu lisse Spcifications de scurit INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 29.140 ISBN 978-2-8322-2901-9 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique In

    22、ternationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colour inside 2 IEC 62838:2015 IEC 2015 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative ref

    23、erences 7 3 Terms and definitions 8 4 General requirement and general test requirements 8 5 Marking . 8 6 Interchangeability 9 6.1 Cap interchangeability 9 6.2 Bending moment and mass imparted by the lamp at the lampholder . 9 7 Protection against accidental contact with live parts 10 8 Insulation r

    24、esistance and electric strength after humidity treatment . 10 8.1 General . 10 8.2 Insulation resistance . 10 8.3 Electric strength 10 9 Mechanical strength 11 9.1 Pull force 11 10 Cap temperature rise . 11 11 Resistance to heat . 11 12 Resistance to flame and ignition 11 13 Fault conditions . 11 13

    25、.1 General . 11 13.2 Compliance . 11 14 Creepage distances and clearances 11 15 Abnormal operation . 11 16 Photobiological safety 12 16.1 UV radiation 12 16.2 Blue light hazard . 12 16.3 Infrared radiation 12 17 Ingress protection 12 18 Information for luminaire design . 12 Annex A (informative) Inf

    26、ormation for luminaire design 13 A.1 Water contact . 13 A.2 Further impact on luminaires . 13 Bibliography 14 Figure 1 Types of LED lamps with supply voltage 50V 7 Figure 2 Lamp not suitable for use under dust and moisture 9 Table 1 Interchangeability gauges, lamp cap dimensions, bending moment and

    27、mass . 9 Table 2 Test voltages for caps . 11 IEC 62838:2015 IEC 2015 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ LEDsi LAMPS FOR GENERAL LIGHTING SERVICES WITH SUPPLY VOLTAGES NOT EXCEEDING 50 V A.C. R.M.S. OR 120 V RIPPLE FREE D.C. SAFETY SPECIFICATIONS FOREWORD 1) The International Electrotechni

    28、cal Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this

    29、end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Co

    30、mmittee interested in the subject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in

    31、 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 international consensus of opinion on the relevant subjects since each technical committee has representation from a

    32、ll 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 reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held

    33、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 IEC Publications transparently to the maximum extent possible in their national and regional publications. Any dive

    34、rgence 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 conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC

    35、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 publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual exp

    36、erts 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, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC

    37、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 correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC

    38、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 62838 has been prepared by subcommittee 34A: Lamps, of IEC technical committee 34: Lamps and related equipment The text of this standard is bas

    39、ed on the following documents: FDIS Report on voting 34A/1852/FDIS 34A/1869/RVD Full information 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. In

    40、this standard, the following print types are used: 4 IEC 62838:2015 IEC 2015 requirements proper: in roman type test specifications: in italic type notes: in small roman type The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on t

    41、he IEC website 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. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains col

    42、ours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. IEC 62838:2015 IEC 2015 5 INTRODUCTION This standard provides the requirements and conditions of compliance for the safety of semi- integrated LED

    43、lamps with supply voltages equal to or less than 50 V a.c. r.m.s. or equal to or less than 120 V ripple free d.c. The establishing of this standard does not exclude a future relocation as a sub-part of IEC 60968, self-ballasted lamps, or a merging with the standard for self-ballasted LED lamps with

    44、supply voltages greater than 50 V. 6 IEC 62838:2015 IEC 2015 LEDsi LAMPS FOR GENERAL LIGHTING SERVICES WITH SUPPLY VOLTAGES NOT EXCEEDING 50 V A.C. R.M.S. OR 120 V RIPPLE FREE D.C. SAFETY SPECIFICATIONS 1 Scope This International Standard specifies the safety and interchangeability requirements, tog

    45、ether with the test methods and conditions, required to show compliance of LED lamps with integrated means for stable operation, intended for domestic and similar general lighting purposes, having: a rated power up to 60 W a rated voltage equal to or less than 50 V a.c. r.m.s. or equal or less 120 V

    46、 ripple free d.c., caps according to Table 1. NOTE 1 The value of 60 W rated power is under consideration. Heat management may require lower power. This standard shall be used for products in conjunction with ELV lighting installations. With reference to IEC 60364-7-715, in ELV lighting installation

    47、s only SELV sources are applied. Where bare conductors are used, the maximum lamp voltage shall be 25 V a.c. or 60 V d.c. The requirements of this standard relate only to type testing. For lamps 25 V a.c. or 60 V d.c., recommendations for whole production testing or batch testing are given in IEC 60

    48、598-1 Table Q.1, column class III luminaire, column 4 or 5. NOTE 2 Where in this standard the term “lamp(s)” is used, it is understood to stand for semi-integrated LED lamp(s) with supply voltages as in the scope above, except where it is obviously assigned to other types of lamps. An overview of sy

    49、stems composed of LED modules, lamps and controlgear is given in IEC 62504. Supply voltage does not mean necessarily mains voltage, e.g. 230 V / 50 Hz. A semi-integrated LED lamp can also be driven on a supply voltage with 12 V a.c. or d.c. The control unit in the controlgear in a semi-integrated LED lamp then provides the conversion of 12 V a.c. or d.c. to a special current and voltage to pow


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