1、BRITISH STANDARDBS EN60838-2-2:2006Miscellaneous lampholders Part 2-2: Particular requirements Connectors for LED-modulesThe European Standard EN 60838-2-2:2006 has the status of aBritish StandardICS 29.140.10; 31.220.10 BS EN 60838-2-2:2006 +A1:2012BS EN 60838-2-2:2006+A1:2012ISBN 978 0 580 72900 3
2、Amendments/corrigenda issued since publicationDate Comments31 December 2012 Implementation of IEC amendment 1:2012 with CENELEC endorsement A1:2012This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2006 The British Standards Institutio
3、n 2012. Published by BSI Standards Limited 2012National forewordThis British Standard is the UK implementation of EN 60838-2-2:2006+A1:2012. It supersedes BS EN 60838-2-2:2006 which is withdrawn. It is identical to IEC 60838-2-2:2006, incorporating amendment 1:2012.The start and finish of text intro
4、duced or altered by amendment is indicated in the text by tags. Tags indicating changes to IEC text carry the number of the IEC amendment. For example, text altered by IEC amendment 1 is indicated by .The UK participation in its preparation was entrusted by Technical Committee CPL/34, Lamps and Rela
5、ted Equipment, to Subcommittee CPL/34/2, Lamp caps and holders.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct applicati
6、on.Compliance with a British Standard cannot confer immunity from legal obligations.EUROPEAN STANDARD EN 60838-2-2NORME EUROPENNE EUROPISCHE NORM July 2006 CENELEC European Committee forElectrotechnicalStandardizationComit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechn
7、ische Normung Central Secretariat:rue de Stassart35, B - 1050 Brussels 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELECmembers.Ref. No. EN 60838-2-2:2006 EICS 29.140.10; 31.220.10 English version Miscellaneous lampholdersPart 2-2: Particularrequir
8、ements - Connectors for LED-modules (IEC 60838-2-2:2006)Douilles diverses pour lampes Partie 2-2: Rgles particulires - Connecteurs pour modules DEL (CEI 60838-2-2:2006)Sonderfassungen Teil 2-2: Besondere Anforderungen -Verbinder fr LED-Module(IEC 60838-2-2:2006)This European Standard was approved by
9、 CENELEC on 2006-06-01. CENELEC members are bound to complywith the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national sta
10、ndards may be obtained onapplication to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any otherlanguage made by translation under the responsibility of a CENELEC member into its own language and noti
11、fiedto the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,Lithuania, Luxembour
12、g, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 60838-2-2:2006+A1May 2012Foreword The text of document 34B/1229/FDIS, future edition 1 of IEC 60838-2-2, prepared bySC 34B, Lamp capsand holders, of IEC TC 34, Lamp
13、s and related equipment, was submitted to the IEC-CENELEC parallelvote and wasapproved byCENELEC as EN 60838-2-2 on 2006-06-01. This part 2-2 is to be used in conjunction with the latest edition of EN 60838-1 and its amendments. It wasestablished on the basis of EN 60838-1:2004. The following dates
14、were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2007-03-01 latest date by which the national standards conflictingwith the EN have to be withdrawn (dow) 2009-06-01 Annex ZA has been added by CENE
15、LEC. _ Endorsement noticeThe text of the International Standard IEC 60838-2-2:2006 was approved by CENELEC as a European Standard without any modification. _ EN 60838-2-2:2006 2 EN 60838-2-2:2006/A1:2012 - 2 - Foreword The text of document 48B/1621/CDV, future amendment 1 to edition 1 of IEC 60838-2
16、-2, prepared by IEC/TC 34 “Lamps and related equipment“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60838-2-2:2006/A1:2012. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical nationa
17、l standard or by endorsement (dop) 2013-02-01 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2015-05-01 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall
18、 not be held responsible for identifying any or all such patent rights. This standard covers the Principle Elements of the Safety Objectives for Electrical Equipment Designed for Use within Certain Voltage Limits (LVD - 2006/95/EC). Endorsement notice The text of the International Standard IEC 60838
19、-2-2:2006/A1:2012 was approved by CENELEC as a European Standard without any modification. BS EN 60838-2-2:2006+A1:2012EN 60838-2-2:2006+A1:2012Foreword to amendment A1CONTENTS FOREWORD.21General42Definitions43General requirement.44General conditions for tests55Standard ratings.56Classification57Mar
20、king58Protection against electric shock.59Terminals.510 Provision for earthing511 Construction.512 Moisture resistance, insulation resistance and electric strength .613 Mechanical strength .614 Screws, current carrying parts and connections.615 Creepage distances and clearances616 Endurance617 Resis
21、tance to heat and fire .718 Resistance to excessive residual stresses (season cracking) and to rusting.719 Vibrations.8Annex ZA Normative references to international publications with their corresponding Europeanpublications9 EN 60838-2-2:2006 3 CONTENTS FOREWORD.21General42Definitions3General requi
22、rement.4G conditions for tests 55Standard ratings6Classification.7Marking8Protection against electric shock.9Terminals10 Provision for earthing.11 Construction.12 Moisture resistance, insulation resistance and electric strength 613 Mechanical strength 14 Screws, current carrying parts and connection
23、s15 Creepage distances and clearances16 Endurance17 Resistance to heat and fire 718 nce t excessive residual stresses (season cracking) and to rusting19 Vibrations 8Annex ZA Normative references to international publications with their corresponding Europeanpublications9 EN 60838-2-2:2006 3 BS EN 60
24、838-2-2:2006+A1:2012IEC 60838-2-2:2006+A1:201220 Heat management MISCELLANEOUS LAMPHOLDERS Part 2-2: Particular requirements Connectors for LED-modules 1 General 1.1 ScopeThispart of IEC 60838-2 applies toconnectors for building-in (including those used for interconnection between LEDmodules) of mis
25、cellaneous types to beused with PCB-based LED modules. 1.2 NormativereferencesSubclause 1.2 of IEC 60838-1applies, togetherwith the following additions. IEC 60068-2-6:1995, Environmental testing Part 2: Tests Test Fc: Vibration (sinusoidal) IEC 60068-2-14:1984, Environmental testing Part 2: Tests Te
26、stN:Change of temperatureIEC 60068-2-30:2005, Environmental testing Part 2-30: Tests Test Db: Damp heat, cyclic (12 + 12-hour cycle) 2 Definitions The definitions given in Clause 2 of IEC 60838-1 as well as the following definitions apply. 2.1light emitting diode LED solid state device embodying a p
27、-n junction, emitting optical radiation when excited by anelectric current. IEV 845-04-402.2LED module unit supplied as alight source. In addition to oneor more LEDs it may contain further components, e.g. optical, mechanical, electrical andelectronic(underconsideration)3 General requirementThe requ
28、irements of Clause 3 of IEC 60838-1 apply. EN 60838-2-2:2006 4 MISCELLANEOUS LAMPHOLDERS Part 2-2: Particular requirements Connectors for LED-modules 1 General 1.1 ScopeThispart of IEC 60838-2 applies toconnectors for building-in (including those used for interconnection between LEDmodules) of misce
29、llaneous types to beused with PCB-based LED modules. 1.2 NormativereferencesSubclause 1.2 of IEC 60838-1applies, togetherwith the following additions. IEC 60068-2-6:1995, Environmental testing Part 2: Tests Test Fc: Vibration (sinusoidal) 0068 14:1984, Environmental testing Part 2: Tests TestN:Chang
30、e of temperature30:2005 Environmental testing Part 2-30: Tests Test Db: Damp heat, cyclic (12 + 12-hour cycle) 2 Definitions The definitions given in Clause 2 of IEC 60838-1 as well as the following definitions apply. 2.1light emitting diode LED solid state device embodying a p-n junction, emitting
31、optical radiation when excited by anelectric current. IEV 845-04-402.2LED module unit supplied as alight source. In addition to oneor more LEDs it may contain further components, e.g. optical, mechanical, electrical andelectronic(underconsideration)3 General requirementThe requirements of Clause 3 o
32、f IEC 60838-1 apply. EN 60838-2-2:2006 4 BS EN 60838-2-2:2006+A1:2012IEC 60838-2-2:2006+A1:2012IEC 62031:2008, LED modules for general lighting Safety specifications Amendment 1:11To be published4 General conditions for tests Therequirements of Clause4of IEC 60838-1 apply together with the following
33、 additions. 4.1 The tests of 16.1, 16.2 and 19 are carried out on three additional specimens for eachtest. 5 Standardratings 5.1 Maximumrated voltage is50 V a.c.NOTE An equivalent maximum d.c. voltage of 120 V is under consideration 5.2 Minimum rated current is 10 mA. Maximum rated current is 3 A. 5
34、.3 The rated operating temperature range is -30C to +65C The lower value has to be complied with by all systems unless they are restricted to indooruseonly. Forrelevant application notice and symbolsee IEC 60598-1. NOTE In the automobile industry very often -40C is required. 6 Classification The req
35、uirements of Clause 5 of IEC 60838-1 apply. 7 Marking The requirements of Clause 6 of IEC 60838-1 apply. NOTE The small size of these parts may require reduced letter and symbol height 8 Protection against electric shock The requirements of Clause 7 of IEC 60838-1 apply. 9 Terminals The requirements
36、 of Clause 8 of IEC 60838-1 apply. 10 Provision for earthingThe requirements of Clause 9 of IEC 60838-1 apply. 11 Construction The requirements of Clause 10 of IEC 60838-1 apply together with the following additions. EN 60838-2-2:2006 5 4 General conditions for tests Therequirements of Clause4of IEC
37、 60838-1 apply together with the following additions. 4.1 The tests of 16.1, 16.2 and 19 are carried out on three additional specimens for eachtest. 5 Standardratings 5.1 Maximumrated voltage is50 V a.c.NOTE An equivalent maximum d.c. voltage of 120 V is under consideration 5.2 Minimum rated current
38、 is 10 mA. Maximum rated current is 3 A. 5.3 The rated operating temperature range is -30C to +65C The lower value has to be complied with by all systems unless they are restricted to indooruseonly. Forrelevant application notice and symbolsee IEC 60598-1. NOTE In the automobile industry very often
39、-40C is required. 6 Classification The requirements of Clause 5 of IEC 60838-1 apply. 7 Marking The requirements of Clause 6 of IEC 60838-1 apply. NOTE The small size of these parts may require reduced letter and symbol height 8 Protection against electric shock The requirements of Clause 7 of IEC 6
40、0838-1 apply. 9 Terminals The requirements of Clause 8 of IEC 60838-1 apply. 10 Provision for earthingThe requirements of Clause 9 of IEC 60838-1 apply. 11 Construction The requirements of Clause 10 of IEC 60838-1 apply together with the following additions. EN 60838-2-2:2006 5 BS EN 60838-2-2:2006+
41、A1:2012IEC 60838-2-2:2006+A1:20125.3 The rated operating temperature range is -30C to +65C Systems restricted to indoor use are exempt from the lower limit For relevant application notice and symbol see IEC 60598-111.1 Minimum cross-sectional area for the connecting leads is 0,22 mm2. If flat cables
42、 (sometimes also called ribbon cables) are used, they shall have a minimum cross-sectional area of 0,09 mm2. Attention has to be paid to the maximumallowed current load for thiscross-sectional area taking intoaccount the rated current range given in5.2. 12 Moisture resistance, insulation resistance
43、and electric strengthThe requirements of Clause 11 of IEC 60838-1 apply. 13 Mechanical strength The requirements of Clause 12 of IEC 60838-1 apply. 14 Screws, current carrying partsand connections The requirements of Clause 13 of IEC 60838-1 apply. 15 Creepage distances and clearances The requiremen
44、ts of Clause 14 of IEC 60838-1 apply. 16 EnduranceThe requirements of Clause 15 of IEC 60838-1 apply together with the following additions. 16.1 Connectors for LED modules shall be capable ofmaintaining good electricalcontact to the module during rapid change of temperature. Compliance is checked by
45、the followingtest. A commercial LED module or cappedprinted circuit boardin accordance with IEC 60061, if existing, is inserted and theresistance of theconnectorcontacts andconnections ismeasured as mentioned in 16.3.The connector andmodule isthen subjected to the temperature change test in accordan
46、ce toIEC60068-2-14, testNa, subject to the following details. The specimen shall be subjected to 100 cycles between the minimum and the maximum value of the rated operating temperature range. The exposure time of each of the two temperaturesis 30 min. NOTEStandard transition time is between 2 min an
47、d 3 min. A transition time (t2) of less than 30 s is allowed, if anautomatic test system is used.During the testthe connector shall not undergo any change impairing its further use, especially with respect to contact-making. After the temperature change testthe connector is removed from the testcham
48、ber andallowed to recover for 12 h. The LED module remains inserted during this time. Theresistance of the connector contacts and connections asmentioned in 16.3 is measured againwiththe above configuration. EN 60838-2-2:2006 6 BS EN 60838-2-2:2006+A1:2012IEC 60838-2-2:2006+A1:201216.2 Connectors for LED modules shall becapable tomaintain good electricalcontact to the module in high humidity environment. Compliance is checked bythe followingtest. A commercial LED module or cappedprinted circuit boardin accordance with IEC 6006
