Bsi bs en 60838 2 2 2006 + a1 2012

BRITISH STANDARD BS EN 60838 2 2 2006 Miscellaneous lampholders — Part 2 2 Particular requirements — Connectors for LED modules The European Standard EN 60838 2 2 2006 has the status of a British Stan[.]

BRITISH STANDARD BS EN EN 60838-2-2:2006 60838-2-2:2006 +A1:2012 Miscellaneous lampholders — Part 2-2: Particular requirements — Connectors for LED-modules The European Standard EN 60838-2-2:2006 has the status of a British Standard ICS 29.140.10; 31.220.10
  
  

 


 

  
 BS EN 60838-2-2:2006+A1:2012 National foreword This British Standard is the UK implementation of EN 60838-2-2:2006+A1:2012 It supersedes BS EN 60838-2-2:2006 which is withdrawn It is identical to IEC 60838-2-2:2006, incorporating amendment 1:2012 The start and finish of text introduced or altered by amendment is indicated in the text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 is indicated by  The UK participation in its preparation was entrusted by Technical Committee CPL/34, Lamps and Related 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 application Compliance 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 31 August 2006 © The British Standards Institution 2012 Published by BSI Standards Limited 2012 ISBN 978 580 72900 Amendments/corrigenda issued since publication Date Comments 31 December 2012 Implementation of IEC amendment 1:2012 with CENELEC endorsement A1:2012 EUROPEAN STANDARD 60838-2-2:2006+A1 EN 60838-2-2 NORME EUROPÉENNE EUROPÄISCHE NORM May 2006 2012 July ICS 29.140.10; 31.220.10 English version Miscellaneous lampholders Part 2-2: Particular requirements Connectors for LED-modules (IEC 60838-2-2:2006) Douilles diverses pour lampes Partie 2-2: Règles particulières Connecteurs pour modules DEL (CEI 60838-2-2:2006) Sonderfassungen Teil 2-2: Besondere Anforderungen Verbinder für LED-Module (IEC 60838-2-2:2006) This European Standard was approved by CENELEC on 2006-06-01 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 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 European Standard 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, 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 Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels © 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members Ref No EN 60838-2-2:2006 E BS EN 60838-2-2:2006+A1:2012 EN EN60838-2-2:2006+A1:2012 60838-2-2:2006 –2– Foreword The text of document 34B/1229/FDIS, future edition of IEC 60838-2-2, prepared by SC 34B, Lamp caps and holders, of IEC TC 34, Lamps and related equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC 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 was established on the basis of EN 60838-1:2004 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 endorsement (dop) 2007-03-01 – latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2009-06-01 Annex ZA has been added by CENELEC Endorsement notice The text of the International Standard IEC 60838-2-2:2006 was approved by CENELEC as a European Standard without any modification -2- EN 60838-2-2:2006/A1:2012 ForewordForeword to amendment A1 The text of document 48B/1621/CDV, future amendment to edition of IEC 60838-2-2, 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 national 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 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 60838-2-2:2006/A1:2012 was approved by CENELEC as a European Standard without any modification –3– BS EN 60838-2-2:2006+A1:2012 IEC 60838-2-2:2006+A1:2012 EN 60838-2-2:2006 –3– EN 60838-2-2:2006 CONTENTS CONTENTS FOREWORD .2 FOREWORD .2 General Definitions General General requirement .4 Definitions 4 General requirement conditions for tests .4 Standardconditions ratings .5 General for tests Classification Standard ratings .5 Marking Classification Protection against electric shock .5 Marking Terminals Protection .5 against electric shock .5 10 Terminals Provision for earthing .5 11 10 Construction Provision for earthing 12 Construction Moisture resistance, insulation resistance and electric strength .6 11 13 strength .6 12 Mechanical Moisture resistance, insulation resistance and electric strength .6 14 Mechanical Screws, current carrying parts and connections .6 13 strength .6 15 Screws, Creepage distances and clearances 14 current carrying parts and connections .6 16 15 Endurance Creepage distances and clearances 17 to heat and fire .7 16 Resistance Endurance 18 excessive residual stresses (season cracking) and to rusting .7 17 Resistance to heat and fire .7 19 Resistance Vibrations .8 18 to excessive residual stresses (season cracking) and to rusting .7 20 Heat management � ��������������������������������������������������������������������������������������������������������� 19 Vibrations .8 Annex ZA Normative references to international publications with their corresponding European publications Annex ZA Normative references to international publications with their corresponding European publications BS EN 60838-2-2:2006+A1:2012 IEC EN 60838-2-2:2006+A1:2012 60838-2-2:2006 –4– –4– EN 60838-2-2:2006 MISCELLANEOUS LAMPHOLDERS – MISCELLANEOUS LAMPHOLDERS Part 2-2: Particular requirements –– Connectors for LED-modules Part 2-2: Particular requirements – Connectors for LED-modules General General 1.1 Scope This part of IEC 60838-2 applies to connectors for building-in (including 1.1 Scope interconnection between LED modules) of miscellaneous types to be used LED This modules part of IEC 60838-2 applies to connectors for building-in (including interconnection between LED modules) of miscellaneous types to be used LED modules 1.2 Normative references those used for with PCB-based those used for with PCB-based Subclause 1.2 of IEC 60838-1 applies, together with the following additions 1.2 Normative references Subclause 1.2 of IEC Environmental 60838-1 applies, together with following IEC 60068-2-6:1995, testing – Part 2: the Tests – Test additions Fc: Vibration (sinusoidal) IEC 60068-2-14:1984, Environmentaltesting testing– –Part Part2:2:Tests Tests– –Test TestFc: N: Vibration Change of(sinusoidal) temperature 60068-2-6:1995, Environmental IEC 60068-2-14:1984, Tests – Test N: Change of temperature 60068-2-30:2005, Environmental testing testing –– Part Part 2: 2-30: Tests – Test Db: Damp heat, cyclic (12 + 12-hour cycle) IEC 60068-2-30:2005, Environmental testing – Part 2-30: Tests – Test Db: Damp heat, cyclic (12 + 12-hour cycle)LED modules for general lighting – Safety specifications Amendment 1:—1 IEC 62031:2008, Definitions Definitions The definitions given in Clause of IEC 60838-1 as well as the following definitions apply The definitions given in Clause of IEC 60838-1 as well as the following definitions apply 2.1 light emitting diode LED 2.1 solid emitting state device embodying a p-n junction, emitting optical radiation when excited by an light diode electric current LED solid state device embodying a p-n junction, emitting optical radiation when excited by an [IEV 845-04-40] electric current [IEV 845-04-40] 2.2 LED module unit 2.2 supplied as components, LED module e.g unit supplied as components, e.g a light optical, a light optical, source In addition to one or more LEDs it may contain further mechanical, electrical and electronic (under consideration) source In addition to one or more LEDs it may contain further mechanical, electrical and electronic (under consideration) General requirement The requirements of Clause of IEC 60838-1 apply General requirement The requirements of Clause of IEC 60838-1 apply  1  To be published  –5– –5– 4 General conditions for tests General conditions for tests The requirements The requirements 4.1 The tests of test The tests of 4.1 test 5 BS EN 60838-2-2:2006+A1:2012 EN 60838-2-2:2006 IEC 60838-2-2:2006+A1:2012 EN 60838-2-2:2006 of Clause of IEC 60838-1 apply together with the following additions of Clause of IEC 60838-1 apply together with the following additions 16.1, 16.2 and 19 are carried out on three additional specimens for each 16.1, 16.2 and 19 are carried out on three additional specimens for each Standard ratings Standard ratings 5.1 5.1 NOTE NOTE Maximum rated voltage is 50 V a.c Maximum rated voltage is 50 V a.c An equivalent maximum d.c voltage of 120 V is under consideration An equivalent maximum d.c voltage of 120 V is under consideration 5.2 Minimum rated current is 10 mA Maximum rated current is A 5.2 Minimum rated current is 10 mA Maximum rated current is A 5.3 The rated operating temperature range is -30°C to +65°C 5.3 is -30°C to +65°C 5.3  The rated rated operating operatingtemperature temperaturerange range is -30°C to +65°C  Systems restricted to indoor use value are exempt the lower limit relevantunless application notice and symbol see The lower has to from be complied with by For all systems they are restricted to indoor IEC only 60598-1  use relevant application notice see IEC 60598-1 The lowerFor value has to be complied withand by symbol all systems unless they are restricted to indoor use only For relevant application notice and symbol see IEC 60598-1 NOTE In the automobile industry very often -40°C is required NOTE In the automobile industry very often -40°C is required 6 Classification Classification The requirements of Clause of IEC 60838-1 apply The requirements of Clause of IEC 60838-1 apply 7 Marking Marking The requirements of Clause of IEC 60838-1 apply The requirements of Clause of IEC 60838-1 apply NOTE The small size of these parts may require reduced letter and symbol height NOTE The small size of these parts may require reduced letter and symbol height 8 Protection against electric shock Protection against electric shock The requirements of Clause of IEC 60838-1 apply The requirements of Clause of IEC 60838-1 apply 9 Terminals Terminals The requirements of Clause of IEC 60838-1 apply The requirements of Clause of IEC 60838-1 apply 10 Provision for earthing 10 Provision for earthing The requirements of Clause of IEC 60838-1 apply The requirements of Clause of IEC 60838-1 apply 11 Construction 11 Construction The requirements of Clause 10 of IEC 60838-1 apply together with the following additions The requirements of Clause 10 of IEC 60838-1 apply together with the following additions BS EN 60838-2-2:2006+A1:2012 IEC EN 60838-2-2:2006+A1:2012 60838-2-2:2006 –6– 11.1 Minimum cross-sectional area for the connecting leads is 0,22 mm If flat cables (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 maximum allowed current load for this cross-sectional area taking into account the rated current range given in 5.2 12 Moisture resistance, insulation resistance and electric strength The 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 parts and connections The requirements of Clause 13 of IEC 60838-1 apply 15 Creepage distances and clearances The requirements of Clause 14 of IEC 60838-1 apply 16 Endurance The requirements of Clause 15 of IEC 60838-1 apply together with the following additions 16.1 Connectors for LED modules shall be capable of maintaining good electrical contact to the module during rapid change of temperature Compliance is checked by the following test A commercial LED module or capped printed circuit board in accordance with IEC 60061, if existing, is inserted and the resistance of the connector contacts and connections is measured as mentioned in 16.3 The connector and module is then subjected to the temperature change test in accordance to IEC 60068-2-14, test Na, 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 temperatures is 30 NOTE Standard transition time is between and A transition time (t ) of less than 30 s is allowed, if an automatic test system is used During the test the connector shall not undergo any change impairing its further use, especially with respect to contact-making After the temperature change test the connector is removed from the test chamber and allowed to recover for 12 h The LED module remains inserted during this time The resistance of the connector contacts and connections as mentioned in 16.3 is measured again with the above configuration –7– BS EN 60838-2-2:2006+A1:2012 IEC 60838-2-2:2006+A1:2012 EN 60838-2-2:2006 16.2 Connectors for LED modules shall be capable to maintain good electrical contact to the module in high humidity environment Compliance is checked by the following test A commercial LED module or capped printed circuit board in accordance with IEC 60061, if existing, is inserted and the resistance of the connector contacts and connections is measured as mentioned in 16.3 The connector and module is then subjected to the damp heat test, cyclic, in accordance to IEC 60068-2-30, subject to the following details The specimen shall be subjected to cycles at maximum temperature 55°C, variation During the test the connector shall not undergo any change impairing its further use, especially with respect to contact-making After the damp heat test the connector is removed from the test chamber and allowed to recover for 12 h The LED module remains inserted during this time The resistance of the connector contacts and connections as mentioned in 16.3 is measured again with the above configuration 16.3 The resistance of the connector contacts and connections is measured as follows: – a current equal to the rated current of the connector is allowed to flow for a time just sufficient for the resistance to be measured; – on connectors equipped with leads, the resistance is measured between the leads mm from where they come out of the connector; – on connectors without leads, it is necessary to attach leads of the minimum size for which the connector was designed The resistance is measured between the leads mm from where they come out of the connector; The measurement is made in an a.c circuit of not more than 6V The measured resistance shall not exceed the following value: 0,045 Ω + (A × n) with A = 0,01 Ω , if n = 2; A = 0,015 Ω , if n > 2; where n is the number of separate contact points between connector and PCB, which are included in the measurement 17 Resistance to heat and fire The requirements of Clause 16 of IEC 60838-1 apply 18 Resistance to excessive residual stresses (season cracking) and to rusting The requirements of Clause 17 of IEC 60838-1 apply BS EN 60838-2-2:2006+A1:2012 IEC EN 60838-2-2:2006+A1:2012 60838-2-2:2006 –8– 19 Vibrations 19.1 Connectors for LED modules shall be capable to satisfactorily maintain electrical contact to the module when affected to vibration in normal use Compliance is checked by the following test – – EN 60838-2-2:2006 A commercial LED module or capped printed circuit board in accordance with IEC 60061, if existing, is inserted and fixed according to the manufacturer’s instructions 19 Vibrations The connector and module is then subjected to the vibration test in accordance to IEC 6006819.1 subject Connectors for LED details modules shall be capable to satisfactorily maintain electrical 2-6, to the following contact to the module when affected to vibration in normal use The specimen shall be subjected to sweep cycles in a frequency range between 10 Hz and Compliance is checked byathe following 500 Hz for each axis with duration timetest of h The acceleration amplitude shall be g A commercial LED or capped circuit any boardchange in accordance 60061, if During the test themodule connector shall printed not undergo impairingwith its IEC further use, existing, is inserted and fixed according to the manufacturer’s instructions especially with respect to contact making The connector andtest module is then subjected to the vibration in accordance to IEC making 60068After the vibration the test assembly is removed and it is test checked whether contact 2-6, subject the following details between the to connector contacts and the inserted module is still present The specimen shall be subjected to sweep cycles in a frequency range between 10 Hz and  20  management 500 Hz Heat for each axis with a duration time of h The acceleration amplitude shall be g _ Information is provided in Clause and Annex D of IEC in During the for testheat themanagement connector shall not undergo any21change impairing its 62031, furtherand use, relevant IEC 60061 datatosheets g 7004-162) especially with respect contact(e.making Requirements andtest test pressure for and heatit management purposes aremaking under After the vibration thefor testcontact assembly is removed is checked whether contact consideration  between the connector contacts and the inserted module is still present _ ––99–– BS EN 60838-2-2:2006+A1:2012 IEC 60838-2-2:2006+A1:2012 EN 60838-2-2:2006 60838-2-2:2006 EN Annex ZA ZA Annex (normative) (normative) Normative references referencesto tointernational international publications publications Normative with their their corresponding corresponding European European publications publications with The following following referenced referenced documents documents are are indispensable indispensable for for the the application application of of this this document document For For dated dated The references, only the edition cited applies For undated references, the latest edition of the referenced references, only the edition cited applies For undated references, the latest edition of the referenced document(including (includingany anyamendments) amendments)applies applies document NOTE When When an an international international publication publication has has been beenmodified modified by by common commonmodifications, modifications, indicated indicated by by (mod), (mod), the the relevant relevant EN/HD EN/HD NOTE applies applies Publication Publication Year Year Title Title IEC60068-2-6 60068-2-6 IEC corr.March March ++corr 1995 1995 1995 1995 Environmentaltesting testing EN60068-2-6 60068-2-6 Environmental EN Part2: 2:Tests Tests Test TestFc: Fc:Vibration Vibration(sinusoidal) (sinusoidal) Part IEC60068-2-14 60068-2-14 IEC 1984 1984 Environmentaltesting testing EN60068-2-14 60068-2-141) Environmental EN Part 2: Tests Test N: Change of temperature Part 2: Tests - Test N: Change of temperature 1999 1999 IEC60068-2-30 60068-2-30 IEC 2005 2005 Environmentaltesting testing EN60068-2-30 60068-2-30 Environmental EN Part2-30: 2-30:Tests Tests Test TestDb: Db:Damp Dampheat, heat,cyclic cyclic Part (12hh++12 12hhcycle) cycle) (12 2005 2005 2008 - LED modules for general lighting - Safety specifications IEC 62031 + A1 1)1) EN/HD EN/HD Year Year 1995 1995 1) EN60068-2-14 60068-2-14includes includesA1 A1totoIEC IEC60068-2-14 60068-2-14 EN EN 62031 + A1 2008 - British Standards Institution (BSI) BSI is the independent national body responsible for preparing British Standards and other standards-related publications, information 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