EN 61347-2-10-2001 en Lamp controlgear Part 2-10 Particular requirements for electronic invertors and convertors for high-frequency operation of cold start tubular discharge lamps .pdf

1、BRITISH STANDARDBS EN 61347-2-10:2001 Lamp controlgear Part 2-10: Particular requirements for electronic invertors and convertors for high-frequency operation of cold tubular discharge lamps (neon tubes)ICS 29.140.99NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW+A1:2009Incorp

2、oratingcorrigendumDecember 2010National forewordThis British Standard is the UK implementation of EN 61347-2-10:2001+A1:2009, incorporating corrigendum December 2010. It is identical with IEC 61347-2-10:2000, incorporating amendment 1:2008. It supersedes BS EN 61347-2.10:2001 which will be withdrawn

3、 on 1December 2011.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 1 is indicated by !“.The UK participation in its preparation was

4、entrusted by Technical Committee CPL/34, Lamps and related equipment, to Subcommittee CPL/34/3, Auxiliaries for lamps.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 co

5、ntract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.BS EN 61347-2-10:2001+A1:2009This British Standard was published under the authority of the Standards Committee and comes into effect on15 May 2001 BSI 2011Amend

6、ments/corrigenda issued since publicationDate Comments 31 May 201030 June 2011Implementation of IEC amendment 1:2008 with CENELEC endorsement A1:2009Implementation of CENELEC corrigendum December 2010: deletion of date of reference to EN 61347-1 in EN ForewordISBN 978 0 580 73693 3EUROPEAN STANDARD

7、EN 61347-2-10:NORME EUROPENNEEUROPISCHE NORM January 2009CENELECEuropean Committee for Electrotechnical StandardizationComit Europen de Normalisation ElectrotechniqueEuropisches Komitee fr Elektrotechnische NormungCentral Secretariat: rue de Stassart 35, B - 1050 Brussels 2001 CENELEC - All rights o

8、f exploitation in any form and by any means reserved worldwide for CENELEC members.Ref. No. EN 61347-2-10:2001 EICS 29.140.99English versionLamp controlgearPart 2-10: Particular requirements for electronic invertorsand convertors for high-frequency operation ofcold start tubular discharge lamps (neo

9、n tubes)(IEC 61347-2-10:2000)Appareillages de lampesPartie 2-10: Prescriptions particulirespour onduleurs et convertisseurslectroniques destins lalimentationen haute frquence des lampes tubulaires dcharge dmarrage froid(tubes non)(CEI 61347-2-10:2000)Gerte fr LampenTeil 2-10: Besondere Anforderungen

10、an elektronische Wechselrichter undKonverter fr Hochfrequenzbetriebvon rhrenfrmigen Kaltstart-Entladungslampen (Neonrhren)(IEC 61347-2-10:2000)This European Standard was approved by CENELEC on 2000-11-01. CENELEC members are boundto comply with the CEN/CENELEC Internal Regulations which stipulate th

11、e conditions for giving thisEuropean Standard the status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such national standards may be obtained onapplication to the Central Secretariat or to any CENELEC member.This European Standard exists in

12、 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 andnotified to the Central Secretariat has the same status as the official versions.CENELEC members are the national electrotechni

13、cal committees of Austria, Belgium, Czech Republic,Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway,Portugal, Spain, Sweden, Switzerland and United Kingdom.2001+A1ForewordThe text of document 34C/507/FDIS, future edition 1 of IEC 61347-2-10, prepare

14、d by SC 34C,Auxiliaries for lamps, of IEC TC 34, Lamps and related equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61347-2-10 on 2000-11-01.The following dates were fixed: latest date by which the EN has to be implementedat national level by publication of

15、 an identicalnational standard or by endorsement (dop) 2001-08-01 latest date by which the national standards conflictingwith the EN have to be withdrawn (dow) 2003-11-01This standard shall be used in conjunction with EN 61347-1.NOTE In this standard, the following print types are used:- requirement

16、s : in roman type;- test specifications: in italic type;- notes: in smaller roman type.Annexes designated “normative“ are part of the body of the standard.In this standard, annexes A to F, H, I and ZA are normative.Annex ZA has been added by CENELEC._Endorsement noticeThe text of the International S

17、tandard IEC 61347-2-10:2000 was approved by CENELEC as aEuropean Standard without any modification._Page 2Foreword to amendment A1 The text of document 34C/849/FDIS, future amendment 1 to IEC 61347-2-10:2000, prepared by SC 34C, Auxiliaries for lamps, of IEC TC 34, Lamps and related equipment, was s

18、ubmitted to the IEC-CENELEC parallel vote and was approved by CENELEC as amendment A1 to EN 61347-2-10:2001 on 2008-12-01. The following dates were fixed: latest date by which the amendment has to be implemented at national level by publication of an identical national standard or by endorsement (do

19、p) 2009-09-01 latest date by which the national standards conflicting with the amendment have to be withdrawn (dow) 2011-12-01 _ Endorsement notice The text of amendment 1:2008 to the International Standard IEC 61347-2-10:2000 was approved by CENELEC as an amendment to the European Standard without

20、any modification. _ BS EN 61347-2-10:2001+A1:009 EN 61347-2-10:2001+A1:2009 (E)Ge3 BSI 2011CONTENTSPageINTRODUCTION 4Clause1 Scope 52 Normative references 63 Definitions 64 General requirements . 75 General notes on tests 76 Classification 77 Marking 87.1 Item to be marked 87.2 Durability and legibi

21、lity of marking 88 Terminals. 99 Provisions for earthing 910 Protection against accidental contact with live parts . 911 Moisture resistance and insulation. 1012 Electric strength . 1013 Thermal endurance test for windings . 1014 Normal conditions. 1015 Abnormal conditions . 1116 Fault conditions 11

22、17 Construction. 1218 Creepage distances and clearances 1219 Protective circuits. 1320 Screws, current-carrying parts and connections . 1421 Resistance to heat, fire and tracking 1422 Resistance to corrosion 1423 No-load rated output voltage and rated output current 1523.1 No-load rated output volta

23、ge 1523.2 Rated output current 1523.3 Compliance . 15Annex A (normative) Test to establish whether a conductive part is a live part which may casue an electric shock 16Annex B (normative) Particular requirements for thermally protected lamp controlgear 16Annex C (normative) Particular requiremenst f

24、or electronic lamp controlgear with means of protection againstoverheating 16Annex D (normative) Requirements for carrying out the heating tests of thermally protected lamp controlgear 16Annex E (normative) Use of constant S other than 4 500 in tw tests . 17Annex F (normative) Draught - proof enclos

25、ure . 17Annex G (normative) Explanation of the derivation of the values of pulse voltages 17Annex H (normative) 17Annex I (normative) Measurement of currents and voltages in the output circuitsof electronic invertors or convertors for neon tubes . 18Annex ZA (normative) Normative references to inter

26、national publications with their corresponding Europeanpublications.22Page 3BS EN 61347-2-10:2001+A1:009EN 61347-2-10:2001+A1:2009 (E)Ge3 BSI 2011INTRODUCTIONThis part of IEC 61347, and the parts which make up IEC 61347-2, in referring to any of the*clauses of IEC 61347-1, specify the extent to whic

27、h such a clause is applicable and the orderin which the tests are to be performed; they also include additional requirements, asnecessary. All parts which make up IEC 61347-2 are self-contained and, therefore, do notinclude references to each other.Where the requirements of any of the clauses of IEC

28、 61347-1 are referred to in this standardby the phrase ”The requirements of clause n of IEC 61347-1 apply”, this phrase is interpretedas meaning that all requirements of the clause in question of part 1 apply, except any whichare clearly inapplicable to the specific type of lamp controlgear covered

29、by this particular partof IEC 61347-2.Page 4BS EN 61347-2-10:2001+A1:009 EN 61347-2-10:2001+A1:2009 (E)Ge3 BSI 2011LAMP CONTROLGEAR Part 2-10: Particular requirements for electronic invertorsand convertors for high-frequency operation of cold starttubular discharge lamps (neon tubes)1 ScopeThis part

30、 of IEC 61347 specifies particular requirements for electronic invertors andconvertors for high-frequency operation of tubular cold-cathode discharge lamps used insigns and luminous discharge tube installations and operating with an output voltageexceeding 1 000 V but not exceeding 10 000 V for dire

31、ct connection to supply voltages notexceeding 1 000 V at 50 Hz or 60 Hz or 1 000 V d.c.NOTE 1 In Japan, the output voltage of 15 000 V is acceptable.The requirements for two types of invertors and convertors, types A and B, are specified asfollows: Type A unit: an invertor or convertor operating wit

32、hin the frequency range 20 kHz to50 kHz, and having an output voltage (between terminals) not exceeding 5 000 V peak, amaximum output current limited to 35 mA (r.m.s.) and 50 mA (peak value). The supplyvoltage does not exceed 250 V at 50 Hz or 60 Hz or 250 V d.c.NOTE 2 The output current of a type A

33、 unit may be considered as not presenting an electric shock hazard due tothe limits on the current and frequency range.NOTE 3 In Japan, the output voltage of 15 000 V is acceptable. Type B unit: an invertor or convertor having a no-load output voltage not exceeding5 000 V to earth or 10 000 V betwee

34、n terminals, operating within the frequency range10 kHz to 100 kHz with a maximum output current limited to 200 mA (r.m.s.) and 400 mA(peak value).NOTE 4 Type B units require additional protection in the output circuit.NOTE 5 In Japan, a type B unit exceeding 50 mA and/or the secondary grounded is n

35、ot acceptable.In order to check the safety of invertors or convertors, it is necessary to check theirperformance. However, since no standardization of the characteristics of neon tubes exists,reference loads are specified in this standard to ensure reproducible test results.The rated maximum operati

36、ng temperature of the winding, tw, is not applicable to thisstandard.Page 5BS EN 61347-2-10:2001+A1:009EN 61347-2-10:2001+A1:2009 (E)Ge3 BSI 20112 Normative referencesFor the purpose of this part of IEC 61347, the normative references given in clause 2 ofIEC 61347-1 which are mentioned in this stand

37、ard apply, together with the followingnormative references:IEC 61347-1, Lamp controlgear Part 1: General and safety requirementsISO 3864:1984, Safety colours and safety signs3 DefinitionsFor the purpose of this part of IEC 61347, the definitions given in clause 3 of IEC 61347-1,with the exception of

38、 definitions 3.14, 3.16 and 3.17 apply, together with the following:3.1tubular cold cathode discharge lamp (neon tube)discharge tube having cathodes which may be coated with an electron emitting material andwhich, during the starting process without external heating, emits electrons by field emissio

39、n.These lamps have a low-pressure filling of a rare gas (or a mixture of rare gases) andpossibly mercury vapour. They can have an inside coating of fluorescent materials3.2no-load rated output voltage3.3invertorelectric energy transducer that converts direct current to alternating current3.4converto

40、runit for the electronic conversion of a.c. supply at one frequency to an a.c. supply at anotherfrequency3.5earth-leakage protective devicedevice which removes the output power from an invertor or convertor in the event of an earthfault current flowing between any part of the output high-voltage cir

41、cuit and earthPage 6Uo maximum rated voltage between the output terminals or the ends of the integral connecting leads of the invertor or convertor connected to the rated supply voltage at rated frequency with no load on the output circuit NOTE For sinusoidal wave forms, it is the r.m.s. value or th

42、e peak value divided by square root of 2. For other waveforms, it is the r.m.s. value or the equivalent value deduced from the peak value, obtained by mathematical calculation. abBS EN 61347-2-10:2001+A1:009 EN 61347-2-10:2001+A1:2009 (E)Ge3 BSI 20113.6open-circuit protective devicedevice which remo

43、ves the output power from an invertor or convertor in the event of non-operation of the tube load or an interruption in the output high-voltage circuitNOTE An open-circuit protective device may operate by detecting an increase in the output voltage or by othersuitable means.3.7upper shut-down limito

44、utput voltage of an invertor or convertor at which an open-circuit protective device operates3.8output circuitthat part of the circuit consisting ofa) cables between the output terminals of the convertor or invertor and the discharge tubes;b) discharge tubes;c) any series connections between the dis

45、charge tubes.It does not include any internal components or wiring of the invertor or convertor.4 General requirementsThe general requirements of clause 4 of IEC 61347-1 apply.5 General notes on testsThe general requirements of clause 5 of IEC 61347-1 apply.6 ClassificationThe requirements of clause

46、 6 of IEC 61347-1 apply, together with the following:Invertors and convertors shall be classified according to their no-load output voltage, therating of the operating frequency and output current range, as follows:a) type A invertor or convertor;b) type B invertor or convertor.Type B invertors or c

47、onvertors may have more than one output. In this case, each output shallcomply with the above.Page 7high- voltagea bBS EN 61347-2-10:2001+A1:009EN 61347-2-10:2001+A1:2009 (E)Ge3 BSI 20117 Marking7.1 Items to be markedElectronic invertors and convertors for high-frequency operation of cold start tubu

48、lardischarge lamps shall be clearly and durably marked, in accordance with the requirements of7.2 of IEC 61347-1, with the following markings: items a), b), c), d), e) and f) of 7.1 of IEC 61347-1, together with on independent electronic invertors and convertors, a warning notice for high voltage, e

49、.g.“HIGH VOLTAGE“ and a symbol in the form of an arrow in accordance with IEC 60417and figure 1 of ISO 3864.This marking shall be placed on the outside of the enclosure of the electronicinvertor or convertor so that it is clearly visible.NOTE It is not necessary to mark integral invertors or convertors separately as their marking is the subject ofrelevant sign or luminaire standards. type A or type B as applicable.7.2 Durability and legibility of markingIn ad