IEC 61347-1-2015 Lamp controlgear - Part 1 General and safety requirements《灯控装置.第1部分 一般安全要求》.pdf

1、 IEC 61347-1 Edition 3.0 2015-02 REDLINE VERSION Lamp controlgear Part 1: General and safety requirements IEC 61347-1:2015-02 RLV(en) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publica

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10、give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. IEC 61347-1 Edition 3.0 2015-02 REDLINE VERSION Lamp controlgear Part 1: General and safety requirements INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 29.140.99 ISBN 978-2-832

11、2-2289-8 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. colour inside 2 IEC 61347-1:2015 RLV IEC 2015 CONTENTS FOREWORD. 9 INTRODUCTION . 12 1 Scope 13 2 Normative references 13 3 Terms and d

12、efinitions 15 4 General requirements 23 5 General notes on tests . 24 6 Classification . 25 7 Marking . 25 7.1 Items to be marked . 25 7.2 Durability and legibility of marking . 27 8 Terminals 28 9 Provisions for protective earthing Earthing . 28 9.1 Provisions for protective earthing (Symbol: IEC 6

13、0417-5019 (2006-08) 28 9.2 Provisions for functional earthing (Symbol: IEC 60417-5018 (2011-07) 28 9.3 Lamp controlgear with conductors for protective earthing by tracks on printed circuit boards 28 9.4 Earthing of built-in lamp controlgear 29 9.5 Earthing via independent controlgear . 29 9.5.1 Eart

14、h connection to other equipment 29 9.5.2 Earthing of the lamp compartments powered via the independent lamp controlgear 29 10 Protection against accidental contact with live parts . 30 11 Moisture resistance and insulation . 31 12 Electric strength 32 13 Thermal endurance test for windings of ballas

15、ts . 33 14 Fault conditions . 36 15 Construction 41 15.1 Wood, cotton, silk, paper and similar fibrous material . 41 15.2 Printed circuits 41 15.3 Plugs and socket-outlets used in SELV or ELV circuits . 41 15.4 Insulation between circuits and accessible parts 41 15.4.1 General . 41 15.4.2 SELV circu

16、its . 42 15.4.3 FELV circuits . 42 15.4.4 Other circuits . 43 15.4.5 Insulation between circuits and accessible conductive parts 43 16 Creepage distances and clearances . 45 16.1 General . 45 16.2 Creepage distances 49 16.2.1 General . 49 16.2.2 Minimum creepage distances for working voltages 50 16.

17、2.3 Creepage distances for working voltages with frequencies above 30 kHz . 50 16.2.4 Compliance with the required creepage distances . 51 IEC 61347-1:2015 RLV IEC 2015 3 16.3 Clearances . 52 16.3.1 General . 52 16.3.2 Clearances for working voltages . 53 16.3.3 Clearances for ignition voltages and

18、working voltages with higher frequencies 54 16.3.4 Compliance with the required clearances 56 17 Screws, current-carrying parts and connections 57 18 Resistance to heat, fire and tracking 57 19 Resistance to corrosion . 58 20 No-load output voltage . 58 Annex A (normative) Test to establish whether

19、a conductive part is a live part which may cause an electric shock . 59 A.1 General test requirements . 59 A.2 Limits for measured voltages . 59 A.3 Limits for touch current 60 Annex B (normative) Particular requirements for thermally protected lamp controlgear . 61 B.1 Introductory remark . 61 B.2

20、General 61 B.3 Terms and definitions 61 B.4 General requirements for thermally protected lamp controlgear 62 B.5 General notes on tests 62 B.6 Classification 62 B.6.1 General . 62 B.6.2 According to the class of protection 62 B.6.3 According to the type of protection . 63 B.7 Marking . 63 B.8 Therma

21、l endurance of windings . 63 B.9 Lamp controlgear heating 63 B.9.1 Preselection test 63 B.9.2 “Class P“ thermally protected lamp controlgear . 64 B.9.3 Temperature declared thermally protected lamp controlgear as specified in IEC 61347-2-8, with a rated maximum case temperature of 130 C or lower . 6

22、5 B.9.4 Temperature declared thermally protected lamp controlgear as specified in IEC 61347-2-8 with a rated maximum case temperature exceeding 130 C . 66 B.9.5 Temperature declared thermally protected lamp controlgear as specified in IEC 61347-2-9 67 Annex C (normative) Particular requirements for

23、electronic lamp controlgear with means of protection against overheating 70 C.1 General 70 C.2 Terms and definitions 70 C.3 General requirements for electronic lamp controlgear with means of protection against overheating . 70 C.4 General notes on tests 71 C.5 Classification 71 C.6 Marking . 71 C.7

24、Limitation of heating 71 C.7.1 Pre-selection test . 71 4 IEC 61347-1:2015 RLV IEC 2015 C.7.2 Functioning of the protection means . 71 Annex D (normative) Requirements for carrying out the heating tests of thermally protected lamp controlgear 73 D.1 Test enclosure 73 D.2 Heating of enclosure . 73 D.3

25、 Lamp controlgear operating conditions 73 D.4 Lamp controlgear position in the enclosure 73 D.5 Temperature measurements 74 Annex E (normative) Use of constant S other than 4 500 in t wtests . 76 E.1 General . 76 E.2 Procedure A 76 E.3 Procedure B 76 Annex F (normative) Draught-proof enclosure . 79

26、Annex G (normative) Explanation of the derivation of the values of pulse voltages 80 G.1 Pulse voltage rise time T . 80 G.2 Long-duration pulse voltages . 80 G.3 Short-duration pulse voltages 80 G.4 Measurement of short-duration pulse energy . 80 Annex H (normative) Tests . 86 H.1 Ambient temperatur

27、e and test room . 86 H.2 Supply voltage and frequency 86 H.2.1 Test voltage and frequency 86 H.2.2 Stability of supply and frequency 86 H.2.3 Supply voltage waveform for reference ballast only . 86 H.3 Electrical characteristics of lamps 87 H.4 Magnetic effects 87 H.5 Mounting and connection of refe

28、rence lamps . 87 H.6 Reference lamp stability 87 H.7 Instrument characteristics 87 H.7.1 Potential circuits 87 H.7.2 Current circuits 87 H.7.3 RMS measurements . 88 H.8 Invertor power sources 88 H.9 Reference ballast 88 H.10 Reference lamps . 88 H.11 Test conditions 88 H.11.1 Resistance measurement

29、delays 88 H.11.2 Electrical resistance of contacts and leads 88 H.12 Lamp controlgear heating 88 H.12.1 Built-in lamp controlgear 88 H.12.2 Independent lamp controlgear 89 H.12.3 Integral lamp controlgear 89 H.12.4 Test conditions 90 Annex I (normative) Additional requirements for built-in magnetic

30、ballasts with double or reinforced insulation . 91 I.1 General 91 I.2 Terms and definitions 91 I.3 General requirements 91 I.4 General notes on tests 92 IEC 61347-1:2015 RLV IEC 2015 5 I.5 Classification 92 I.6 Marking . 92 I.7 Protection against accidental contact with live parts . 92 I.8 Terminals

31、 92 I.9 Provision for earthing 92 I.10 Moisture resistance and insulation . 92 I.11 High-voltage impulse test 92 I.12 Thermal endurance test for windings of ballasts . 93 I.13 Ballast heating 93 I.14 Screws, current-carrying parts and connections . 93 I.15 Creepage distances and clearances 93 I.16 R

32、esistance to heat and fire 93 I.17 Resistance to corrosion . 93 Annex J (normative) Schedule of more onerous requirements . 94 Annex K (informative) Conformity testing during manufacture . 95 K.1 General 95 K.2 Testing . 95 K.3 Additional dielectric strength tests for controlgear with protection aga

33、inst pollution by the use of coating or potting material . 97 Annex L (normative) Particular additional requirements for controlgears providing SELV 98 L.1 General . 98 L.2 Terms and definitions 98 L.3 Classification 99 L.4 Marking . 99 L.5 Protection against electric shock . 100 L.6 Heating . 100 L

34、.7 Short-circuit and overload protection . 101 L.8 Insulation resistance and electric strength . 102 L.8.1 General . 102 L.8.2 Insulation resistance 102 L.8.3 Electric strength . 102 L.9 Construction . 103 L.10 Components 103 L.11 Creepage distances, clearances and distances through insulation 104 A

35、nnex M (informative) Dielectric strength test voltages for controlgear intended for the use in impulse withstand Category III 105 Annex N (normative) Requirements for insulation materials used for double or reinforced insulation . 106 N.1 General . 106 N.2 Reference document . 106 N.3 Terms and defi

36、nitions 106 N.4 General requirements 106 N.4.1 Material requirements 106 N.4.2 Solid insulation 106 N.4.3 Thin sheet insulation 106 Annex O (normative) Additional requirements for built-in electronic controlgear with double or reinforced insulation 110 O.1 General . 110 6 IEC 61347-1:2015 RLV IEC 20

37、15 O.2 Terms and definitions 110 O.3 General requirements 110 O.4 General notes on tests 110 O.5 Classification 111 O.6 Marking . 111 O.7 Protection against accidental contact with live parts . 111 O.8 Terminals 111 O.9 Provision for earthing 111 O.10 Moisture resistance and insulation . 111 O.11 El

38、ectric strength 111 O.12 Thermal endurance of windings . 111 O.13 Fault conditions . 111 O.14 Construction . 112 O.15 Creepage distances and clearances 112 O.16 Screws, current-carrying parts and connections . 112 O.17 Resistance to heat and fire 112 O.18 Resistance to corrosion . 112 Annex P (norma

39、tive) Creepage distances and clearances and distance through isolation (DTI) for lamp controlgear which are protected against pollution by the use of coating or potting 113 P.1 General . 113 P.2 Creepage distances 113 P.2.1 General . 113 P.2.2 Minimum creepage distances for working voltages and rate

40、d voltage with frequencies up to 30 kHz . 113 P.2.3 Creepage distances for working voltages with frequencies above 30 kHz . 113 P.2.4 Compliance with the required creepage distances . 114 P.3 Distance through isolation . 116 P.3.1 General . 116 P.3.2 Compliance tests . 116 P.3.3 Preconditioning of t

41、he lamp controlgear 116 P.3.4 Electrical tests after conditioning 117 Annex Q (informative) Example for U pcalculation 119 Annex R (informative) Concept of creepage distances and clearances 120 R.1 Basic concept considerations 120 R.1.1 Creepage distances . 120 R.1.2 Clearances 120 R.2 Why setting u

42、p tables? 121 Annex S (informative) Examples of controlgear insulation coordination . 122 Annex T (informative) Creepage distances and clearances for controlgear with a higher degree of availability (impulse withstand category III) 123 T.1 General . 123 T.2 Clearances for working voltages of lamp co

43、ntrolgear not protected against pollution by coating or potting materials . 123 T.3 Clearances for working voltages of lamp controlgear protected against pollution by coating or potting 124 T.4 Distances through insulation Particular additional requirements for controlgear providing SELV . 124 Bibli

44、ography . 126 IEC 61347-1:2015 RLV IEC 2015 7 Figure 1 Relation between winding temperature and endurance test duration 34 Figure 2 Creepage distances between conductors on printed boards not conductively connected to the supply mains . Figure 2 Test circuit for controlgear 40 Figure 3 Example of a

45、controlgear insulation related to Table 6 . 44 Figure 4 Application of Table 7 and Table 8 49 Figure 5 Application of Table 9, Table 10 and Table 11 . 52 Figure 6 Application of Table 10 and Table 11 53 Figure B.1 Test circuit for thermally protected lamp controlgear 67 Figure D.1 Example of heating

46、 enclosure for thermally protected ballasts 75 Figure E.1 Assessment of claimed value of S . 78 Figure G.1 Circuit for measuring short-duration pulse energy 83 Figure G.2 Suitable circuit for producing and applying long-duration pulses . 85 Figure H.1 Test arrangement for heating test 90 Figure N.1

47、Test arrangement for checking mechanical withstanding of insulating materials in thin sheet layers . 109 Figure Q.1 Example for the calculation of U p119 Figure S.1 Example of schematic drawings, showing the different controlgear insulation coordination 122 Table 1 Required rated impulse withstand v

48、oltage of equipment 22 Table 2 Working voltage and U out steps . 27 Table 3 Minimum distances for a.c. (50/60 Hz) sinusoidal voltages Table 4 Minimum distances for non-sinusoidal pulse voltages Table 3 Electric strength test voltage 32 Table 4 Theoretical test temperatures for ballasts subjected to

49、an endurance test duration of 30 days . 35 Table 5 Minimum creepage distance on printed circuit board 39 Table 6 Insulation requirements between active parts and accessible conductive parts . 45 Table 7 Minimum creepage distances for working voltage . 50 Table 8 Minimum value of creepage distances for sinusoidal or non-sinusoidal working voltages at different frequency ranges; basic or supplementary insulation . 51 Table 9 Minimum clearances for working voltages 53 Table 10 Minimu