1、 IEC 62811 Edition 1.0 2015-04 INTERNATIONAL STANDARD NORME INTERNATIONALE AC and/or DC-supplied electronic controlgear for discharge lamps (excluding fluorescent lamps) Performance requirements for low frequency square wave operation Appareillage lectronique aliment en courant alternatif et/ou cont
2、inu pour lampes dcharge ( lexclusion des lampes fluorescentes) Exigences de performance pour le fonctionnement en onde carre de basse frquence IEC 62811:2015-04(en-fr) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC, Geneva, Switzerland All rights reserved. Unless otherwise
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20、ch. IEC 62811 Edition 1.0 2015-04 INTERNATIONAL STANDARD NORME INTERNATIONALE AC and/or DC-supplied electronic controlgear for discharge lamps (excluding fluorescent lamps) Performance requirements for low frequency square wave operation Appareillage lectronique aliment en courant alternatif et/ou c
21、ontinu pour lampes dcharge ( lexclusion des lampes fluorescentes) Exigences de performance pour le fonctionnement en onde carre de basse frquence INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 29.140.99 ISBN 978-2-8322-2600-1 Registered trademark of the Inte
22、rnational Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 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 I
23、EC 62811:2015 IEC 2015 CONTENTS FOREWORD . 5 INTRODUCTION . 7 1 Scope 8 2 Normative references 8 3 Terms and definitions 8 4 General notes on tests 11 5 Marking . 11 6 General statement . 12 7 Starting conditions . 12 7.1 General . 12 7.2 Breakdown 12 7.3 Take-over . 13 7.4 Run-up 13 7.4.1 Run-up cu
24、rrent 13 7.4.2 Average peak current ratio (APCR) 13 7.4.3 D.C. current . 14 8 Operating conditions 14 8.1 General . 14 8.2 Power control 14 8.3 Frequency range of low frequency square wave 15 8.4 D.C. current 15 8.5 Average lamp potential against earth (for quartz arc bulbs only) . 15 8.6 Average pe
25、ak current ratio 15 8.7 Commutation time . 15 8.8 HF ripple . 16 8.9 Control interfaces . 16 8.10 Operating sustainability. 16 9 Displacement factor . 17 10 Supply current . 17 11 Endurance . 17 11.1 General . 17 11.2 Temperature cycling at 20 C and at +80 C . 17 11.3 Test at t c+10 K . 19 Annex A (
26、normative) Tests . 20 A.1 General requirements . 20 A.1.1 General . 20 A.1.2 Ambient temperature . 20 A.1.3 Supply voltage and frequency 20 A.1.4 Magnetic effects 20 A.1.5 Mounting and connection of reference lamps . 20 A.1.6 Reference lamp stability 20 A.1.7 Reference ballast. 21 A.1.8 Instrument c
27、haracteristics 21 Annex B (normative) Reference ballasts 22 IEC 62811:2015 IEC 2015 3 B.1 Marking . 22 B.2 Design characteristics . 22 B.2.1 Reference ballast for frequencies of 70 Hz to 400 Hz . 22 B.2.2 Protection 22 B.3 Operating characteristics for low frequency square wave 22 B.3.1 General . 22
28、 B.3.2 Impedance . 22 B.3.3 Series inductance and parallel capacitance . 23 B.4 Circuit for frequencies of low frequency square wave (see Figure 5) . 23 B.4.1 Power supply . 23 B.4.2 Instruments . 23 B.4.3 Wiring 23 Annex C (normative) Conditions for reference lamps . 24 Annex D (normative) Control
29、interface for controllable controlgear . 25 D.1 Overview. 25 D.2 Control by d.c. voltage 25 D.2.1 Circuit diagram Functional specification for d.c. voltage control (see Figure D.1) 25 D.2.2 Connection diagram . 25 D.2.3 Electrical specifications . 26 D.3 Control by pulse width modulation (PWM) . 27
30、D.3.1 Circuit diagram Functional specification for PWM control (see Figure D.4) . 27 D.3.2 Connection diagram . 28 D.3.3 Electrical specifications . 28 D.4 Control by DALI 28 Annex E (normative) Spectral analysis of power ripple: calculation procedure for amplitude spectrum ratio and guidance . 29 E
31、.1 General . 29 E.2 Mathematical background . 29 E.3 Description of the algorithm 29 E.4 Measurement procedure . 30 E.5 Test signal 30 E.5.1 General . 30 E.5.2 Description of the test signal 31 E.5.3 Outcome of the test signal . 31 Annex F (normative) Open circuit voltage method of measurement for p
32、ulse ignition . 32 Bibliography 33 Figure 1 Measurement of APCR during run-up and steady state 14 Figure 2 Test set-up for measuring the lamp potential against earth . 15 Figure 3 Commutation time, deviating waveform 16 Figure 4 Example of the cycling described under 11.2; Clause E.2. 18 Figure 5 Lo
33、w frequency square wave reference circuit . 19 Figure D.1 Schematic representation of the interface for 1 V to 10 V . 25 Figure D.2 Control device for multiple controlgear, for 1 V to 10 V . 26 Figure D.3 Control device is a current source. 26 Figure D.4 Schematic representation of the interface for
34、 PWM dimming. 27 4 IEC 62811:2015 IEC 2015 Figure D.5 Some typically PWM signals . 27 Figure D.6 Control device for multiple controlgear, for PWM 28 Table 1 Controlgear life time information 12 Table 2 Minimum OCV . 13 Table E.1 Settings for the analysis . 30 IEC 62811:2015 IEC 2015 5 INTERNATIONAL
35、ELECTROTECHNICAL COMMISSION _ AC AND/OR DC-SUPPLIED ELECTRONIC CONTROLGEAR FOR DISCHARGE LAMPS (EXCLUDING FLUORESCENT LAMPS) PERFORMANCE REQUIREMENTS FOR LOW FREQUENCY SQUARE WAVE OPERATION FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardizatio
36、n 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 end and in addition to other activities, IEC publishes Internationa
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45、 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 Publication may be the subject of patent rights. IEC shall not be h
46、eld responsible for identifying any or all such patent rights. International Standard IEC 62811 has been prepared by subcommittee 34C: Auxiliaries for lamps, of IEC technical committee 34: Lamps and related equipment. The text of this standard is based on the following documents: FDIS Report on voti
47、ng 34C/1132/FDIS 34C/1149/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. 6 IEC 62811:2015 IEC 2015 The committee has decided t
48、hat the contents of this publication will remain unchanged until the stability date indicated on the 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. IMP
49、ORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. IEC 62811:2015 IEC 2015 7 INTRODUCTION This International Standard covers performance requirements for electronic controlgear for use on
