1、 IEC 61347-2-12 Edition 1.1 2010-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Lamp controlgear Part 2-12: Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps) Appareillages de lampes Partie 2-12: Exigences particulires pour les bal
2、lasts lectroniques aliments en courant continu ou alternatif pour lampes dcharge ( lexclusion des lampes fluorescentes) IEC 61347-2-12:2005+A1:2010 colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2010 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part o
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17、ARD NORME INTERNATIONALE Lamp controlgear Part 2-12: Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps) Appareillages de lampes Partie 2-12: Exigences particulires pour les ballasts lectroniques aliments en courant continu ou alter
18、natif pour lampes dcharge ( lexclusion des lampes fluorescentes) INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE CF ICS 29.140.99 PRICE CODE CODE PRIX ISBN 978-2-88912-233-2 Registered trademark of the International Electrotechnical Commission Marque dpose de la
19、Commission Electrotechnique Internationale colour inside 2 61347-2-12 IEC:2005+A1:2010 CONTENTS FORE WORD 3 INTRODUCTION 6 1 Scop e 7 2 Normative references 7 3 Definitions . 7 4 General requirements . 8 5 General notes on tests 8 6 Classification . 8 7 Marking . 9 8 Terminals 9 9 Provisions for ear
20、thing 9 10 Protection against accidental contact with live parts . 10 11 Moisture resistance and insulation 10 12 Electric strength . 10 13 Thermal endurance test for windings 10 14 Fault conditions 10 15 Protection of associated components 10 16 Ignition voltage . 10 17 Abnormal conditions . 11 18
21、Construction 15 19 Creepage distances and clearances . 15 20 Screws, current-carrying parts and connections . 15 21 Resistance to heat, fire and tracking . 15 22 Resistance to corrosion . 15 Annex A (normative) Test to establish whether a conductive part is a live part which may cause an electric sh
22、ock 16 Annex B (normative) Particular requirements for thermally protected lamp controlgear . 17 Annex C (normative) Particular requirements for electronic lamp controlgear with means of protection against overheating . 18 Annex D (normative) Information for carrying out the heating tests of thermal
23、ly protected lamp controlgear 19 Annex E (normative) The use of constants S other than 4 500 in t wtests. 20 Annex F (normative) Draught-proof enclosure. 21 Annex G (normative) Explanation of the derivation of the values of pulse voltages . 22 Annex H (normative) Tests . 23 Annex I (normative) Preca
24、utions to be observed when measuring with spherical spark gaps 24 Bibliography . 25 61347-2-12 IEC:2005+A1:2010 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ LAMP CONTROLGEAR Part 2-12: Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent l
25、amps) FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization
26、in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entru
27、sted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the Intern
28、ational Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since e
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31、heir national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity asses
32、sment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, emplo
33、yees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the
34、 publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to 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 p
35、ossibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. This consolidated version of IEC 61347-2-12 consists of the first edition (2005) documents 34C/683/FDIS and 34C/687/RVD a
36、nd its amendment 1 (2010) documents 34C/898/CDV and 34C/933/RVC. It bears the edition number 1.1. The technical content is therefore identical to the base edition and its amendment and has been prepared for user convenience. A vertical line in the margin shows where the base publication has been mod
37、ified by amendment 1. Additions and deletions are displayed in red, with deletions being struck through. 4 61347-2-12 IEC:2005+A1:2010 International Standard IEC 61347-2-12 has been prepared by subcommittee 34C: Auxiliaries for lamps, of IEC technical committee 34: Lamps and related equipment. This
38、publication has been drafted in accordance with the ISO/IEC Directives, Part 2. This standard shall be used in conjunction with IEC 61347-1. It was established on the basis of the first (2000) edition of that standard. This part 2 supplements or modifies the corresponding clauses in IEC 61347-1, so
39、as to convert that publication into the IEC Standard: Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps). NOTE In this standard, the following print types are used: - requirements: in roman type; - test specifications: in italic ty
40、pe; - notes: in small roman type. IEC 61347-2 consists of the following parts, under the general title Lamp controlgear: Part 1: General and safety requirements Part 2-1: Particular requirements for starting devices (other than glow starters) Part 2-2: Particular requirements for d.c. or a.c. suppli
41、ed electronic step-down convertors for filament lamps Part 2-3: Particular requirements for a.c. supplied electronic ballasts for fluorescent lamps Part 2-4: Particular requirements for d.c. supplied electronic ballasts for general lighting Part 2-5: Particular requirements for d.c. supplied electro
42、nic ballasts for public transport lighting Part 2-6: Particular requirements for d.c. supplied electronic ballasts for aircraft lighting Part 2-7: Particular requirements for d.c. supplied electronic ballasts for emergency lighting Part 2-8: Particular requirements for ballasts for fluorescent lamps
43、 Part 2-9: Particular requirements for ballasts for discharge lamps (excluding fluorescent lamps) Part 2-10: Particular requirements for electronic invertors and convertors for high-frequency operation of cold start tubular discharge lamps (neon tubes) Part 2-11: Particular requirements for miscella
44、neous electronic circuits used with luminaires Part 2-12: Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps) Part 2-13: Particular requirements for d.c. or a.c. supplied electronic controlgear for LED modules 1) 1)To be published.
45、61347-2-12 IEC:2005+A1:2010 5 The committee has decided that the contents of the base publication and its amendments will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publicati
46、on will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IMPORTANT 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
47、 publication using a colour printer. 6 61347-2-12 IEC:2005+A1:2010 INTRODUCTION This standard, and the parts which make up IEC 61347-1, in referring to any of the clauses of IEC 61347-1 specify the extent to which such a clause is applicable and the order in which the tests are to be performed; they
48、 also include additional requirements as necessary. All parts which make up IEC 61347-2 are self-contained and therefore do not include references to each other. Where the requirements of any of the clauses of IEC 61347-1 are referred to in this standard by the phrase “The requirements of Clause n o
49、f IEC 61347-1 apply, this phrase is interpreted as meaning that all requirements of the clause in question of Part 1 apply, except any which are clearly inapplicable to the specific type of lamp controlgear covered by this particular part of IEC 61347-2. 61347-2-12 IEC:2005+A1:2010 7 LAMP CONTROLGEAR Part 2-12: Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excludin
