FprEN IEC 61347-2-2:2024
(Main)Controlgear for electric light sources - Safety - Part 2-2: Particular requirements - Electronic step-down convertors for filament lamps
Controlgear for electric light sources - Safety - Part 2-2: Particular requirements - Electronic step-down convertors for filament lamps
IEC 61347-2-2:2024 specifies safety requirements for electronic step-down convertors for use on DC supplies of up to 1 500 V or AC supplies of up to 1 000 V at 50 Hz or 60 Hz, and with a rated output voltage ≤ 50 V (RMS) at a frequency deviating from the supply frequency, or 120 V ripple free DC between conductors and between any conductor and earth, associated with tungsten-halogen lamps as specified in IEC 60357, and other filament lamps. This third edition cancels and replaces the second edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) alignment with respect to the fourth edition of IEC 61347-1; - introduction of dated references to the fourth edition of IEC 61347-1 as appropriate; - deletion of the clauses and subclauses which are either no longer relevant or now covered in IEC 61347-1; b) scope extension to 1 500 V for direct current; c) scope clarification; d) deletion of unused definitions; e) revision of information and marking requirements; f) revision of compliance conditions for the measurement of the output voltage during fault condition testing and during thermal testing.
Geräte für Lampen - Teil 2-2: Besondere Anforderungen an gleich- oder wechselstromversorgte elektronische Konverter für Glühlampen
Appareillages de commande pour les sources de lumière électriques - Sécurité - Partie 2-2: Exigences particulières - Convertisseurs abaisseurs électroniques pour lampes à incandescence
L'IEC 61347-2-2:2024 spécifie les exigences de sécurité applicables aux convertisseurs abaisseurs électroniques destinés à être utilisés sur des alimentations en courant continu jusqu'à 1 500 V ou sur des alimentations en courant alternatif jusqu'à 1 000 V à 50 Hz ou 60 Hz et de tension de sortie assignée ≤ 50 V (en valeur efficace) à une fréquence différente de celle de la tension d'alimentation, ou 120 V en courant continu lissé entre conducteurs et entre un conducteur et la terre, associés à des lampes tungstène‑halogène, comme cela est spécifié dans l'IEC 60357, et d'autres lampes à incandescence. Cette troisième édition annule et remplace la deuxième édition parue en 2011. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) alignement sur la quatrième édition de l'IEC 61347-1; - ajout de références datées à la quatrième édition de l'IEC 61347-1, le cas échéant; - suppression des articles et paragraphes qui ne sont plus pertinents ou qui sont désormais couverts dans l'IEC 61347-1; b) extension du domaine d'application à 1 500 V pour le courant continu; c) clarification du domaine d'application; d) suppression des définitions non utilisées; e) révision des exigences relatives aux informations et aux marquages; f) révision des conditions de conformité pour le mesurage de la tension de sortie lors des essais en conditions de défaut et lors des essais thermiques.
Stikalne naprave za sijalke - Varnost - 2-2. del: Posebne zahteve za elektronske pretvornike za žarnice
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 61347-2-2:2023
01-september-2023
Stikalne naprave za sijalke - Varnost - 2-2. del: Posebne zahteve za elektronske
pretvornike za žarnice
Controlgear for electric light sources - Safety - Part 2-2: Particular requirements for
electronic step-down convertors for filament lamps
Geräte für Lampen - Teil 2-2: Besondere Anforderungen an gleich- oder
wechselstromversorgte elektronische Konverter für Glühlampen
Appareillages de lampes - Partie 2-2: Exigences particulières pour les convertisseurs
abaisseurs électroniques alimentés en courant continu ou alternatif pour lampes à
incandescence
Ta slovenski standard je istoveten z: prEN IEC 61347-2-2:2023
ICS:
29.130.01 Stikalne in krmilne naprave Switchgear and controlgear
na splošno in general
29.140.99 Drugi standardi v zvezi z Other standards related to
žarnicami lamps
oSIST prEN IEC 61347-2-2:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
oSIST prEN IEC 61347-2-2:2023
oSIST prEN IEC 61347-2-2:2023
34C/1579/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 61347-2-2 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-06-23 2023-09-15
SUPERSEDES DOCUMENTS:
34C/1552/CD, 34C/1560A/CC
IEC SC 34C : AUXILIARIES FOR LAMPS
SECRETARIAT: SECRETARY:
United Kingdom Mr Petar Luzajic
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
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Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some
Countries” clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is
the final stage for submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
Controlgear for electric light sources - Safety - Part 2-2: Particular requirements for electronic
step-down convertors for filament lamps
PROPOSED STABILITY DATE: 2027
NOTE FROM TC/SC OFFICERS:
download this electronic file, to make a copy and to print out the content for the sole purpose of preparing
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oSIST prEN IEC 61347-2-2:2023
IEC CDV 61347-2-2 © IEC 2023 2 34C/1579/CDV
1 CONTENTS
2 FOREWORD. 3
3 1 Scope . 6
4 2 Normative references . 6
5 3 Terms and definitions . 6
6 4 General requirements . 7
7 5 General notes on tests . 7
8 6 Marking . 7
9 6.1 Marking and information . 7
10 6.1.1 Mandatory marking . 7
11 6.1.2 Information to be provided . 7
12 6.2 Durability and legibility of marking . 7
13 6.3 Built-in and integral controlgear . 7
14 7 Terminals . 7
15 8 Earthing . 8
16 9 Protection against accidental contact with hazardous live parts . 8
17 10 Insulation resistance and electric strength . 8
18 11 Fault conditions . 8
19 12 Construction . 8
20 13 Creepage distances and clearances . 8
21 14 Screws, current-carrying parts and connections . 8
22 15 Resistance to heat, fire and tracking . 8
23 16 Thermal requirements . 8
24 16.1 General . 8
25 16.2 Normal operation . 8
26 16.3 Abnormal operation . 9
27 Annex A (informative) Schedule of more onerous requirements . 10
oSIST prEN IEC 61347-2-2:2023
IEC CDV 61347-2-2 © IEC 2023 3 34C/1579/CDV
29 INTERNATIONAL ELECTROTECHNICAL COMMISSION
30 ____________
32 CONTROLGEAR FOR ELECTRIC LIGHT SOURCES – SAFETY
33 –
34 Part 2-2: Particular requirements for
35 electronic step-down convertors for filament lamps
37 FOREWORD
38 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
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66 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
67 indispensable for the correct application of this publication.
68 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
69 rights. IEC shall not be held responsible for identifying any or all such patent rights.
70 International Standard IEC 61347-2-2 has been prepared by subcommittee 34C: Auxiliaries for
71 lamps, of IEC technical committee 34: Lighting.
72 This third edition cancels and replaces the second edition published in 2011. This edition
73 constitutes a technical revision.
oSIST prEN IEC 61347-2-2:2023
IEC CDV 61347-2-2 © IEC 2023 4 34C/1579/CDV
75 This edition includes the following significant technical changes with respect to the previous
76 edition:
77 a) changes in IEC 61347-1 (see ED 4 of IEC 61347-1)
78 – alignment with respect to edition 4 of IEC 61347-1:
79 – introduction of dated references as appropriate
80 b) deletion of the clauses/subclauses which are either no longer relevant or now covered in
81 part 1
82 c) scope extension to 1 500 V for DC
83 d) scope clarification
84 e) deletion of unused definitions
85 f) revision of information and marking requirements
86 This document is intended to be used in conjunction with IEC 61347-1. Where the requirements
87 of any of the clauses of IEC 61347-1 are referred to in this document by the phrase "IEC 61347-
88 1, Clause n applies", this phrase is interpreted as meaning that all requirements of the clause
89 in question of IEC 61347-1 apply, except any which are clearly inapplicable to the specific type
90 of controlgear covered by this document.
91 A list of all parts in the IEC 61347, published under the general title Controlgear for electric light
92 sources can be found on the IEC website.
93 The text of this International Standard is based on the following documents:
FDIS Report on voting
34C/____/FDIS 34C/____/RVD
95 Full information on the voting for the approval of this standard can be found in the report on
96 voting indicated in the above table.
97 The language used for the development of this International Standard is English.
98 This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
99 accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
100 at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
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102 The committee has decided that the contents of this document will remain unchanged until the
103 stability date indicated on the IEC website under webstore.iec.ch in the data related to the
104 specific document. At this date, the document will be
105 • reconfirmed,
106 • withdrawn,
107 • replaced by a revised edition, or
108 • amended.
oSIST prEN IEC 61347-2-2:2023
IEC CDV 61347-2-2 © IEC 2023 5 34C/1579/CDV
110 INTRODUCTION
111 This document specifies safety requirements for filament lamp controlgear. However, only those
112 requirements specific to filament lamp controlgear are contained in this document itself. All
113 general requirements, which apply to controlgear for electric light sources in general, regardless
114 of the specific type of light source in question, are contained in Part 1 of IEC 61347.
115 Corresponding general requirements apply to filament lamp controlgear by clause-wise
116 reference in this document to any of the clauses of IEC 61347-1 thereby specifying the extent
117 to which such a clause is applicable and the order in which the tests are to be performed.
118 In the same way, further documents exist specifying individual safety requirements for different
119 type of controlgear related to different type of electric light sources which, together with this
120 document, constitute the IEC 61347-2 series.
121 Any such parts 2 are the leading documents for the safety assessment of the corresponding
122 type of controlgear; it is not IEC 61347-1.
123 Also, all parts 2 of the IEC 61347 series are self-contained and therefore typically do not include
124 references to each other.
oSIST prEN IEC 61347-2-2:2023
IEC CDV 61347-2-2 © IEC 2023 6 34C/1579/CDV
125 CONTROLGEAR FOR ELECTRIC LIGHT SOURCES – SAFETY –
126 Part 2-2: Particular requirements for
127 electronic step-down convertors for filament lamps
130 1 Scope
131 This document specifies safety requirements for electronic step-down convertors for use on DC
132 supplies of up to 1 500 V or AC supplies of up to 1 000 V, at 50 Hz or 60 Hz and with rated
133 output voltage 50 V (RMS) at a frequency deviating
...
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