EN IEC 61347-2-2:2024

SLOVENSKI STANDARD
01-februar-2025
Stikalne naprave za sijalke - Varnost - 2-2. del: Posebne zahteve - Elektronski
pretvorniki za žarnice (IEC 61347-2-2:2024)
Controlgear for electric light sources - Safety - Part 2-2: Particular requirements -
Electronic step-down convertors for filament lamps (IEC 61347-2-2:2024)
Geräte für elektrische Lichtquellen - Sicherheit - Teil 2-2: Besondere Anforderungen -
elektronische Konverter für Glühlampen (IEC 61347-2-2:2024)
Appareillages de commande pour les sources de lumière électriques - Sécurité - Partie 2
-2: Exigences particulières - Convertisseurs abaisseurs électroniques pour lampes à
incandescence (IEC 61347-2-2:2024)
Ta slovenski standard je istoveten z: EN IEC 61347-2-2:2024
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 61347-2-2

NORME EUROPÉENNE
EUROPÄISCHE NORM December 2024
ICS 29.140.99 Supersedes EN 61347-2-2:2012
English Version
Controlgear for electric light sources - Safety - Part 2-2:
Particular requirements - Electronic step-down convertors for
filament lamps
(IEC 61347-2-2:2024)
Appareillages de commande pour les sources de lumière Geräte für elektrische Lichtquellen - Sicherheit - Teil 2-2:
électriques - Sécurité - Partie 2-2: Exigences particulières - Besondere Anforderungen - elektronische Konverter für
Convertisseurs abaisseurs électroniques pour lampes à Glühlampen
incandescence (IEC 61347-2-2:2024)
(IEC 61347-2-2:2024)
This European Standard was approved by CENELEC on 2024-10-16. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61347-2-2:2024 E

European foreword
The text of document 34C/1597/FDIS, future edition 3 of IEC 61347-2-2, prepared by SC 34C
"Auxiliaries for lamps" of IEC/TC 34 "Lighting" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN IEC 61347-2-2:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-12-31
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-12-31
document have to be withdrawn
This document supersedes EN 61347-2-2:2012 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61347-2-2:2024 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 60357 NOTE Approved as EN 60357
IEC 61140:2016 NOTE Approved as EN 61140:2016 (not modified)
IEC 61047 NOTE Approved as EN 61047
IEC 61347-2-2:2011 NOTE Approved as EN 61347-2-2:2012 (not modified)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1  Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 61347-1 2024 Controlgear for electric light sources - Safety - EN IEC 61347-1 2024
Part 1: General requirements
IEC 61347-2-2 ®
Edition 3.0 2024-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Controlgear for electric light sources – Safety –

Part 2-2: Particular requirements – Electronic step-down convertors for filament

lamps
Appareillages de commande pour les sources de lumière électriques – Sécurité –

Partie 2-2: Exigences particulières – Convertisseurs abaisseurs électroniques

pour lampes à incandescence
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99  ISBN 978-2-8322-9094-1

– 2 – IEC 61347-2-2:2024 © IEC 2024
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General requirements . 7
5 General notes on tests . 7
6 Information and marking . 7
6.1 Information and marking items . 7
6.1.1 Mandatory marking . 7
6.1.2 Information to be provided . 7
6.2 Durability and legibility of marking . 7
6.3 Built-in controlgear without an enclosure and integral controlgear . 7
7 Terminals . 7
8 Earthing . 8
9 Protection against accidental contact with hazardous live parts . 8
10 Insulation resistance and electric strength . 8
11 Fault conditions . 8
12 Construction . 8
13 Creepage distances, clearances and distances through insulation . 8
14 Screws, current-carrying parts and connections . 8
15 Resistance to heat, fire and tracking . 8
16 Thermal requirements . 9
16.1 General . 9
16.2 Normal operation . 9
16.3 Abnormal operation . 9
Annex A (informative) Schedule of more onerous requirements . 10
Bibliography . 11

IEC 61347-2-2:2024 © IEC 2024 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
CONTROLGEAR FOR ELECTRIC LIGHT SOURCES – SAFETY –

Part 2-2: Particular requirements – Electronic
step-down convertors for filament lamps

FOREWORD
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shall not be held responsible for identifying any or all such patent rights.
IEC 61347-2-2 has been prepared by subcommittee 34C: Auxiliaries for lamps, of IEC technical
committee 34: Lighti
...