FprEN IEC 61347-2-2:2024

Controlgear for electric light sources - Safety - Part 2-2: Particular requirements - Electronic step-down convertors for filament lamps FprEN IEC 61347-2-2:2024

Publication date:   Mar 22, 2024

General information

50.60 Close of voting. Proof returned by secretariat   May 3, 2024

CENELEC

CLC/TC 34 Lighting

European Norm

29.140.99   Other standards related to lamps

Buying

Draft

Language in which you want to receive the document.

Scope

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.

Related legislation

Legislation related to this standard

2014/35/EU

Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits

Life cycle

PREVIOUSLY

PUBLISHED
EN 61347-2-2:2012

NOW

IN_DEVELOPMENT
FprEN IEC 61347-2-2:2024
50.60 Close of voting. Proof returned by secretariat
May 3, 2024