UNE-EN IEC 62442-3:2022

This document defines measurement and calculation methods for specifying the efficiency

and the standby power of controlgear for tungsten-halogen lamps and LED light sources.

Note 1: This includes electromagnetic transformers and electronic convertors for tungsten-halogen lamps, as well

as electronic controlgear for LED light source(s).

Note 2: The term "LED light sources" includes LED modules and LED lamps.

This document is applicable for controlgear designed for use on DC supplies up to 1 000 V

and/or AC supplies up to 1 000 V at 50 Hz or 60 Hz.

For multipurpose power supplies only the lighting part will be considered.

NOTE Requirements for testing individual controlgear during production are not included.

This document does not apply to:

controlgear which form an integral part of lamps (LED light sources);

controlgear circuits with capacitors connected in series;

controllable electromagnetic controlgear.