This part of IEC 61347 specifies particular safety requirements for electronic controlgear for
use on d.c. supplies up to 250 V and a.c. supplies up to 1 000 V at 50 Hz or 60 Hz and at an
output frequency which can deviate from the supply frequency, associated with LED modules.
Controlgear for LED modules specified in this standard are designed to provide constant
voltage or current at SELV or SELV equivalent or higher voltages.Deviations from the pure
voltage and current types do not exclude the gear from this standard.
The annexes of IEC 61347-1 which are applicable according to this Part 2-13 and using the
word “lamp” are understood to also comprise LED modules.
Particular requirements for stationary independent SELV controlgear, which are part of the
wiring in installations, are given in Annex I.
Performance requirements will be covered by IEC 623841.
Plug-in controlgear, being part of the luminaire, are covered as for built-in controlgear by the
additional requirements of the luminaire standard.