BH GSO IEC 61047:2022
IEC 61047:2004
Bahraini Standard
Current Edition
·
Approved on
28 April 2022
DC or AC supplied electronic step-down convertors for filament lamps - Performance requirements
BH GSO IEC 61047:2022 Files
English
33 Pages
Current Edition
Reference Language
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BH GSO IEC 61047:2022 Scope
This International Standard specifies performance requirements for electronic step-down convertors 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 with operating frequencies deviating from the supply frequency, associated with tungsten halogen lamps as specified in IEC 60357 and other filament lamps.
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