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.
IEC 61047 Ed. 2.0 b:2004
Original price was: $145.00.$72.00Current price is: $72.00.
DC or AC supplied electronic step-down convertors for filament lamps – Performance requirements
International Electrotechnical Commission , 06/08/2004
Pages: 33
