SANS 61347-2-2 : 2ED 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
LAMP CONTROLGEAR - PART 2-2: PARTICULAR REQUIREMENTS FOR D.C. OR A.C. SUPPLIED ELECTRONIC STEP-DOWN CONVERTORS FOR FILAMENT LAMPS
06-12-2023
23-11-2012
Describes particular safety requirements for electronic step-down convertors for use on d.c. supplies up to 250 V or a.c. supplies up to 1000 V at 50 Hz or 60 Hz and rated output voltage less than and equal to 50 V r.m.s. at a frequency deviating from the supply frequency.
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