Illumination Detection for LED Dimming Process Efficiency Evaluation

Olegs Tetervenoks, Ilya Galkin, Ansisi Avotins

Abstract


Light sources as LEDs are with high efficacy and have possibility of light dimming. A microprocessor controlled photo sensor array enables automatic measurement process of obtaining photometrical and electrical parameters, for preliminary testing of developed luminaries, existing products and analyzing data to evaluate lighting dimming process efficiency at different dimming levels.

DOI: http://dx.doi.org/10.5755/j01.eee.19.1.3252


Keywords


Current control; electrical ballasts; LED lamps; lighting control

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Print ISSN: 1392-1215
Online ISSN: 2029-5731