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Development of 25% more energy efficient street lights with integrated reflector, elimination of protection glass, optimized arc tube and improved luminaire design (EcoStreetLight)
Date du début: 15 sept. 2008, Date de fin: 14 mars 2011,
...efficiency compared to today’s street light arc tubes of 5 % to 10 %. • The integration of an electronic dimmable ballast. • Improved design of the lighting fixture. Together these advancements will contribute to the increased efficiency. Preliminary calculations done by Mr. Vegger, founder and CEO of the coordinator Gavita, show at least 25 % increase in efficiency for our concept compared to exi ...
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