http://greeninc.blogs.nytimes.com/2009/09/24/philips-makes-claim-to-light-bulb-prize/
One of the conditions of the LPrize
http://www.lightingprize.org/
http://www.lightingprize.org/pdfs/LPrize-Revision1.pdf
Products shall meet the following requirements: - Must be compatible with at least three (3) widely available residential dimmers. - Must be continuously dimmable to at least 20% of maximum light output without visible flickering.
One of the conditions of the LPrize
http://www.lightingprize.org/
http://www.lightingprize.org/pdfs/LPrize-Revision1.pdf
Products shall meet the following requirements: - Must be compatible with at least three (3) widely available residential dimmers. - Must be continuously dimmable to at least 20% of maximum light output without visible flickering.
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