Sharp to introduce industry-first LED ceiling lights
Technology ( 3 )
OSAKA —
Sharp Corp is following up its LED lamps with another mainstay of residential lighting by introducing six models of industry-first LED ceiling lights into the Japanese market. Using light diffusion technology, these ceiling lights achieve a thin design that is 43 mm at the thickest part and just 8 mm at the thinnest.
Three of the models, the DL-C501V/C301V/C302V, allow the use of a remote controller to change the color of the white light with the Adjustable Color function, and to adjust brightness with the Dimmer function. These functions combine to offer 110 different levels of color and brightness that match the mood or time of day. These lights also have three eco-functions that reduce energy consumption by up to 65%.
The Eco Light Rhythm function, for example, is a proprietary lighting program that automatically adjusts the color and brightness throughout the day; for instance, it matches the lifestyle rhythms of the user by giving crisp, cool daylight white for a refreshing wake-up in the morning, or a warm white in the evening when a relaxing atmosphere is desired.
Japan Corporate News Network
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the_harper
The article doesn't mention the power consumption of the lights, which seems high according to Sharp's announcement; http://sharp-world.com/corporate/news/100819.html
The lights use between 46W and 86W for a brightness between 2350 and 5100 lumens depending on the model. For comparison, a 5100 lumen fluorescent tube consumes about 58W. Of course it's a different kind of lighting and doesn't have the ability to vary in colour according to your mood...
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alladin
Yah, because it probably sucks more wattage than the normal light.
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lrodriguezsosa
Cool tech-lights. I want one for the living room.
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