Philips new L Prize LED has a suggested price of $50. The general lighting bulb came out of the Department of Energy's L Prize competition to develop long-lasting, efficient, and less expensive LED lamps. Philips claims its L Prize LED is the most efficient 60-watt LED equivalent and it improves on features from Philips own existing LEDs. It gives off 940 lumens, consumes 9.7 … [Read more...]
New Coolers for LED Thermal Management
Nuventix, Inc. announced four new additions to the company's award-winning line of SynJet coolers for LED lights: the Wall Wash Cooler 77W, Outdoor Cooler 70W and 77W and Spotlight Cooler 57W. Each of these devices build upon the strengths of Nuventix SynJet technology, allowing for brighter, reliable, longer-lasting LED lights and accelerating the growth and adoption of LED … [Read more...]
TCP LED PAR Bulbs Ranked No. 1 by TopTen USA
TopTen USA, a source of news on sustainable products, has ranked the PAR30 and PAR38 TCP LED light bulbs as the most efficient and highest quality consumer option on the market. The TCP LED PAR38 bulb was ranked #1 out of 67 entries and the TCP LED PAR30 bulb was ranked #1 out of 49 entries. Judging was based on important factors such as energy savings, economics (lifetime cost … [Read more...]
Cooling LEDs with Air Instead of Heat Sinks
Zeta LED has developed an air-cooled LED light bulb. The Lifebulb consumes 10 watts of power and puts out as much light as a standard 60 watt incandescent, pretty much like existing LED bulbs. The difference comes in the absence of an aluminum heat sink. Zeta keeps its bulb cool by channeling air through the vents in the structure itself: the vents are the strips and holes … [Read more...]
Thermally Conductive Compounds for Enhanced LED Luminaires
Global custom engineered thermoplastics compounder RTP Company has introduced a line of thermally conductive compounds for replacing metal heat sinks and housings in light-emitting diode (LED) luminaires. The new compounds have been specially formulated to increase the thermal management design options available for LED lighting as it expands into a broader range of end-use … [Read more...]
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