2008-12-11

Houston gives green light for LED traffic bulbs

It’s reported that Houston plans to replace the light bulbs at all 2,381 of its traffic stops with LED bulbs that could save more than $4 million a year in electricity costs. The LED traffic signals will cost 16 times more than incandescent bulbs and last six years longer. City Council approve a $16.4 million contract for pricier signals with Siemens Building Technologies Inc.
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J Series JB3030C White LEDs deliver high efficacy in a 301B/H compatible footprint to lighting applications that demand long lifetimes and sulfur resistance. Pro9™ versions of these LEDs deliver up to 13% higher efficacy over the standar... READ MORE

SEOUL, South Korea--Seoul Semiconductor (KOSDAQ: 046890), a global leader in optical semiconductors, introduces natural light technology (sunlight) and displays as the new paradigm in lighting. The company announced on the 27th that it will pa... READ MORE