July 2010

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Rensselaer Polytechnic Institute’s Lighting Research Center has announced the LED Lighting Institute, a three-day hands-on seminar where participants learn the basics of LED technology and build an understanding of LED system integration issues involving electrical, optical, and thermal characteristics of LEDs. The LED Lighting Institute will take place September 21-23, 2010 at the Lighting Research [...]

FMI’s Construction Outlook: Second Quarter 2010 Report indicates that while there has been some encouraging signs in the general economy, the outlook for put-in-place construction 2010 remains bleak. According to Heather Jones, Construction Economist for FMI Corporation, “Total construction in 2010 will be down 5% after declining in 2009. Residential construction is expected to begin [...]

Guest post by Ted Konnerth, President/CEO of Egret Consulting Group Life was simple when electrical meant 120 volts or higher. High voltage was high voltage, and low voltage belonged to people who installed doorbells. Then alarm systems became popular, along with security systems and dimmers went from line voltage to electronic. Ballasts went from magnetic [...]

The Alliance for Solid-State Illumination and Technologies (ASSIST) recently published a technical paper that quantitatively evaluates the impact that outdoor lighting has on the human circadian system. A growing interest in the role that light plays on human health, combined with the increasing use of white outdoor lighting with high correlated color temperatures and a [...]

New application of a 15-year-old technology is creating a minor revolution in fluorescent lighting, enabling linear fluorescent lamps to be installed in applications once reserved to HID lighting and expanding retrofit opportunities. Amalgam technology is now available in linear T5HO, T5VHO and T8VHO lamps, enabling these lamps to extend into applications that get as cold [...]

Tom Shottes has assumed responsibility for the new Professional Lighting Solid State Lighting and Light Management System groups as Senior Vice President. He has been succeeded as CEO of OSRAM Opto Semiconductors, Inc by Don Klase. In his newly created role, Shottes will be responsible for the development, marketing and sale of professional SSL solutions [...]

Designed for “one-for-one” replacement of less efficient 400W metal halide fixtures, Hubbell Industrial Lighting’s new 200W E-HID ECOBAY provides up to 54% energy savings (247W for every 400W fixture replaced), color-correct light output (92 CRI, due to temperature stability), and 88% lamp lumen maintenance. Click here to learn more about this product.

The Department of Energy has published a new guide, LED Luminaire Lifetime: Recommendations for Testing and Reporting, which provides an important first step toward consistent, industry-wide understanding of LED fixture lifetime. Download it here. (Bad link has been fixed)