LED + SSL

Available in 4- and 6-in. apertures, Portfolio’s LED Downlight and Wall Wash family features a diffused optical system that provides good light control and low-aperture brightness while delivering 50+ lumens/W. Lumen packages range from 900 to 1,300 lumens (4 in.) and 1,000 to 1,500 lumens (6 in.) with color temperatures of 2700K, 3000K, 3500K and [...]

In what I thought was one of the major highlights of LIGHTFAIR, GE unveiled a new family LED edge-lit fixtures. These recessed and suspended fixtures feature an ultra-thin “light guide” with built-in LED technology to gain longer life, slimmer profile, innovative form factors, better control such as full dimming capability and unmatched architectural styling. As [...]

Philips recently announced that the company has entered into a patent license agreement with Cooper Industries. The license provides Cooper with full access to the Philips’ LED-related patented technologies that Philips makes available to the lighting industry through its LED Luminaire and Retrofit Bulb licensing program. This license agreement with Cooper follows earlier agreements between [...]

Lighting Science Group recently announced that it has hired James Haworth, former Philips Professional Luminaires North America head of marketing and strategy and former chief executive officer of JJI Lighting Group, to the position of chief executive officer. “Our company’s CEO must be both a realist and an idealist—someone who combines an astute understanding of [...]

The U.S. Department of Energy (DOE) has published the final report from an evaluation of three LED products designed to directly replace linear fluorescent lamps in commercial ambient lighting. These three products were among the “best in class” of products designed for this application at the time of the study, as identified by DOE’s CALiPER [...]

The Department of Energy’s Solid-State Lighting booth at LIGHTFAIR International hosted attendees of multiple sessions on solid-state lighting. These presentations have been posted here.

Juno Lighting Group has announced that several luminaires in its Indy Designer Series of LED Architectural Grade Luminaires have earned the ENERGY STAR mark. ENERGY STAR-qualified luminaires include 4- and 6-in. round and square recessed downlights, 9-in. cylinders with clear specular, clear semi-specular or clear satin reflectors, 1,000- or 2,000-lumen light engines, and 3000K, 3500K [...]

The SSLN16 Series from Lighting Services Inc is an LED accent luminaire that comes complete with the IMS LED MR16 4W lamp. This lamp has a 70,000-hour rated life, is available in two color temperatures (3200K or 4300K), and offers a choice of three beam spreads: 12° (spot), 24° (flood) or 34° (wide flood). Click [...]

On June 20, 2011, the U.S. Department of Energy (DOE) will host a 90-minute live webcast providing an up-to-date assessment of LED replacements for linear fluorescent lamps. In this webcast, Jason Tuenge of Pacific Northwest National Laboratory (PNNL) will discuss current Lighting Facts-listed products as well as products evaluated in the latest CALiPER reports. Eric [...]