Monday, January 23, 2012

Universal Lighting Technologies Unveils ULTim8 Programmed Start T8 Linear Fluorescent Ballasts

›
For controllability and energy savings in frequently switched applications,Universal Lighting Technologies has introduced the new ULTim8 Pro...
Tuesday, January 17, 2012

Illuminating Engineering Society (IES) 2011 Progress Report

›
The Illuminating Engineering Society of North America (IES) has published the 2011 Progress Report. (A .pdf link to the complete report at t...
Friday, December 16, 2011

Dept of Energy's Jim Brodrick on Round 13 of CALiPER Product Testing

›
from www.lightnowblog.com Results of the latest round of CALiPER testing were released recently, and as usual they can tell us a thing or ...
Monday, December 5, 2011

Trust, but verify: Reducing Risk Prior to LED Implementation

›
Copied from: http://www.creeledrevolution.com/blog/2011/12/05/trust-but-verify-reducing-risk-prior-to-led-implementation/ Those old enough...
1 comment:
Tuesday, November 29, 2011

Luminaire 'Types' for parking lot lighting

›
Parking facility lighting luminaires are selected based on photometric distribution to specific areas of the lot surface. Architectural l...
1 comment:
Monday, November 14, 2011

Determining Light Loss Factor

›
From the Illuminating Engineering Society North America Lighting Handbook: The light loss factor (LLF) is a fraction that represents the a...
Monday, October 31, 2011

DOE seminar provides insight into what is succeeding and current challenges in LED lighting

›
In a session entitled "State of the industry and market forecast," Jim Brodrick, lighting program manager at the US Department of ...