 |
|
|
|
|
|
 |
|
Product Review from Environmental Building News
November 1, 2007
LED Downlight from LLF—Most Efficient on the Market
A new LED (light-emitting diode) downlight module for 6" (150 mm) recessed cans offers the highest efficacy of any downlight on the market—providing 60 lumens of usable light per watt of power consumption. The LR6 from LED Lighting Fixtures, Inc. (LLF) in Morrisville, North Carolina, uses just under 11 watts to produce 650 lumens. A diffuser on the face of the module results in a uniform light that is nearly indistinguishable from incandescent light yet requires one-fifth the energy. The module is available in 2,700 and 3,500 K color temperatures and provides a color rendering index (CRI) of 92. It is available with an Edison-type screw base or a GU-24 pin base, is dimmable to 25% (but only with certain compatible dimmers), and has a rated life of 50,000 hours....
To read the complete article, please login below.
This article is available to members of BuildingGreen Suite
Join now for access to the entire website.
Membership in BuildingGreen Suite gives you access to all of the product descriptions, articles, project case studies, and other content on BuildingGreen.com. Regular individual membership costs $199.00 per year, however many membership options are available.
More about the benefits of membership...
|
|
|
|
|
|
|
|
|
|
|