Menu 0
Loading

Sorry, Your Browser Is Not Supported

You can still browse the site but some services may not work properly. This site requires Google Chrome, Firefox, Safari or Internet Explorer 10 and above. For mobile devices use an HTML5 capable browser.

Download Chrome

DOE Publishes the Latest Round of LED Test Results

The Commercially Available LED Product Evaluation and Reporting (CALiPER) program is available which provides an ongoing series of “snapshots” of solid-state lighting (SSL) technology progress and trends. The  Round 9 Summary Report includes test results for recessed downlights, 2’x2’ troffers and flat-panel luminaires, 4’ linear replacement lamps, and small replacement lamps. Just as in previous rounds of testing, Round 9 products exhibited a wide range of performance, with a number of underperforming products and inaccurate performance claims. Most notably, the results for CALiPER Round 9 show that for applications like downlights and 2’x2’ troffers, many SSL products are now clearly competitive with incumbent technologies. Postings from Jim Brodrick postings@lightingfacts.com