The U.S. Department of Energy's CALiPER program has released Report 20.5, which is part of a series of investigations on LED PAR38 lamps. The new report builds on CALiPER Report 20.4 by providing a tear-down analysis of its 32 LED PAR38 ...
Tags: CALiPER, LED PAR38 Lamps, LED, DOE
The U.S. Department of Energy's CALiPER program has released Report 23: Photometric Testing of White-Tunable LED Luminaires, which is the first in a planned series of investigations on color-tunable LED luminaires. The main goal of the new ...
Tags: DOE, LED luminaires, CALiPER report, photometric testing
The U.S. Department of Energy's CALiPER program has released a special report on LED lamps available through the retail marketplace and targeted toward general consumers. While previous reports in the CALiPER retail lamps series have ...
Tags: LED lamps, LED lighting system, Lights
The U.S. Department of Energy’s CALiPER program has released a Snapshot Report on LED outdoor area lighting. Based on LED Lighting Facts® data through the second quarter of 2014, the report focuses on outdoor area/roadway ...
The U.S. Department of Energy's CALiPER program has released Report 21.1, which is part of a series of investigations on linear LED lamps. Report 21.1 focuses on the performance of 31 types of linear LED lamps operated in a typical 2x4 ...
Tags: LED, LED Lamp, Lights, Lighting, LED Lighting
The U.S. Department of Energy's CALiPER program has released Report 20.2, which is part of a series of investigations on LED PAR38 lamps. Report 20.2 focuses on dimming, flicker, and power quality characteristics evaluated with a single ...
Tags: LED
The U.S. Department of Energy's CALiPER program has released an Application Summary Report that focuses on the bare-lamp performance of 31 linear LED lamps intended as an alternative to T8 fluorescent lamps. Entitled Application Summary ...
The U.S. Department of Energy's CALiPER program has released Report 20.2, which is part of a series of investigations on LED PAR38 lamps. Report 20.2 focuses on dimming, flicker, and power quality characteristics evaluated with a single ...
Tags: certification, Lights, Lighting
The U.S. Department of Energy's CALiPER program has released a Snapshot Report on LED A lamps, which utilizes the LED Lighting Facts program's extensive product database to help industry stakeholders understand the current state and ...
The U.S. Department of Energy (DOE) has published a new report, Color Maintenance of LEDs in Laboratory and Field Applications. Although concern for parametric failure of LED lighting products has largely been focused on lumen maintenance, ...
Tags: LED Lighting, LED, Lights, Lighting
The U.S. Department of Energy's CALiPER program has released a Snapshot Report on outdoor area lighting, which utilizes the LED Lighting Facts program's extensive product database to help industry stakeholders understand the current state ...
Tags: Outdoor Area Lighting, Lighting
The US Department of Energy has made slight revisions to the LED PAR38 L Prize competition including eased beam angle specs and requirements in the origin of components, and the agency announced a new OLED funding opportunity. The US ...
UL International Italia S.r.l. (Underwriters Laboratories) has been appropriately accredited or recognized to conduct the following LED Lighting Facts test procedures: IES LM-79 for total flux and color (required label metrics and some ...
Tags: LED Lighting, LED, Lighting, LED Lighting Facts
The U.S. Department of Energy has released a CALiPER 2012 Year in Review report that summarizes recent testing results and provides an overview of multi-year trends. The report is available for download. Since its inception in 2006, ...
Tags: Energy, CALiPER, floodlights, lamps
The U.S. Department of Energy has completed Series 20 of testing through the DOE Solid-State Lighting CALiPER program. A summary of the results is now available for download on the DOE SSL website. Report 20 evaluates the independently ...
Tags: LED products, Solid-State Lighting, Led Par38 Lamps, Led Lamps