By David Edwards – UL Program Manager Designers have many variables to consider during the development phase of a new product. One critical variable is the materials and components that will be included in the product design and how they will perform over the intended design life, while exposed to various harsh operating environments or… read more
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By James Walker – UL Laboratory Leader UL has completely redesigned our LED Goniophotometer (model 6220T). The new design allows a greater range of vertical travel and is capable of testing a luminaire almost 11 inches tall. When equipped with a spectroradiometer, the 6220T is capable of measuring color angular uniformity and color quantities such… read more
The Lighting for Tomorrow competition provides manufacturers the opportunity to push the industry forward by introducing high quality and innovative designs, contribute to the greater energy efficiency movement, and gain exposure for their brands and products among industry leaders and consumers alike. In particular, the exceptional products identified by the judging panel are heavily promoted… read more