Unified Glare Rating (UGR)

You may have heard a lot of talk about glare in the past several months. One of the main reasons for this is that lighting products with higher energy efficiency often have a higher potential for glare. For example, one of the most common ways to reduce glare is to reduce…

DLC V5.0 and V5.1 Testing Done Right

New changes are coming to the DLC requirements in the form of new specification V5.0 and V5.1. What testing will you need to comply with these requirements? New changes are coming to the DLC requirements in the form of new specification V5.0 and V5.1. What testing will you need to comply with these requirements?

SPDX Files Are Here!

LightLab International Allentown, LLC will now include TM-30 SPDX files with every integrating sphere test report that is ordered. Read on to find out how to use SPDX files.