The following is quoted from the April 20, 2018 issue of ESTA Standards Watch.
The Stage reported yesterday that "The European Union is considering banning tungsten halogen lamps in entertainment lighting, due to environmental concerns over their energy inefficiency." There are so many reasons this is hopelessly misguided. Let me list a few.
Throughout the south there are schools, universities and professional theatres with electrical equipment that has been submerged in flood waters from Hurricanes Harvey and Irma. They're biggest question is, "What can I dry out and use, and what do I have to replace?" NEMA (the National Electrical Manufacturers Association) has a guide for this (NEMA GD 1-2016 Evaluating Water-Damaged Electrical Equipment) that you can download here.
We recently examined several LED stage lighting units for a high school black box theatre with a 20’ high grid. The school is determined to have an all LED system, but doesn’t have the budget for top-of-the-line equipment. Our goal was to find a set of lower priced units with reasonable performance. It turned out to be harder than we thought. Here are our reviews: