Abstract: This study investigates the harmonic emissions, photometric performance, and techno-economic implications of retrofitting T8 fluorescent tubes with LED alternatives under various ballast ...

Over recent years, there’s been a growing movement by the EU and the UK government to accelerate the withdrawal of dangerous substances in electrical and electronic devices - such as conventional ...

A simple replacement of fluorescent tubes with LED tubes is one of the lowest cost options for energy efficient lighting retrofits, but it can come with significant performance and safety risks. The ...

A new study by the University of Michigan School for Environment and Sustainability Center for Sustainable Systems in Ann Arbor shows LED lighting is up to 44 percent more efficient than four-foot ...