8 tips about how to Choose a lighting for building

People always face a problem about how to choose a suitable light for the building.Because there is too much different lights in the market.And building is also difficult to bright each part.Here we list 8 tips about how to choose a lighting for building.Hope this post can help you for choose! 1.Viewing direction Buildings may

DOE publishes Gateway on Portland LED street light project

The US Department of Energy (DOE) has published another report in its Gateway series of research projects that study the deployment of LED lighting in a variety of applications. The latest study focused on the US city of Portland, OR details both the technical challenges of a large solid-state lighting (SSL) conversion of street lights