Title :
Application of high-efficiency light sources
Author_Institution :
Building Design Partnership, London, UK
fDate :
4/1/1993 12:00:00 AM
Abstract :
The ever increasing development and marketing of lamps has imposed a greater need upon the lighting designer to understand the different operating characteristics of these various lamps and their application in lighting designs. Luminous efficacy must be treated with great care when used to compare light sources of different types, as it conveys no information about variation of light output with age, colour appearance, colour rendering, mortality or flexibility of control
Keywords :
fluorescent lamps; light sources; lighting; metal vapour lamps; colour appearance; colour rendering; flexibility of control; high-efficiency light sources; lamps; lighting designs; luminous efficacy; mortality; operating characteristics; variation of light output;
Journal_Title :
Engineering Science and Education Journal
