You are now visiting our Global professional lighting website, visit your local website by going to the USA website

FAQ

Why do LEDs have a higher initial cost than conventional light sources?

 

LEDs are made of electronic components which need to be packaged together to offer long lasting efficient light sources to the end user. Apart from the LED chip itself which has sapphire and gallium in the semiconductor, the process of packaging with materials like ceramic, rare earth phosphors, silicone, solder and gold wire add to the overall cost. White LEDs require further tests for calibration and standardisation.

Events    

 

 

HEN on the Road One Day Technical Conference

11.05.2017, Surrey

 

Smart to Future Cities 

16.05.2017, London

 

Smart Buildings 

23.05.2017, London

 

View all events