LED Downlight (HALO-CGX-DU003)
LED downlights are the most advanced type of downlight available, they out perform halogen and compact fluorescent (CFL) in every way. The main advantages of using LED downlights is that they are energy efficient and provide energy savings of 80-90%. Although LED downlights are more expensive, they cost less to run and will pay for themselves in energy saved between 1 and 2 years depending on usage.
Whereas an inefficient 50W halogen downlight actually uses more power to run it (up to 75W), LED downlights are energy efficient and use only 7.9W to power the 3x3W LEDs. Less power goes in but more light comes out.