An LED downlight can be a completely integrated unit, or it can come in two parts. Ultimately, it's a low energy LED light source fitted inside a downlight housing.http://www.topjet-led.com/led-downlight/
An LED downlight can be a completely integrated unit, or it can come in two parts. Ultimately, it's a low energy LED light source fitted inside a downlight housing.http://www.topjet-led.com/led-downlight/