123 LED LIGTHING is a distributor of LED light and Answer provider for professional and residential place in Singapore. These Dimmable LED Downlights have to have only 15w of Vitality to make 1000 lumens and you can replace a 120w MH light with this 15w LED downlight to scale back https://telebookmarks.com/story10358423/what-does-led-downlights-vs-halogen-mean