The new Dimmable Powerbar from GHL/Profilux works with the popular Profilux Controller via 0-10v port. It manipulates and regulates power for AC devices. Of those devices it manipulates most users use the powerbar for dimming T5 lighting arrays and 24w, 39w, 54w, and 80w will be controllable. GHL is advising that for users who would like dimmable capabitles that the PhillipsÂ Advanced Mark 10 series which can dim from 1%-100% via T5 but Sylvania produces dimmable ballasts as well. The Dimmable Powerbar retails for $174 and most dealers should stock this item and it will easily intergrate with your Profilux system.