Round luminaire housing in aluminium; for trimless installation in plasterboard ceilings; special edge design with grooves for better adhesion of filler; for ceiling thickness of 10-25mm; surface white powder coated; up to ø450mm: luminaire housing for ceiling installation available in advance; light inset consisting of converter unit and circuit board unit; mechanical connection without tools using twist closure; electrical connection by means of reverse polarity protected plug system;
