High quality recessed downlight. Mounting bracket made of galvanised sheet steel. Inner and closure ring are made of die-cast aluminium. Brilliantly luminous corona at the light-emitting surfaces thanks to the specially designed cast aluminium ring used as a reflector closure. Reflector material is MIRO-SILVER® with 98 percent total light reflection. Patented round design shaped like a truncated cone. MultiLumen feature allows for 16 different luminous fluxes to be set on site in approximately 200 lm steps using DIP switches on the separate converter. Installation is tool-free thanks to the spring fastening system. The converter is housed in a separate ballast box with a connecting cable. The converter is compatible with DC, making it ideal for central battery systems. A through-wiring box (5 pole) is available as an accessory. There is an extensive selection of accessory covers that can all be retrofitted without tools. IP 54 can be achieved with the corresponding accessories.