Series: RONDOS maxi LED recessed projector in a modern design with no visible cooling ribs. Housing made of die-cast aluminium, powder-coated. Rotation range: 356°; swivel range: ± 35°. Black plastic ring and recessed LED to prevent glare from the side. Optical assembly with lens made of plastic (polycarbonate) for the best homogeneous light distribution - can be changed without tools. Best colour rendering index Ra>90. Suitable for Recessed ceiling mounting. Installation without tools thanks to spring fastening system. DALI converter for controlling, switching and dimming. MultiLumen: Luminous flux adjustable in several steps. Separate LED converter with connecting cable 600 mm. High quality converter without flickering and stroboscopic effect. Operating device replaceable in accordance with ecodesign requirements. Through-wiring box (5 pole) available as accessory. The following accessories can be mounted without use of tools: interchangeable lenses, decorative glasses, honeycomb louvre, clear and frosted diffusers, white interchangeable plastic ring. Colour: deep black, matt (RAL 9005) Diameter: 178 mm Height: 3 mm Cut-out diameter: 168 mm Recess height: 200 mm Luminaire: recess height: 140 mm Lamp: LED Socket: without socket Colour temperature: 4000K Colour rendering index (CRI): 90 System power: 12 W Rated luminous flux: 1450 lm Beam angle Down: 42° Luminous efficiency: 121 lm/W System power 2: 24 W Rated luminous flux 2: 2750 lm Luminous efficiency 2: 115 lm/W System power 3: 32 W Rated luminous flux 3: 3550 lm Luminous efficiency 3: 111 lm/W System power 4: 36 W Rated luminous flux 4: 3900 lm Luminous efficiency 4: 108 lm/W Control gear: Converter, dimmable, DALI Protection class: II Type of protection: IP 20