Series: RONDOS mini Recessed projectors Housing: 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.Installation without tools thanks to spring fastening system. Including separate LED converter with connecting cable 600 mm. High quality converter without flickering and stroboscopic effect.Through-wiring box (5 pole) available as accessory. The following accessories can be mounted without use of tools: interchangeable lenses, honeycomb louvre, clear and frosted diffusers, white interchangeable plastic ring. Colour: traffic white, matt (RAL 9016) Diameter D: 143 mm Height H: 3 mm Cut-out diameter DA: 133 mm Recess height HE: 170 mm Luminaire: recess height HEL: 120 mm Lamp: LED Socket: without socket Colour temperature: 3000K Colour rendering index (CRI):85 System power 1: 19 W Rated luminous flux 1: 1700 lm Luminous efficiency: 89 lm/W Control gear: Regulated power supply Protection class: II Type of protection: IP 20