Ceiling mounted for indoor applications; surface mounted (ceiling); Power consumption: 20W; Power supply: 230Vac; Lumen output at source: 1644 lm (3000K, CRI 90), 1976 lm (3000K, CRI 80); Delivered lumen output: 1392 lm (3000K, 15°, CRI 90), 1674 lm (3000K, 15°, CRI 80); 2 high power density COB LEDs, 2-step MacAdam, 50 000h L95 B10 (Ta 25°C); LED colour: 2700K, 3000K, 4000K; Optics: 15°, 20°, 43°: optical system consisting of a recessed high-efficiency metallized polycarbonate reflector, asymmetrical: optical system consisting of an asymmetrical PMMA lens; CRI Colour Rendering Index: 80, >90; Body material: body made of low-copper-content die-cast aluminium alloy EN AB 46100 for excellent resistance to corrosion; Finishes: body painted antique bronze, painted black (RAL 9005), white (RAL 9003), primer coating, which enables the fixture to be finished with paints such as two-pack polyurethane varnishes and two-pack acrylic paints suitable for masonry surfaces; RAL finish on request; Screen material: 4-mm-thick transparent extra-clear glass, with high transmittance to ensure chromatic uniformity and tempered for excellent resistance to knocks and scratches, with a vitrified RAL 9005 black serigraphed border; built-in power supply unit; Control system: DALI, ON/OFF, 0/1-10V; Ingress protection: IP40; Impact resistance: IK04; version compatible with Google Home or Amazon Echo available on request for voice command control; Operating temperature: 0°C — +45°C; Maximum device temperature: 50°C (Ta 25°C); Glow wire test: 960°; Photobiological safety: in accordance with IEC TR 62778:2014; Appliance class: class I; Weight: 1150 g; Dimensions: 85x165x100 mm; Energy efficiency class: A / A+ / A++ (integrated LED module) in accordance with UE 874/2012; Accessories: honeycomb louvre; tested and approved via E.O.L. (End Of Line) test with functioning test and check of electrical power consumption