Ceiling mounted for indoor applications; surface mounted (ceiling); Power: 18W; Power supply: 230Vac; Lumen output at source: 1400 lm (3000K); Delivered lumen output: 992 lm (3000K, 30°); 4 high-intensity power LEDs, 3 MacAdam Steps, 50000h L85 B10 (Ta 25°C); LED colour: 2700K, 3000K, 4000K; Optics: 17°, 30°, 42°, 17°x45°; CRI: 80, 90; Material: body in aluminium, trim in steel; Finishes: black, white; Internal finish: black; power supply unit included; includes 0,30 m cable; Control system: 1-10V + PUSH, on / off, DALI; Ingress protection: IP40; UGR < 10 for 17° and 30° optics; 2700K, 3000K: CRI 90, 4000K: CRI 80; Operating temperature: 0°C — +45°C; Maximum device temperature: 40°C (Ta 25°C); Photobiological safety: risk group 1 according to EN6 2471:2006; Weight: 700 g; Dimensions: 100x100x100 mm; Energy efficiency class: A / A+ / A++