Spot 21, directional spotlight. * lighting technology 1: - light control with lens, of PMMA. - beam angle: spotlight, symmetric. * mounting: - installation type: slip-in mounting, - installation location: in a 3-phase track, - mounting completely without tools. * electrical 1: LED - rated luminous flux: 2.200lm, - light colour: 935. - colour temperature: 3500K, - colour rendering: CRI > 90. - with 3-phase adapter, - mains connection: 220..240V, AC, 50/60Hz. - luminous flux adjustable on luminaire in 12 steps (850/.../3630lm), - connected load according to luminous flux setting (6/.../28W). * component: of aluminium, metallic grey (RAL 9006). - length: 251mm, - diameter: 70mm. - weight: 0,5 kg. - decorative ring, of PC, metallic grey (RAL 9006). * testings/approvals/admissions: - protection rating (complete): IP20, - insulation class (complete): insulation class II (safety insulation), - certification: CE, - impact resistance: IK02, - permissible ambient temperature for indoor applications: -20..+25°C. * service life: - rated service life: 50.000h (L90/B10) at AT= 25°C. - packaging unit: 1 piece. * manufacture: SITECO, Spot 21. * type: 51SE61DA2EC2C.