Spot 21 standard, directional spotlight. * lighting technology 1: - light control with reflector, of aluminium, - optical cover: cover panel, of glass, - beam angle: narrow distribution. symmetric. * mounting: - installation type: slip-in mounting, - installation location: in a 3-phase track, - mounting completely without tools. * electrical 1: LED - rated luminous flux: 2.770lm, - light colour: 927. - colour temperature: 2700K, - colour rendering: CRI > 90. - with 3-phase adapter, - mains connection: 220..240V, AC, 50/60Hz. - rated input power: 18.5W, - connected load according to luminous flux setting (12.9/.../26.5W), - luminous flux adjustable on luminaire in 8 steps (1990/.../3740lm). * component: of aluminium, traffic white (RAL 9016). - length: 162mm, - diameter: 90mm. - weight: 0,6 kg. - decorative ring, of PC, traffic white (RAL 9016). * 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: 51SE12MB11A2C.