Lunis 41, Spot, downlight. * lighting technology 1: - light emission: direct distribution. * mounting: - installation arrangement: single arrangement, - installation type: recessed, - installation location: in the ceiling. * electrical 1: LED - rated luminous flux: 500lm, - light colour: 830. - colour temperature: 3000K, - colour rendering: CRI > 80. - control gear: ECG, - mains connection: 230V, AC, 50/60Hz. - rated input power: 5W. * component: - housing, round, of aluminium, coated, traffic white (RAL 9016). - diameter: 88mm, - recess depth: 54mm. - ceiling cut-out D: 68mm, - weight: 0,1 kg. * testings/approvals/admissions: - protection rating (complete): IP20, - protection rating (on room side): IP20, - insulation class (complete): insulation class II (safety insulation), - certification: CE, - permissible ambient temperature for indoor applications: -20..+40°C. * service life: - rated service life: 30.000h (L70/B50) at AT= 25°C. - packaging unit: 1 piece. Lunis 41. * type: 51DT137A31A.