Lunis 11 R, downlight. * lighting technology 1: - light control with reflector, of ultra-pure aluminium (Al 99.98%), highly specular, perforated. - beam angle: wide distribution. - light emission: direct distribution. symmetric, - 3D optimised lighting technology for maximum lighting quality. * mounting: - installation type: recessed, - installation location: in the ceiling. * electrical 1: LED - rated luminous flux: 4.860lm, - light colour: 840. - colour temperature: 4000K, - colour rendering: CRI > 80. - control gear: ECG Multilumen, - with terminal, 3+2-pole, max. 2.5mm², - mains connection: 230V, AC. 230..240V. 50/60Hz. - rated input power: 37W. * component: - please order optical accessories separately, - tool-free installation of optical enclosure via snap-fit connection, - compact, especially flat construction. - diameter: 398mm. - ceiling cut-out D: 380mm, - installation depth: 70mm, - weight: 1,9 kg, - minimised recess depth enables use in ceilings with compact space. - central ring, of plastic, graphite (RAL 7037). - quantity: 1 piece(s). - central module, blanking cover, of sheet steel, perforated, metallic grey (RAL 9006). - quantity: 1 piece(s). * testings/approvals/admissions: - protection rating (complete): IP20. - protection rating (lamp compartment, on room side): IP23, - protection rating (control gear compartment): IP20. - insulation class (complete): insulation class II (safety insulation). - insulation class (lamp unit): insulation class II (safety insulation), - insulation class (control gear unit): insulation class II (safety insulation). - certification: CE, ENEC, VDE, - protection symbol: F, - permissible ambient temperature for indoor applications: +10..+35°C, - standard: EN 50419. * service life: - rated service life: 50.000h (L90/B50) at AT= 25°C. - packaging unit: 1 piece, - incl. separate CG unit, - Modular system construction consisting of mounting ring, reflector and separate electrical unit. * manufacture: Siteco, Lunis 11 R. * type: 5LR610D4OB11AF.