2 OBJECTDB 09 fqEdD&WPPKfgEZjL 51MF21DC4NSA 67.6 Siteco Silica 21 Round 3 office luminaire 51MF21DC4NSA Silica 21 Round, office luminaire, primary optical cover: cover panel, of PMMA, light emission: direct with ceiling illumination distribution, primary light characteristic: symmetric, installation type: surface-mounted, LED, rated luminous flux: 11.880lm, luminous efficacy: 176lm/W, light colour: 840, colour temperature: 4000K, control gear: DALI 2, with system connector, mains connection: 220..240V, AC, 50/60Hz, rated input power: 67.6W, luminaire housing, of aluminium section, metallic grey (RAL 9006), diameter: 900mm, height: 63mm, equipment: Performance, protection rating (complete): IP20, insulation class (complete): insulation class I (protective earthing), certification: CE, impact resistance: IK03, permissible operating ambient temperature: 0..+35°C, standard: EN 50419, packaging unit: 1 piece Test report number: 60073 1 LED 4000K | CRI >= 80 67.6 11880 900 0 63 886 0 0 0 0 0 EULUM 60073_320516.ldt = 80 11880 4000 K 80 67.6 0 0 0 0 0 0 0 0 0 0 0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 361.715 359.935 354.168 344.442 331.055 314.509 295.006 273.147 249.482 224.113 198.041 171.469 144.093 116.269 88.592 62.044 37.362 16.018 0.059 0.242 0.545 0.959 1.574 2.431 3.753 5.298 6.371 7.225 8.028 8.681 9.327 9.814 10.122 10.33 10.539 10.562 10.62]]>