Kora 1.0 pendant for indoor applications surface mounted (ceiling) with ceiling rose Power consumption: 3,5W Power supply: 230Vac Lumen output at source: 184 lm (3000K) Delivered lumen output: 120 lm (3000K, 35°) 1 power LED, 1/4 ANSI BIN, 50 000h L90 B10 (Ta 25°C) LED colour: 2700K, 3000K, 4000K Optics: 18°, 35° CRI Colour Rendering Index: 80 Body material: body in anticorodal aluminium, ceiling rose in steel Finishes: white (RAL 9003), pure orange (RAL 2004), black (RAL 9005), light ivory (RAL 1015), capri blue (RAL 5019), chrome, reseda green (RAL 6011) RAL finish on request built-in power supply unit includes 2.50 m PVC cable, FROR 2x0.75 Ø5.4 mm Ingress protection: IP40 Casambi-compatible version, controllable with the Casambi app, available on request Design by: Cibicworkshop Operating temperature: 0°C — +45°C Photobiological safety: photobiological safety: risk group 1 according to EN 62471:2006 Appliance class: class II Weight: 680 g Dimensions: Ø30x380 mm Energy efficiency class: F (light source) in accordance with EU 2019/2015 tested and approved via E.O.L. (End Of Line) test with functioning test and check of electrical power consumption