Tentec zono LED 4000 K Recessed Luminaire, Light distribution direct Downlight System Ring Product: TL1161216-03-40 Lite Optic: 81001R18 Lite Optic Filigree trim ring white with a bayonet fixing, tool free installation. Light Technique Integrated diffusor cup for homogenous light distribution Colour rendering index CRI > 80 Colour consistency <3-step MacAdams (SDCM) 50.000 h lifetime (L80/B10) Mirror reflector made of corrosion and age resistant pure aluminium (AL99.98), silk matt, dust repellent and fingerprint resistant Luminaire housing Robust housing made of die-cast aluminium Passive temperature management Operating and assembly technology LED driver integrated Driver suitable for connection to central battery systems Threaded multi-point fixing, for ceiling thicknesses 1-25mm MS-3 mounting technique for a tool-free change of Liteoptics Lamp Wattage: 24 W Colour Rendering Index: 80 Colour Temperature: 4000 K Luminaire Luminous Flux: 2760 Llm System Efficiency: 102 Llm/W Luminance γ ≥ 65°: --- UGR: 25 Number Luminaires LZ: 0.05 Connector: plug-in terminal, 2 x 1.5 mm2, with loop-in function Reflector Size: R18 Diameter D: 210 mm Cut-out CO: 195 mm Installation Depth RD: 130 mm Total Weight: 1.1 kg Degree of Protection IP20 CE-Sign Total system: Protection class 2 Data record TL1161216-03-40+81001R18