Tentec zono LED 4000 K Recessed Luminaire, Light distribution direct Downlight with lite optic Safety Screen Product: TL1151016-03-40 Lite Optic: 81005R18 Lite Optic Safety Screen Tempared safety glass Supporting ring white 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) Suitable for VDU workstations according to EN12464-1 and LG7, UGR<19 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: 2630 Llm System Efficiency: 97 Llm/W Luminance γ ≥ 65°: <1000 cd/m2 UGR: 17 Number Luminaires LZ: 0.05 Connector: plug-in terminal, 2 x 1.5 mm2 Reflector Size: R18 Diameter D: 210 mm Cut-out CO: 195 mm Installation Depth RD: 170 mm Total Weight: 1.3 kg Degree of Protection IP44, IP44 in closed ceiling systems CE-Sign Total system: Protection class 2 Data record TL1151016-03-40+81005R18