alphabet spectra LED 4000 K Recessed Luminaire, Light distribution direct Downlight with lite optic Diffusing Screen Product: AS2102125-30-40 Operating technology: independent driver required Lite Optic: 86206Q10 Lite Optic Diffusing Screen Made of etched tempered safety glass For soft dispersion of light in the room Light Technique CRI 83 (typ.) highest colour consistency with 1x2 SDCM (initial), max. 3 SDCM covered by 5 years warranty constant colour temperature 4000 K lifetime 50.000 h (L80/B10); 50.000 h (L70/B0) covered by 5 years warranty Luminaire housing stable housing design, made of aluminium die-cast and UV resistant plastics minimised ring thickness of only 2 mm for homogeneous appearance in the ceiling cover frame white, RAL 9016 Operating and assembly technology LED driver to be ordered separately Driver suitable for connection to central battery systems Quick installation due to 2-point screw fixing Suitable for ceiling thicknesses of 12-25 mm (1-12 mm by using optional extension kit, Art.-No. 89081) Reflector with safety suspension Lamp Wattage: 29 W Colour Rendering Index: 83 Colour Temperature: 4000 K Luminaire Luminous Flux: 2010 Llm System Efficiency: 63 Llm/W Luminance γ ≥ 65°: --- UGR: 26 Number Luminaires LZ: 0.07 Connector: Screw Connector, 3 x 1.5 mm2 Reflector Size: Q10 Length: 127 mm Width: 127 mm Cut-out length: 120 mm Cut-out width: 120 mm Installation Depth RD: 150 mm Total Weight: 1.1 kg Degree of Protection IP44, IP44 in geschlossenen Deckensystemen CE-Sign Total system: Protection class 2 Data record AS2102125-30-40+86206Q10_29W