LED surface-mount luminaire with lens optic. Total power: 10.5 W, with LED converter; LED service life lasts 50000 h before luminous flux is reduced to 85% of the initial value. Chromaticity tolerance (initial MacAdam): 3. Luminaire luminous flux: 1190 lm, Luminaire efficacy: 113 lm/W. Colour rendering Ra > 80, colour temperature 4000 K. Light control via square lens optic for maximum luminaire efficiency, perfect glare reduction and batwing light distribution. Luminaire housing made of {Gehäusematerial in powder coated white. Luminaire wired with halogen-free leads; Dimensions: 230 x 230 x 63 mm, weight: 2.4 kg