70479304 COESA 8.1-840/865/840 1560x860 O124 Flat direct LED pendent/surface luminaire for quality check applications with printed line pattern technology and contrasting color temperature. Total power: 66W, supplied with 3 DALI dimmable converter to adjust the light level on the work surface; LED service life lasts 50000 h before luminous flux is reduced to 90% of the initial value. Luminaire luminous flux: 8100 lm, luminaire efficacy: 122 lm / W. Color rendering Ra> 80, color temperature 4000K | 6500K | 4000K. The light is guided by a high-efficiency side lit panel with advanced printed line optical technology. Seamless look and defined light emission for glare-free light distribution with UGR <19 and minimal perceived glare; Smooth outer diffuser of high grade PMMA for a brilliant appearance, low dirt sensitivity and simple cleaning due to smooth outer cover. White coated, flat luminaire housing of steel with visible luminaire height of 65 mm; Upper screw-in cover Steel sheet coated - four pieces M8 nuts welded, Electrical connection: 5-pole terminal with through wiring max. 5 x 2.5 mm²; Luminaire wired with halogen-free leads and contains no silicone; Dimensions: 1560 x 860 x 65 mm, weight: 35.4 kg.