Exclusive rectangular LED surface-mounted luminaire with rounded corners and visible light edge. Surface-mounted luminaire for ceiling mounting indoors. For single luminaire application. With internal micro-prismatic CDP-I. With symmetrical limited wide beam light distribution. Glare rating according to UGR classification (EN 12464-1) 80. Color tolerance (initial MacAdam) = 3 SDCM. Average rated service life L80(tq 25 °C) = 70,000 h, average rated service life L85(tq 25 °C) = 50,000 h. Luminaire body made of extruded aluminum profile. Head pieces made of die-cast aluminum. Surface coated silver gray (RAL 9006). Dimensions (L x W): 1200 mm x 200 mm, luminaire height 45 mm. Permissible ambient temperature (ta): -20 °C - +. Protection class (EN 61140): I, protection type (DIN EN 60529): IP20, shock resistance according to IEC 62262: IK03, test temperature glow wire test according to IEC 60695-2-11: 650 °C. Weight: 8.9 kg. With two electronic control gears, digitally dimmable (DALI DT8). Control gear according to DALI-2 standard (EN 62386). The control gear is replaceable in accordance with the ecodesign requirements (VO (EU) 2019/2020). The product meets the basic requirements of the applicable EU directives and the product safety law and bears the CE marking. Luminaire 10 years, spare parts (LED module, control gear, optical system) 15 years after the invoice date, subject to reasonable changes that serve progress.