LED surface-mounted lights for ceiling and wall installation. With limited surface temperature, suitable for use in fire-risk areas according to DIN EN 60598-2-24. Also suitable for cut ceiling openings when used with installation accessories. Suspended installation possible with optional accessories. Cover tray made of translucent PMMA with an internal ribbed prism structure and a high transmission rate of over 80%. With asymmetrical wide beam light intensity distribution. Rated luminous flux 4900 lm, rated power 37.00 W, luminous efficacy of the luminaire 132 lm/W. Light color neutral white, color temperature (CCT) 4000 K, general color rendering index (CRI) Ra > 80. Average rated lifespan L80(tq 25 °C) = 50,000 h. The light source is replaceable according to eco-design requirements. Luminaire body made of steel sheet. Surface coated white (RAL 9016). Steel sheet, contour-conformally adapted to the convex tray shape, with an integrated cable channel for power supply and distribution. Dimensions (L x W): 1494 mm x 212 mm, luminaire height 70 mm. Plastic end caps color-coordinated with the luminaire body. Permissible ambient temperature (ta): -20 °C - +. Protection class (EN 61140): I, protection rating (DIN EN 60529): IP50, impact resistance grade according to IEC 62262: IK03, test temperature for glow wire test according to IEC 60695-2-11: 650 °C. Weight: 5.5 kg. With electronic control gear, digitally dimmable (DALI). Control gear according to DALI-2 standard. The luminaire can be switched and dimmed via touch function using DALI control terminals (Touch DIM). The control gear is replaceable according to eco-design requirements. The luminaire can be equipped with monitoring ready (MOR) functionality upon request. The product meets the fundamental requirements of applicable EU directives and the Product Safety Act and carries the CE marking. Additionally, the luminaire is ENEC certified by an independent testing body.