LED surface-mounted luminaires for ceiling and wall mounting. In emergency light version with single battery system, nominal operating time 3 hours. With limited surface temperature, suitable for use in fire-hazardous rooms in accordance with DIN EN 60598-2-24. In conjunction with installation accessories also suitable for sawn ceiling cutouts. Suspended installation possible using optional accessories. Cover made of translucent PMMA with internal grooved prism structure and high transmittance over 80%. With symmetrical narrow beam light distribution. Glare rating according to UGR classification (EN 12464-1) 80. Color location tolerance (initial MacAdam) = 3 SDCM. Average rated service life L80(tq 25 °C) = 50,000 h. The light source is replaceable in accordance with the ecodesign requirements (Regulation (EU) 2019/2020). Luminaire body made of sheet steel. Surface coated white (RAL 9016). Sheet steel, contour-adapted to the convex bowl shape, with integrated cable duct for mains supply and forwarding. Dimensions (L x W): 1494 mm x 212 mm, luminaire height 70 mm. Plastic head pieces color-coordinated with luminaire body. Permissible ambient temperature (ta): 0 °C - +. Protection class (EN 61140): I, protection type (DIN EN 60529): IP50, shock resistance level according to IEC 62262: IK03, test temperature glow wire test according to IEC 60695-2-11: 650 °C. Weight: 6.0 kg. With electronic control gear, switchable. The control gear is replaceable in accordance with the ecodesign requirements (Regulation (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 in the interests of progress.