LED damp-proof luminaire with IP66 protection class with drip-edge effect to minimize dirt and dust deposits for the highest hygienic requirements. Luminaire output: 40.8 W, with dimmable constant current LED driver, particularly suitable for industrial applications in harsh environments such as cold storage halls or factories with elevated ambient temperatures, patented InvisiClick for clip-free mounting and opening of the cover. Cover and base trough made of impact-resistant, temperature- and UV-resistant polycarbonate (PC), injection-molded from a single piece. LED service life 100,000 hours until the luminous flux drops to 95% of the initial value. Color locus tolerance (initial MacAdam): 3. Luminaire luminous flux: 6370 lm, luminaire luminous efficacy: 156 lm/W. Color rendering Ra > 80, color temperature 4000 K. Symmetrically emitting luminaire (medium beam). Mounting using V2A standard retaining springs on the ceiling, wall or mounting rail, 5-pin plug connection terminal. Ambient temperature: -40°C to +44°C. Approved for use indoors in vertical and horizontal wall mounting (see installation instructions). Note: Before specifying for use in ambient atmospheres with chemical stress, high or condensing humidity and large temperature fluctuations, please contact your consultant. Complies with the requirements of international standards of the food industry. Designed for BESA box. Approved for use in environments in which deposits of conductive dust on the luminaire can be expected (EN 60598-2-24). Protection class: SC1, 850°C glow wire tested. Luminaire wired halogen-free and silicone-free, impact resistance: IK08, dimensions: 1600 x 92 x 90 mm, weight: 3.21 kg.