Maris 3.1 wall mounted for outdoor applications, single beam surface mounted (wall) Power consumption: 9W, 7W Power supply: 230Vac, 24Vdc Lumen output at source: 775 lm (3000K) Delivered lumen output: 558 lm (27°, 3000K) 1 COB LED, 2-step MacAdam, 60 000h L80 B10 (Ta 25°C) LED colour: 2200K, 2700K, 3000K, 4000K Optics: 17°, 26°, 37°, 52°: optical system consisting of a high-efficiency, deep-set TIR lens combined with a high-quality technical filter, asymmetrical: optical system consisting of an asymmetrical technopolymer lens, diffuse: Optical system consisting of a high-efficiency, recessed TIR lens combined with an opal filter. CRI Colour Rendering Index: >90 Body material: AISI 316L stainless steel body with approved AC19® treatment, composed of micro-shot peening, electrolytic passivation and electropolishing Finishes: die-cast body painted with an initial treatment of a ceramic nanoparticle coating, to prepare for painting, followed by a coat of epoxy paint and one of polyester paint to provide corrosion resistance of more than 1500 hours of salt spray. Paints compliant with the Qualicoat standard (automotive standard), cor-ten finish obtained through an initial treatment with a ceramic nanoparticle coating, to prepare for painting, followed by a coat of epoxy paint and one of polyester paint to provide corrosion resistance of more than 1500 hours of salt spray. Paints compliant with the Qualicoat standard used in the automotive sector, anthracite finish obtained through an initial treatment with a ceramic nanoparticle coating, to prepare for painting, followed by a coat of epoxy paint and one of polyester paint to provide corrosion resistance of more than 1500 hours of salt spray. Paints compliant with the Qualicoat standard used in the automotive sector, white finish obtained through an initial treatment with a ceramic nanoparticle coating, to prepare for painting, followed by a coat of epoxy paint and one of polyester paint to provide corrosion resistance of more than 1500 hours of salt spray. Paints compliant with the Qualicoat standard used in the automotive sector (RAL 9003) RAL finish on request Screen material: 6-mm-thick transparent extra-clear glass, with high transmittance to ensure chromatic uniformity and tempered for excellent resistance to knocks and scratches, with a vitrified RAL 7015 black serigraphed border Installation: the symmetrical mounting bracket means the device can be installed without any restrictions on orientation between the bracket and the body of the device 110-230Vac: built-in power supply unit, 24Vdc: power supply unit not included Control system: ON/OFF Ingress protection: IP66 Impact resistance: IK05 Operating temperature: -20°C — +50°C Glow wire test: 960°C Photobiological safety: in accordance with IEC TR 62778:2014 Appliance class: class II (110–230Vac), class III (24Vdc) Weight: 1275, 1375 g Dimensions: 100x100x99 mm Energy efficiency class: F (light source) in accordance with EU 2019/2015 Accessories: honeycomb louvre, WC0301 Outer casing - 3 standard modules tested and approved via E.O.L. (End Of Line) test with functioning test and check of electrical power consumption