Housing: in die-cast aluminium. Optics: in high-performance PMMA resistent to high temperatures and UV rays. Diffuser: anti-glare opal plastic matetrial. Coating: polyester powder coated, UV-stabilised, anti-yellowing, phosphate pre-treatment. Heat Sink: built-in. Low flicker: luminaire with very low flicker: evenly distributed light for greater visual safety. Photobiological risk: exempt risk group according to EN62471. : EN60598-1. They have a degree of protection according to the EN60529 standard. Equipment: fixtures are fitted with galvanised steel support brackets, with spring housing for ceiling mount.