The SORIANO® series is made of high-quality die-cast aluminum, and the diffuser is made of transparent thermoplastic with high light transmittance. There are various versions: equipped with a ceramic E27 lamp holder; equipped with a 22W LED plate with a high-performance driver; equipped with a 50W LED plate with a high-performance driver. The ø 60 mm adapter, complete with a bracket with a three-way clamp, allows for easy installation thanks to the four tightening screws, which also permit the use of poles with slightly different diameters. This series, designed by our design office, has obtained the Registration Certificate - SORIANO 008917520-0001 - issued by the European Union Intellectual Property Office (EUIPO).