Streetlight available in two dimensions suitable to light either narrow or wide avenues, thanks to its max. power of 400W and to the high efficiency of the optic, which allow to get a high and diffused luminance on the pavement of the road. Body in diecast aluminium. Painting is made by means of polyester powders in orange-peel metallized grey. Adjusting holder in die-cast aluminium. Flat transparent glass diffuser, 5 mm thick, tempered, heat-proof and crash-proof. Silicone gaskets. Reflector in pure aluminium, 0.8 mm thick, with anodized and polished surface. Cut-off optic. Outside bolts and screws in inox steel. This streetlight can be installed on either horizontal or vertical poles, with diameter Ø 60mm to Ø 42mm Paris 1, with diameter Ø 76mm to Ø 60mm Paris 2. Goniometer for inclination adjustment: angle adjusting width 90°. Routine and unscheduled maintenance are easier, thanks to the clips opening system of the upper body; installation is the only time when tools must be used. Opening rotation of the upper body is on the road side. Thermo-plastic material supporting tray for electrical control gear removable and equipped with fast connectors (Paris 2). First brand electrical components: electro-mechanical ballast, superimposed or pulse ignitor, power factor correction capacitor with discharge resistance, tinned copper cables with silicone sheath. Ceramic lampholder type E27 or E40, thermo-plastic disconnecting-switch. Streetlight in insulation class II. Streetlight available on request in insulation class I (without disconnecting-switch).