Series of bollards with minimal design available in various heights. Designed to illuminate avenues, walkways, pathways, gardens and parks without glaring, it is available with two types of emission: 360° or 180°. The body and the base are constructed of high oxidation resistant aluminum alloy which is subjected to nano-bonderite treatment and finished with texturized polyester powder paint, making the product resistant to atmospheric agents and UV rays, guaranteeing maximum protection over the years. Silicone gaskets ensure maximum sealing in all operating and temperature conditions. The ultra transparent tempered sodium calcium glass diffuser ensures maximum light transmittance and is finished with a silkscreen border. The product is installed with stainless steel screws on an anchor plate previously anchored to the ground.The product is equipped with the Ghidini water-lock system that prevents the rising of humidity from the power cable due to the alternating on and off cycles.The POLBIVIO line is ideal for illuminating open spaces, walkways and cycle paths both in residential and public areas. The possibility of fitting the appliance with from one to four lenses makes it very flexible. It complements lines already present in the Ghidini catalogue and is therefore suitable to be installed alongside appliances in the same family in a single realisation: Bivo and Ceiling Bivio. This column in EN AW 6060 die extruded aluminium with high resistance to oxidisation and IP 65 is fitted with flat glass for use with metal halide, fluorescent and halogen lamps depending on needs. The use of metal halide and fluorescent lamps gives excellent energy saving, while halogen lamps ensure immediate start up and an optimum light quality performance.