Arianna s.p.a. is a company specialized in the design and manufacture of LED lighting solutions. The unique nature of the lighting systems lies in the fact that they exploit an international patent covering total reflection, registered in 2008, which has revolutionized the optical principle widely adopted in traditional lighting. Arianna family products illuminate roads, roundabouts, cycle paths, parks and tunnels and bring light into manufacturing facilities, supermarkets, car parks, warehouses, shopping areas and sports fields. The total reflection patent makes Arianna luminaries the right solution in terms of energy saving, uniformity and visual comfort for several applications: street, tunnel, roundabouts and professional lighting. Innovation is the key word of our work. Our LED lighting products and applications are the result of study and research. We look for the right solution either for urban contests, and for industrial areas. Our wish is that innovation and technology bring to LED lighting energy and economic saving. Using the international Total Reflection patent, we can guarantee visual comfort and overall uniformity. Our product are conceived for different applications and contests: LED street lighting, LED industrial lighting, LED lighting for tunnels and for sporting areas. Deflecto and Lola are the family products for street lighting, while Teseo and Titlis illuminate tunnels. ArCa has been conceived for professional lighting. http://www.ariannaled.com/en/