Urban lamp post 3F MANTA

contemporarystainless steelwith tempered glass diffuser

Construction characteristics Illuminotechnical characteristics Asymmetric distribution with wide or medium bilateral. No higher ULOR emission. Lifetime (L93/B10): 30000 h. (tq+25°C) Lifetime (L90/B10): 50000 h. (tq+25°C) Lifetime (L85/B10): 80000 h. (tq+25°C) Lifetime (L80/B10): 100000 h. (tq+25°C) Photobiological safety RG0, risk exempt, in compliance with IEC 62471, IEC/TR 62778. Mechanical characteristics Aerodynamically-shaped die-cast aluminium double-shell body for low wind resistance, equipped with fins to optimize the cooling of the internal components. Shell closure using stainless steel screws on stainless steel bushings, with hinged opening for easy access to the wiring compartment, equipped with system against accidental closure. Polyester powder coating with degreasing pre-treatment and phosphate layer deposit on the metal, UV stabilized, corrosion resistant, anthracite colour, salt spray resistance ISO 9227 >1000 h. Parabolic cellular optics with total recovery, entirely made of semi-specular high reflection aluminium with titanium and magnesium surface treatment, to maintain optical performance over time. Polyurethane foam seals, ecological, anti-aging, installed using a continuous automatic process with no joints. VT extra transparent tempered glass diffuser, 4 mm thick, non-combustible, with Heat Soak Test (HST) thermal treatment, which drastically reduces the risk of spontaneous breakage. Stainless steel internal and external screws. Electrical characteristics In compliance with EN 60598-1. Flicker: <10%.