Product code S077 UFO S077: Pole-mounted system - STZr optic - Neutral White - Ta 50°C Technical description: Outdoor luminaire with a direct light street optic with a maximum ambient temperature of 50°C. Optical assembly made of die-cast aluminium, with dual phosphorous - chromium plating of the base metal, passivation at 120°C, RAL 9007 grey liquid paint, curing at 150°C. A sodium - calcium closing glass with silicone seal for the frame closes the LED assembly, which is fixed to the component-holder box by 4 screws. The optical assembly is fixed to the arm by 4 securing screws with an anti-loosening device. A 60 Shore silicone gasket located between the two parts guarantees a high IP66 level. Complete with circuit fitted with Neutral White monochrome LEDs. Replaceable LED unit. The light flow emitted in the upper hemisphere of the system in the horizontal position is null (in conformity with the strictest standards for the prevention of light pollution). Power supply, connected using quick-couplings and removed using clips. Wiring and optical compartment can be opened with everyday tools. All external screws are made of stainless steel. Installation: The projector can be installed on ø76/102mm diameters via steel arms. For ø60mm to ø89mm diameters a reducer can be used. Colour: White / white (11) | Grey/White (B5) | Black/white (F2) | Rust Brown / White (G3) Weight (Kg): 5.8 Mounting: pole arm|pole-top side entry|pole-top Class II;IK08;IP66 CE;UKCA;ENEC-03;QCERT Product configuration: S077 S077: Pole-mounted system - STZr optic - Neutral White - Ta 50°C Product characteristics: Total lighting output [Lm]: 3610 Total luminous flux at or above an angle of 90° [Lm]: 0 Total power [W]: 24.2 Emergency luminous flux [Lm]: / Luminous efficacy [Lm/W]: 149.2 Voltage [V]: - Life Time: 100,000h - L90 - B10 (Ta 25°C) Life Time: 100,000h - L90 - B10 (Ta 40°C) Intervallo temperatura ambiente: from -40°C to 50°C. Number of optical assemblies: 1 Optical assembly Characteristics Type 1: Light Output Ratio (L.O.R.) [%]: 100 Number of lamps for optical assembly: 1 Lamp code: LED Socket: / ZVEI Code: LED Ballast losses [W]: 3.2 Nominal power [W]: / Colour temperature [K]: 5700 Nominal luminous [Lm]: / CRI: 70 Lamp maximum intensity [cd]: / Wavelength [Nm]: / Beam angle [°]: / MacAdam Step: 3