Product code UC73 Alley UC73: Span-wire installation - STwrWide optic - Neutral White Technical description: Luminaire with a direct light street optic with a maximum operating ambient temperature of 40°C for span-wire installation. The optical assembly is made of EN1706AC 46100LF aluminium alloy, subjected to a multi-step, pre-treatment process in which the main phases are degreasing, fluorozirconation (a protective surface film) and sealing (with a nano-structured silane layer). The painting stage consists of a primer and a textured acrylic paint, cured at 150°C, with a high level of weather and UV ray resistance. The 5 mm thick, sodium-calcium closing glass for the optical assembly is fitted to the product via 4 screws. The metal component assembly is closed with 5 screws. The Midnight preset (100-70%) power supply can be programmed via NFC technology. The power supply includes an automatic internal temperature control system. The product is supplied with a Neutral White monochrome LED circuit. The component and optic assemblies can be opened using everyday tools. The light flow emitted in the upper hemisphere of the system in the horizontal position is null. The product is pre-wired with a 3m long outlet cable. All external screws are made of stainless steel. Installation: The projector can be installed with a span-wire mounting using cables with 6 to 12 mm diameters. The attachment is included in the end product code. Colour: Black (04) | Grey (15) Weight (Kg): 6.95 Mounting: span-wire installation Class II;IK08;IP66 CE;ENEC-03;BIS;QCERT;PEP-EPD Product configuration: UC73 UC73: Span-wire installation - STwrWide optic - Neutral White Product characteristics: Total lighting output [Lm]: 4056 Total luminous flux at or above an angle of 90° [Lm]: 0 Total power [W]: 26.2 Emergency luminous flux [Lm]: / Luminous efficacy [Lm/W]: 154.8 Voltage [V]: - Life Time: 100,000h - L90 - B10 (Ta 25°C) Life Time: 87,000h - L90 - B10 (Ta 40°C) Life Time: 100,000h - L80 - B10 (Ta 40°C) Intervallo temperatura ambiente: from -15°C to 40°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]: 2.2 Nominal power [W]: / Colour temperature [K]: 4000 Nominal luminous [Lm]: / CRI: 70 Lamp maximum intensity [cd]: / Wavelength [Nm]: / Beam angle [°]: / MacAdam Step: 3