Housing: in die-cast aluminium, with cooling fins. Optics: in high-performance metallised polycarbonate. Diffuser: extra-clear, tempered glass, 4 mm thick, resistant to thermal shock and impact (UNI-EN 12150-1:2001). Coating: the fully automated powder-coating cycle involves a polyester-based, salt-spray corrosion-resistant and UV-stabilised paint. Special coating: Upon request: protective coating recommended for marine environments within 5 km (3 miles) of the sea. Heat Sink: the heat sink is designed and made to allow the LEDs to operate at temperatures capable of ensuring excellent performance/output and long service life. Wiring: power supply 220-240V 50/60Hz; with external IP66 driver on 1-2 LED module versions. LED: 70%: - 190.000h - (L70B20) - 450mA 70%: -160.000h - (L70B20) - 700mA 70%: - 145.000h - (L70B20) - 780mA 90%: -120.000h - (L90B10) - 450mA 90%: - 100.000h - (L90B10) - 700mA 90%: - 90.000h - (L90B10) - 780mA Low flicker: luminaire with very low flicker: evenly distributed light for greater visual safety. Photobiological risk: exempt risk group according to EN62471. : EN60598-1. They have a degree of protection according to the EN60529 standard. Laboratory tests: certified ball impact resistant in accordance with DIN 18032-3:2018. Equipment: - with galvanised and painted bracket. - waterproof connector for quick installation with no need to open the fixture. - temperature controller with auto-reset - EN 61547 compliant surge protection. - anti-condensation valve. - goniometric scale. Temperature Chart (Description): 450mA - Ta = -40°C ÷ +45°C 700mA - Ta = -40°C ÷ +45°C 780mA - Ta = -40°C ÷ +40°C On request: - adjustment with DIMM 1-10V (20 to 100%) or DALI driver - power line carrier remote control - wireless control system