Zero Water LED Runway Entrance Light (8-inch 6mm)

Runway entrance lights are used in the runway status light system; an automatically displayed red light warns pilots and vehicle drivers that the runway is occupied or that entering it carries risk. Working with the airport surveillance and control systems, the fixtures put a direct, conspicuous visual warning at critical positions, reducing the risk of runway incursions and conflicts. The fixture uses an LED light source and a light distribution designed for the application; its photometric performance is aligned with the requirements of the corresponding airfield lighting system, giving airport operations a steady, clear and easily identified visual signal.

Features

• The serialized design of lighting fixtures and modular design of components effectively reduce the inventory of spare parts.
• The upper cover is made of forged aluminum alloy, high strength, good fatigue resistance combining excellent corrosion resistance and heat dissipation properties.
• Prism sealing sleeve with multi-layer waterproof sealing structure design and easy to replace.
• Low energy LED light source, with a comprehensive lifespan of not less than 100,000 hours and light attenuation is less than 30%.
• Strict LED color management ensures a high degree of consistency in the chromaticity output of lighting fixtures.
• The dimming curve complies with the requirements of FAA EB67, and the dimming characteristics of the luminaire are similar to those of traditional halogen light source luminaires.
• The integrated surge protection device features high surge withstand capability, compliant with FAA EB67. It has successfully undergone 1.2/50μs - 8/20μs combination wave testing per ANSI/IEEE C62.41, withstanding 10kV peak open-circuit voltage and 5kA peak short-circuit current surges.
• The overall degrees of protection is IP68, capable of withstanding an internal pressure of 138KPa or the water pressure generated by the impact of aircraft tires on the window.
• Optional fault detection function, which can achieve light fault open circuit in case of light source or drive failure.
• Optional specialized arctic kits.
• The rated light beam output and heating function can be remotely configured through a set of CCR light level encoding instructions.