The Obelux high-intensity stand-alone 200,000 candela aviation obstruction light is engineered to mark tall structures such as wind turbines, transmission masts, chimneys, and broadcast towers with exceptional visibility. Utilizing advanced LED technology, this powerful lighting unit delivers a bright white flashing output and incorporates several unique features designed to enhance operational efficiency and safety. It supports both stand-alone operation and Modbus communication, allowing it to function independently or as part of the Obelux aviation light system network, offering flexible integration options for complex installations.
One of the standout features of the Obelux 200,000 cd model is its built-in fault monitoring and photocell, which enable automatic adjustments based on ambient light levels and continuous system health checks. It also offers GPS synchronization to ensure precise timing coordination with other lighting units, essential for maintaining aviation safety compliance. The light’s luminous output is adjustable according to visibility conditions, with levels settable at 10%, 30%, or 100%, and it features a visibility sensor for dynamic performance optimization. Designed for demanding offshore environments, the light is easy to chain without requiring additional junction boxes, simplifying installation. A hot start feature enhances responsiveness for radar-controlled systems, while the product’s design lifetime exceeds 20 years, backed by an industry-leading five-year warranty.
Optically, the Obelux 200,000 cd obstruction light produces a powerful 200,000 candela output during daytime, which reduces to 20,000 cd at twilight and 2,000 cd at night, maintaining appropriate brightness throughout varying lighting conditions. The aviation white light can be emitted with a selectable horizontal beam angle of either 120° or 90°, paired with a vertical beam wider than 3 degrees, optimizing both coverage and focus for marking purposes. An optional infrared output compliant with night vision goggles (NVG) standards at 850nm is available, expanding its usability in night operations.
The light is designed to meet stringent international aviation safety standards, specifically ICAO’s International Standards and Recommended Practices outlined in Aerodromes Annex 14, Volume 1, 8th Edition (2018), Chapter 6, which governs High-intensity Type A obstruction lights. Electrical specifications allow operation within a wide voltage range: nominally 100-240 VAC with tolerance ±10% at frequencies of 50Hz or 60Hz (range 90-265 VAC), as well as 20-60 VDC for DC-powered applications. Flash rates are configurable at 20, 30, or 40 flashes per minute. The device complies with electromagnetic compatibility (EMC) standards, meeting EN 61000-6-4 for emissions and EN 61000-6-2 for immunity, ensuring it does not interfere with other sensitive equipment and can withstand electromagnetic disturbances.
Several additional factory-installed options are available to tailor the light for specialized conditions and enhanced functionality. These include a cold-climate version with integrated heating to maintain performance in extreme temperatures, NVG-compliant infrared lighting, multiple input/output ports for expanded control, and an Ethernet switch with fiber and copper connections for advanced network integration. Optional controllers compatible with the system include the CP Series, supporting Ethernet TCP/IP and RS-485 Modbus protocols for both AC and DC power, as well as the CP-M1 Series for RS-485 Modbus control.
Mechanically, the Obelux 200,000 cd light is built with a robust anodized marine-grade aluminum body and a protective glass cover to withstand harsh offshore and coastal environments. It boasts a high ingress protection rating of IP66, providing excellent resistance against dust and powerful water jets. The light is engineered to operate reliably within a wide temperature range from -40 to +55 °C. Its compact yet sturdy dimensions include a height of 506 millimeters, a width of 378 millimeters, and a depth of 152 millimeters, making it suitable for mounting on a variety of structures while ensuring durability and longevity in demanding aviation marking applications.
https://www.obelux.com/en/solutions/led-aviation-obstruction-lights/products/icao-high-intensity-type-a-200-000-cd
