The Crouse-Hinds L-864 LED medium intensity beacon is specifically designed for FAA Type A lighting configurations, combining both red and infrared LEDs within a single unit to enhance visibility for aircraft pilots. This dual-spectrum approach ensures reliable identification of military bases, airfield perimeters, buildings, towers, and other obstructions during normal flight operations as well as when aided by advanced night vision systems such as Aviator’s Night Vision Imaging Systems (ANVIS) and night vision goggles (NVGs). The infrared component, operating at an 850 nm wavelength, significantly improves visibility under low-light and night conditions, supporting pilot safety around critical airfield infrastructure.
Engineered with precision optics, the L-864 beacon maximizes visibility while minimizing ground scatter and unwanted down light. This optical efficiency contributes to safer airfield operations by reducing visual distractions for pilots and ground personnel. The LEDs utilized in the beacon offer an impressive expected life of 100,000 hours, markedly reducing maintenance requirements and minimizing the risk of non-compliance with regulatory standards. The modular design allows the light module to be easily detached from the base for swift replacement at the end of its service life, further simplifying upkeep and ensuring continuous operation.
The L-864 beacon is housed in a robust, weather-resistant enclosure rated IP66 and NEMA 4X, offering protection against harsh environmental conditions such as rain, dust, and corrosive elements. Constructed from powder-coated, copper-free marine-grade aluminum with a UV-treated, heat- and impact-resistant polycarbonate lens, the beacon is built to withstand extreme temperatures ranging from -40°C to +55°C. Its shock- and vibration-resistant design ensures durability and reliable performance even in challenging settings. Additional protective features include 6kV surge protection and provisions for padlocking the enclosure to secure the unit against tampering.
Certified to meet FAA L-864 specifications and compliant with ICAO, Transport Canada, DGAC Mexico, CASA (red only), CE, and RCM standards, the L-864 beacon fulfills the rigorous requirements of international aviation authorities. It offers 360-degree coverage with both flashing and steady burn modes to suit operational needs. The beacon’s nominal night flash intensity of 2,000 candelas and a flash rate of 40 flashes per minute provide a highly visible signal to pilots during night operations, ensuring effective obstruction marking and airfield safety.
Remote monitoring options are available, enabling integration with advanced control systems to facilitate real-time status checks and predictive maintenance. Overall, the Crouse-Hinds L-864 LED medium intensity red beacon with infrared capability delivers a reliable, maintenance-friendly, and regulatory-compliant lighting solution for a wide range of aviation obstruction marking applications worldwide.
https://www.eaton.com/us/en-us/catalog/obstruction-lighting/l-864-led-medium-intensity-red-beacon-with-infrared-ir.html
