The AV-WRL is a portable, foldable, medium-intensity aviation light designed to meet rigorous FAA and ICAO lighting standards, making it suitable for a broad range of aviation applications. This robust LED fixture is ideal for use as a permanent approach light, runway edge light, threshold light, or helipad lighting. Its self-contained design allows operation without the need for costly trenching or cabling, especially when fitted with RF (radio frequency) controls, enabling tower operators to manage the light remotely. The AV-WRL’s versatility and durability make it a practical solution for airports requiring flexible, reliable lighting.
Each AV-WRL unit features a chassis equipped with an external ON/OFF switch and an external charging port that supports both AC and DC supplementary battery charging, depending on the product variant. When integrated into a power line communication (PLC) system, these fixtures can receive control signals to power on or off, switch between visible and infrared (IR) modes, and adjust light intensity via a control tablet interface. This functionality enables advanced operational flexibility and seamless integration into modern airfield lighting management systems.
The AV-WRL operates primarily via AC power supplied through low-voltage long lines connected to the light’s AC input. In the event that power lines are not deployed or power is lost, the fixture automatically switches to its internal battery backup system, ensuring uninterrupted operation. This internal battery is continuously charged during AC operation, offering up to four hours of run time at maximum intensity when running on battery power alone.
Storage and installation of the AV-WRL are straightforward and user-friendly. The light is composed of two main parts: a pivoting light head and a power and communications compartment. The light head rotates on its base, tilting upward when in use and folding downward for compact storage, enabling easy transport and setup. Moreover, the AV-WRL is compatible with the AV-HMALS® trailer system, allowing the fixture to be stored in the trailer in its folded position while being charged via AC power—ideal for rapid deployment and efficient maintenance cycles.
The AV-WRL’s applications include use as runway edge lights, runway end lights, runway threshold lights, and taxiway lights. It features LED light sources available in multiple colors, including white, yellow, red, green, blue, and bi-directional color combinations to suit various airfield lighting requirements. Intensity control is flexible, with options for three or five-step adjustments to optimize visibility according to operational conditions.
In terms of technical specifications, the AV-WRL uses energy-efficient LEDs with a lifespan exceeding 100,000 hours, paired with integrated circuit protection for safe and reliable operation. It functions across a wide input voltage range from 90 to 264 VAC at 50/60 Hz and operates effectively in temperatures ranging from -40 to 122°F (-40 to 55°C). The power supply includes a Nickel Metal Hydride (NiMH) battery with a capacity of 3.8 Ah and a nominal voltage of 12 V, supported by an integrated charger rated at 15 watts.
Physically, the AV-WRL’s body is made of painted aluminum for durability, while the lens is crafted from acrylic featuring a multi-LED optic design. The fixture has a lens diameter of 2.5 inches (51 mm) and mounts with two through-holes arranged in a 200 mm circle. The overall dimensions measure 10.3 inches (262 mm) in height when fixed and 4.09 inches (104 mm) when folded, with a width of 9.5 inches (241 mm), a length of 9 inches (229 mm), and a mass of approximately 5.51 pounds (2.5 kg). The device is engineered to withstand wind speeds up to 300 mph (483 kph) and offers a service life of up to 12 years.
The AV-WRL complies with FAA AC 150/5345-46E photometric standards for L-801 and L-801E fixtures, as well as ICAO Annex 14 Volume 1 (July 2018 edition). It meets European CE standards EN61000-6-4:2012 and EN61000-6-2:2019, with manufacturing quality ensured under ISO 9001:2015 certification. The fixture is rated IP65 for waterproofing, providing protection against dust ingress and low-pressure water jets, making it suitable for outdoor aviation environments that demand robust, weatherproof lighting solutions.
https://www.avlite.com/product/aviation-light-faa-and-icao-av-wrl/
