FAA L-810
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FAA L-810 Low Intensity Obstruction Light Optional AV-OL Series Universal AC or Universal DC Dual Light Fixture GSM RS422/485 Port LED Optic Low power consumption Combined visual & infrared visibility for pilots using night vision (optional) Small form factor, minimal wind loading Tough UV-stabilized LEXAN® polycarbonate lens & light base ¾ inch pipe thread mount Monitoring options available Features Cost effective, energy efficient obstruction lighting solution Available in universal DC: will accept between 12–48VDC Available in universal AC: will accept between 110–240VAC User-adjustable operation mode to toggle between dusk-till-dawn & 24hr operation Optional solar powered configurations available Dual light fixture enables simultaneous twin operation or redundant failsafe Alarm contact for remote monitoring Light sensor for day/night operation LED technology reduces maintenance time and costs Available with optional GSM monitoring Available with optional RS422/485 communications port for monitoring & synchronization for VDC model Optional combined visual/IR for pilots using NVG This Avlite dual light fixture is a steady burning, low intensity LED obstruction light designed to comply with FAA L-810 requirements. The model can be used for marking obstacles up to 45 metres (150 feet) above ground which pose a danger to aircraft at night, such as telecommunication towers, wind turbines, buildings and other tall structures. Avlite’s LED obstruction lights offer an ultra bright, energy efficient and cost effective lighting solution. The light fixture is available in two configurations, universal DC (12–48VDC) or universal AC (110–240VAC 50/60Hz). The dual light fixture can be configured to different operational states. Both light fixtures may be set to operate steady-burning. Alternatively, the dual light fixture may consist of a main light and a standby light. If the main light should ever fail the standby light will automatically switch on to ensure the obstacle is always clearly marked. The advanced light optic uses a single LED for minimal power consumption. The corrosion resistant, polycarbonate lens is specifically designed for use with LEDs to maximize light intensity and uniformity. Integrated sensors in the light are able to detect when the ambient light threshold drops sufficiently and the light will begin operation automatically. The light fixture incorporates internal diagnostic checking and an alarm contact for remote monitoring. Typically the alarm relay is energized in normal operation and is released if there is an LED or power fault. All obstruction lights also have an adjustable operation mode setting to allow the user to easily toggle between dusk-till-dawn and 24 hour operation modes. The obstruction light is also available with combined visual and infrared (IR) visibility for pilots using night vision. Applications Low Intensity Obstruction Light for marking top of obstacles that do not exceed 150 feet (45 metres) in height Certifications FAA AC150/5345-43G for L-810 Steadyburning Red Obstruction Light The Avlite dual obstruction light is available with GSM Cell-Phone Monitoring, enabling operators to remotely monitor the status of their installation. The system can also be configured to send out SMS text messages or e-mail alerts to designated operators should alarm conditions be triggered, such as low voltage or light failure.

FAA L-810 LIOL Dual Fixture 12–48 VDC Light Characteristics As tested; FAA: AV-OL-FL810-12-R LED Available colors Red as standard. Other colors available on request, including IR Red as standard. Other colors available on request, including IR Complies with FAA L-810 obstruction lights Complies with FAA L-810 obstruction lights Horizontal Output (degrees) Vertical Divergence (degrees) as per FAA L-810 obstruction light specification as per FAA L-810 obstruction light specification Reflector Type Operation Mode Adjustment User-adjustable between dusk-till-dawn & 24 hour operation...