The Obelux CAP 168 Low-Intensity 200cd Stand-alone aviation obstruction light is a reliable and efficient lighting solution specifically designed to mark tall structures such as wind turbines, communication towers, chimneys, and masts. This stand-alone beacon is engineered to meet the requirements of the UK Civil Aviation Authority’s CAP 168 regulations for low-intensity obstacle lights, as outlined in the February 2001 guidelines. The fixture combines robust performance with long-term reliability, offering both fixed and flashing red light output at 200 candela. It integrates a photocell for automated day/night switching and includes built-in fault monitoring, all within a self-contained unit.
The light is based on advanced LED technology and delivers a 360° horizontal beam with a vertical distribution exceeding 200 cd between +5° and +8°, and over 50 cd between 0° and +15°, ensuring consistent visibility to approaching aircraft. Users can select flashing rates of 20, 40, or 60 flashes per minute to suit site-specific compliance or operational needs. It is available in two electrical configurations: ACW models support a wide input range of 115 to 240 VAC at 50–60 Hz, while DCW models operate within 10 to 60 VDC. Regardless of power source, active Power Factor Correction (PFC) ensures consistent and efficient performance, and overvoltage protection safeguards the unit from electrical surges.
The light consumes just 12 watts of power, making it extremely energy efficient with very low operating costs. Its maintenance-free operating life can exceed ten years, significantly reducing servicing demands, and it comes backed by a 5-year industry-leading warranty. Users can configure the integrated photocell function and threshold sensitivity using DIP switches located at the base of the unit. Three base screws must be loosened—preferably with a socket wrench, though a flat-head screwdriver may also be used—to access these switches, which are clearly numbered 1 through 4 from left to right.
Durability is a key feature of this light. It features an anodized marine-grade aluminum body with acid-proof AISI 316 stainless steel screws and a borosilicate glass cover, offering IP65 protection against dust and water ingress. The fixture is built to withstand harsh outdoor conditions with an operating temperature range from -40°C to +55°C. Compact yet rugged, it stands 255 mm tall, has a diameter of 104 mm, and weighs 1.3 kg excluding its mounting bracket. Electrical connections are made via a terminal block compatible with 1.5 to 4 mm² wires, allowing for straightforward installation.
Overall, the Obelux CAP 168 Low-Intensity 200cd Stand-alone light provides a compact, weather-resistant, and compliant solution for aviation obstruction marking with unmatched efficiency, flexibility, and reliability.
https://www.obelux.com/en/solutions/led-aviation-obstruction-lights/products/cap-168-low-intensity-200-cd-stand-alone-series
