L500-xxx White + Red + Infrared
High intensity LED obstruction light
High intensity Obstruction light for day and night time marking of structures that present a hazard to aviation. White flashing in day and white flashing or red flashing / steady /Infra-Red in night mode. Incorporates the benefits of advanced LED, optical and system control technologies to meet the most demanding applications.
Key features
- Five year warranty
- Housing based on 30 years of experience offshore product design experience
- Lightweight and easy to install
- Extremely low wind factor
- Integrated design with built-in photocell and monitoring – no additional power supply enclosures required
- Built in GPS for synchronisation
- No maintenance required over service life
- Orga optical design produces highly accurate and uniform narrow light beam
- Optional Integrated automatic flash synchronisation between lights
- Extremely low power consumption
- Constant power draw for white variants – eliminates high peak power demands especially important when running from UPS
- 15 year field proven power supply technology
- Long life power supply to match LED life, does not use electrolytic capacitors
- Made in the Netherlands
Standards/Certification
- Complies with ICAO Annex 14 Volume 1, Ninth Edition, July 2022, Chapter 6, High Intensity Type B obstacle light
- Trafi wind turbines day markings and obstacle lights 12.11.2013
Performance characteristics
- Horizontal beam pattern: 360°
- Flashing: see table
- Effective intensity: see table
- Vertical beam pattern: 3° minimum
- Infra-Red (if applicable) wavelength ~850nm
Electrical characteristics
- Operating voltage: 120-240Vac nominal 50-60Hz
- Power factor: >0.9 in day intensity mode
- Power consumption: see table
- Power consumption heater: standard 95w
- Overvoltage protection: Class III according to IEC61643-1
Physical characteristics
- Dimensions: L x W x H:
see drawing - Weight: 23kg
- Design degree of protection: IP65
- Operating temperature range:
-40°C/+45°C - Shipping information:
666 x 666 x 530 mm; approx. 24.9 kg - Supplied with pre-mounted Orga cable for easy installation and high reliability ready for use
- Cable bending radius static: 10x cable diameter
- Outer cable diameter: Ø12.5 +/- 0.5 mm
- Cable weight: 260 g/m
- Level indicators for correct mounting
System design, control and monitoring
- Use as a stand-alone light, or in a multiple light system with an Orga CIP controller
- Optional Orga CIP controller facilities provide control interfaces for:
– ‘smart switch’ aircraft detection input
– Remote photocell control input/override
– Visibility condition variable intensity input; intensity steps 100%, 30% and 10%
