L92-XXX
Low intensity red/ infrared obstruction light
The L92-xxx is a Red and Infrared obstruction light for night time marking of structures that present a hazard to aviation. Red/Infra-Red steady/flashing in night mode. Incorporates the benefits of advanced LED, optical and system control technologies to meet the most demanding applications.
Key features
- Light fixture installed on the outside of wind turbine tower
- Sealed non-metallic light design with no maintenance required over service life, with internal power supply unit
- Long life LED light source including Infra-Red, for visibility when Night Vision Goggles are used
- Directional light emission which increases product efficiency and eliminates polluting light reflection on the tower
- Five year warranty
- Lightweight and easy to install
Standards/Certification
- In compliance with CE
- Certified to ICAO Annex 14 Volume 1, Ninth Edition, July 2022, Chapter 6, Low Intensity type A & B
- Certified to AVV (German “General Administrative Regulation for the marking and lighting of obstacles to air navigation”) type Hindernisfeuer and Hindernisfeuer ES.
- Certified to Dutch Standard, Staatscourant 2023 nr. 31172 17 November 2023
- Certified to French Standard, STAC, direction Générale de l’Aviation civile
Performance characteristics
- Horizontal beam pattern: Min. 120°
- Intensity Red light: See table
- Intensity IR light: See table
- Infra-Red wavelength ~850nm
- Infra-Red beam follows visible light, or beam is according to local standards
Electrical characteristics
- Operating voltage: 24 Vdc
- Power consumption Red + IR: See table
- Power consumption IR: <1 W
- Overvoltage protection: Class III according to IEC61643-1
Physical characteristics
- Dimensions: (L x W x H):
See drawing - Weight: 1.85kg
- Design degree of protection: IP66
- Operating temperature range:
-40ºC/+55 ºC
System design, control and monitoring
- Use multiple L92 lights in a wind turbine tower light system with an Orga MLC40x controller
- Bracket available upon request
