L-864 Red Aircraft Warning Obstruction Aviation Light Medium Intensity
LED Medium-intensity Aviation Obstruction Light
This LED medium-intensity aviation obstruction light emits red color and is designed for marking the top of obstacles with heights exceeding 45 meters.
Compliance & Standards
- ICAO Annex 14 Volume 1, Eighth edition, 2018, table 6.3 Medium Intensity Type B/C Obstruction Light
- FAA L-864 compliant
Electrical Specifications
Utilizes CREE ultra high-intensity LED light source, providing significant power savings and reduced maintenance compared to incandescent or halogen lighting systems.
Physical Construction
- Unique design with UV-protected polycarbonate reflector for optimal light convergence
- UV-protected powder-coated bright yellow base for enhanced visibility
- Die-cast aluminum base material providing strong corrosion resistance
- Shock and vibration protection
System Design Features
- Built-in photocell for automatic day/night operation (dusk to dawn)
- Surge and lightning protection
- Integrated GPS device for synchronous flashing
Optional Features
- Dry contact alarm output for remote monitoring
- Alternative flashing rates (20, 30, 40, 60, Steady mode)
- Infrared LED for pilot night vision goggle (NVG) compatibility
- Solar power system options
Applications
The AH-MI-B2(L) medium-intensity light is used on top of high-rise buildings, chimneys, marking towers (telecom, GSM, microwave & TV), high poles, tower cranes, wind turbines, and other structures where obstacle height ranges from 45-105 meters. Typically works in conjunction with low-intensity lights installed at lower positions.
Technical Specifications
| Description |
Parameter |
| Light Source |
LED |
| Flash Characteristics |
20-60 FPM |
| Operation Mode |
Dusk-to-dawn automatically as standard |
| LED Life Experience (hours) |
>100,000 |
| Operating Voltage |
110-240VAC, 48VDC, or others |
| Power (W) |
40W |
| Mounting |
190×190×θ12 |
| Dimension (mm) |
229×229×168 |
| Weight (kg) |
2.5 |
| Ambient Temperature (°C) |
-55~70 |
| Humidity |
10%-95%RH (No condensation) |
| Wind Speed |
240Km/h |
| Waterproof |
IP66 |
| Options Available |
Dry Contact alarm (NO COM NC) |
Related Product Tags
Aviation obstruction lights
Obstruction aviation light
Aircraft obstruction lighting
Aircraft warning light
Photocell for aviation obstruction light
Medium intensity obstruction light
LED ICAO obstruction light
