AH-MI/A Medium-Intensity Aviation Obstruction Light with 20,000cd Daytime Intensity and 100,000 Hour LED Life
Free maintenance aircraft warning lights featuring high borosilicate glass construction, designed for reliable aviation obstruction marking on tall structures and buildings.
- Lightweight design with low wind resistance and built-in photocell monitoring
- Integrated automatic flash synchronization with high-accuracy beam optical design
- High borosilicate glass material offering excellent thermal stability and high transmittance
- Built-in circuit protection for LED reliability and cost efficiency
- Shockproof and corrosion resistant construction for harsh environmental conditions
- Advanced cold LED technology with low power consumption and 100,000-hour service life
- Weather resistant design capable of withstanding heavy rain and storms
- Free maintenance aluminum alloy construction with five-year warranty
Single light unit with integrated photocell enables automatic 24/7 operation. The system automatically adjusts light intensity based on ambient conditions: 20,000cd white flashing during daytime and 2,000cd white flashing at night.
Primarily installed on high-rise buildings and structures between 105-150 meters in height, including television transmitting towers, broadcast towers, tower cranes, and cable-stayed bridge communications towers. Provides essential warning functionality for potential aviation obstructions.
| Specification Category | AH-MI/A Medium-intensity Type A Aviation Obstruction Light |
|---|---|
| Light Source | LED |
| Emitting Colors | White (custom colors available) |
| Light Intensity | 2,000cd ±25% (Night), 20,000cd ±25% (Daytime) |
| Horizontal Output | 360 degrees |
| Vertical Divergence | 3 degrees |
| Reflector Type | Fresnel Lens |
| Flash Characteristics | Flashing mode (40-60 times/minute) |
| Operation Mode | Dusk-to-dawn automatic operation |
| LED Lifetime | >100,000 hours |
| Working Voltage | AC220V (options: AC120V, AC110V, DC48V) |
| Power Consumption | 20W (Night), 60W (Daytime) |
| Circuit Protection | Integrated |
| Temperature Range | -40°C to 60°C |
| Body Material | High borosilicate glass |
| Base Material | Die-casting aluminum |
| Dimensions | 236mm Height × 236mm Width × 102mm Depth |
| Weight | 6kg |
| Product Life Expectancy | 5 years plus |
| Humidity Range | 0-90% |
| Wind Speed Tolerance | 80m/s |
| Waterproof Rating | IP67 |
| Compliance Standards | ICAO Medium-intensity Type A Aviation Obstruction Light, ICAO Annex 14 Volume 1, FAA L-865 |
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