ICAO FAA Medium Intensity Obstruction Light Type B 40W LED for Towers 45-105m
This LED Medium-intensity Aviation Obstruction Light emits red color and is designed for marking the top of obstacles with heights exceeding 45 meters. Utilizing ultra high intensity CREE LED technology ensures long lifespan and optimal performance. The self-designed reflector converges light efficiently, achieving standard light intensity with minimal power consumption.
- ICAO Annex 14 Volume 1, Seventh edition, 2016, table 6.3 Medium Intensity Type B / C Obstruction Light
- FAA L-864
- CAAC MH6012-2015 Aviation obstruction light, MH 5001-2013 Aerodrome technical standards
- CREE ultra high intensity LED light source for reduced power consumption and maintenance compared to incandescent or halogen lamps
- Power supply options: DC (12V, 24V, 48V) or AC (110-240VAC)
- Unique design with UV protected polycarbonate reflector for optimal light convergence
- UV protection powder coated bright yellow base for enhanced visibility
- Built-in photocell for automatic day/night operation (dusk to dawn)
- Surge and lightning protection
- Integrated GPS device for synchronous flashing
- Dry contact alarm output for remote monitoring
- Other flashing rates (20, 30, 40, 60, Steady mode)
- Infrared LED for pilot NVG (Night Vision Goggle) compatibility
- IOT Monitoring capabilities
- Bird deterrent spike
The AH-MI-B2 medium-intensity light is used on top of high-rise buildings, high 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.
| Light Source | LED |
| Flash Characteristics | 20-60 FPM - Type B (factory setting: 20 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) | -40~55 |
| Humidity | 10%-95% RH (No condensation) |
| Wind Speed | 240 Km/h |
| Waterproof | IP66 |
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