AH-MI/B Medium-intensity Type B Aviation Obstruction Light
Medium-intensity Type B Aviation Obstruction Light used in Tower
Crane, Wind Turbine, High Mast, Metallurgic, Towers(Telecom, GSM,
Electric), Smokestacks, High-rise Buildings and any other
potentially hazardous obstructions between 45m and 105m to air
traffic with a flashing red safety light.
1.Good impact protection strength, thermal stability, high
2.Built-in circuit protect LED, extremely reliable and cost saving.
3.Shockproof and corrosion resistant. Working environment
temperature: -40℃ ~ +60℃.It can be used in very poor conditions.
4.LED is special red color for Aviation Obstruction Light. Typical
LED lifetime is more than 100,000 hours.
5.Resistant to heavy rain or storms and corrosion.
6.Free maintenance and aluminum alloy material.
7.95% less power consumption than incandescent light.
8.Dawn to Dusk operating: Built-in photocell can let light work
automatically at night, closed during the day.
2.Standard: ICAO (Aerodromes Annex 14) Medium-intensity Type B and
3.Light intensity: 2,000cd ±25%
4.Flash rate: Flashing mode(20-60times/minute, ICAO standard; 20 to
40times/minute, FAA standard)
5.Light source: LED
6.Service life of LED: ≥100,000hours
7.Operating voltage: AC220V (option voltage,eg. AC120V, AC110V,
8.Power consumption: 20W
9.Overall size(mm): φ236 by 161
10.Installation size(mm): φ190 by M10
11.Vertical degree: 3°
12.Horizontal degree: 360°
-Housing: HBG(High Borosilicate Glass)
-Base: Die casting aluminum
15.Emitting color: Aviation red
16.Ambient temperature: -40℃~+60℃
17.Wind load: 80m/s
18.Protection standard: IP65
2.Applications: Applied to High-rise Building, High Chimney,
marking towers (Telecom, GSM, Microwave & TV),High Pole,Tower
Crane, Wind Tubinebridge.large-scale port machinery,large engineer
machinery and wind turbines.
3.Standard: ICAO Medium intensity Type A and FAA L-865
4.Certificate: CAAC Certificate(ICAO Certificate) and FAA
6.Fault Records: None
7.Quantity/Delivery Day: 20pcs /10Days