AH-LI/D Low-intensity Double Aviation Obstruction Light
Obstruction light used in Tower Crane, Wind Turbine, High Mast,
Metallurgies, Towers(Telecom, GSM, Electric), Smokestacks,
High-rise Buildings and any other potentially hazardous
obstructions within 45 meter to air traffic with a steady burning
red safety light.
1.PC material with good impact protection strength, thermal
stability, high transmittance.
2.Bird spike against bird drop.
3.International-advanced cold LED with low power consumption, high
brightness and service life of light source reaching 100000hours.
4.LED based on obstruction light last 15 times longer than
traditional light source, incandescent light.
5.About 96% less power than 116W incandescent light.
6.Major Maintenance Cost Saving. Surge protection device inside
7.Strong corrosion resistance, Shock and Vibrations protection and
8.Dawn to Dusk operating: Built-in photocell can let light work
automatically at night, closed during the day.
9.Free maintenance and 3/4 inch or 1inch installation size being
suitable for flag-pole or tower installation way.
10.There is one switch converting between Flashing mode and
11.Five Years Warranty Period.
2.Standard: ICAO (Aerodromes Annex 14) Low-intensity Type A or Type
B and FAA L-810
3.Light intensity: ≥32.5cd(Option 10cd,50cd,80cd,100cd)
4.Flash rate: Steady-burning mode or Flashing
5.Working way of two lights:
-Two light flashing by Main(duty)-standby way, Two lights flashing
at the same time or two lights flashing 1.5 second
interval(Flashing mode, three ways)
-Two light working by Main(duty)-standby way, Two lights working at
the same time.(Steady-burning mode, two ways)
6.Light source: LED
7.Service life of LED: ≥100,000hours
8.Operating voltage: AC220V (option voltage,eg.AC120V,AC110V,DC48V)
9.Power consumption: 4W
10.Overall size(mm):258 by 136 by 320
11.Installation size(mm):3/4inch or 1 inch
12. Vertical degree: ≥10°
13. Horizontal degree: 360°
-Base: die casting aluminum
16.Emitting color: Aviation red
17.Ambient temperature: -40℃~+70℃
18.Wind load: 80m/s
19. Protection standard: IP65
Production Flow Chart
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 Type B low intensity and FAA L-810
4.Certificate: CAAC Certificate(ICAO Certificate) and FAA
6.Fault Records: None
7.Quantity/Delivery Day: 20 pcs / 5 Days
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