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Low-intensity L810 Single Aviation Obstruction Light
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  • Low-intensity L810 Single Aviation Obstruction Light
  • Low-intensity L810 Single Aviation Obstruction Light
Low-intensity L810 Single Aviation Obstruction Light

Name:Low-intensity L810 Single Aviation Obstruction Light

Model:AH-LI/B

Product Introduction:

This Low-intensity light is a steady burning aviation obstruction light designed for marking top of obstacle that do not exceed 45 meters in height.

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Details Parameters Download

Compliance

  •  ICAO Annex 14 Volume 1, Sixth edition, 2013, table 6.3 Low Intensity Type A / B Obstruction Light 

  •  FAA L-810

 


Features


Electrical

  •  LED as light source saving power consumption and maintenance, 95% less power than equivalent incandescent light

  •  Power supply available in DC(12-48VDC) or AC(110-240VAC)


Physical

  •  Bird deterrent spike on top

  •  Unique designed polycarbonate lens for converging light and also provides corrosion resistance and UV protection.

  •  UV protection Powder coated bright yellow color base make better visibility

  •  Base material is die casting aluminum which has strong corrosion resistance, Shock and Vibrations protection

  •  3/4inch or 1inch(optional) thread hole make pole installation easy


System design

  •  Built-in photocell for day/night operation(dusk to dawn operation)

  •  Steady/Flashing(20flashes per minute) DIP switch on PCB

  •  Surge and lightning protection


Optional

  •  Alarm contact(NO COM NC)for remote monitoring

  •  Infrared LED for pilot using NVG

  •  GSM cellphone monitoring

  •  RS485 communication part for monitoring

 

Application

  •  AH-LI/B low-intensity light could be used alone on the top of the High-rise Building, High Chimney, marking towers (Telecom, GSM, Microwave & TV), High Pole, Tower Crane, Wind Turbine, etc when the height is lower than 45m. 

  •  When obstacle object is higher than 45m, AH-LI/B can be used with Medium-intensity or high-intensity obstruction light to indicate hazardous obstructions with a steady red safety light.


SPECIFICATIONSAH-LI/B Low-intensity Single
 Aviation Obstruction Light
Light Characteristics
Light SourceLED
Available ColorsRed(Other color is optional)
Intensity(cd)10cd (type A), 32.5cd(type
 B), others optional
Horizontal Output(degrees)360
Vertical Divergence(degrees)≥10
Flash CharacteristicsSteady-burning/
Flashing(20fpm) adjustable
Operation ModeDusk-to-dawn 
Automatically as standard. 
24hours operation as option
LED Life Experience(hours)>100,000
Electrical Characteristics
Operating VoltageDC(12-48VDC) or
 AC(110-240VAC)
Power(W)3
Circuit ProtectionIntegrated
Physical Characteristics
Body MaterialPolycarbonate
Base MaterialDie-casting aluminum
SPECIFICATIONSAH-LI/B Low-intensity Single
 Aviation Obstruction Light
Mounting 3/4 inch pipe thread as
 standard. 1inch as option
Dimension(mm)136×136×220
Weight(kg)0.75
Product Life Expectancy5 years Plus
Environmental Factors
Ambient Temperature(℃)-55℃~+70℃
Humidity10%-95%
Wind Speed80m/s
WaterproofIP65
Compliance
ICAOAnnex 14 Volume 
1,'Aerodrome Design and 
Operations’ Sixth edition 
July 2013, table 6.3 Low-
intensity Type A/B 
Obstacle Light
FAAL-810 Steady-burning Red 
Aviation Obstruction Light
Options Available
NVG(Night Vision Goggles)
 compatible LED
Flashing rate
GSM MonitoringPowder-coated color
Dry contact alarm
(NO COM NC)
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Add:Floor 4, Building 1, Bangtai Industrial Zone, Jixiang Garden, Bantian Street, Longgang District, Shenzhen, Guangdong, China

Tel/Fax:+86-755-89589401 Mail:sales@annhung.com

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