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

Name:Low-intensity L810 Double Aviation Obstruction Light

Model:AH-LI-D2

Product Introduction:

This Low-intensity L810 Double Aviation Obstruction Light is a steady burning aviation  lighting designed for marking top of obstacle that do not exceed 45 meters in height. 

Main-standby mode ensure the obstacle is always marked even one light fail.

The AH-LI-D2 aviation lighting is a red steady burning aviation obstruction lighting, light intensity more than 32.5cd.

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Details Parameters Download

Compliance

  •  ICAO Annex 14 Volume 1, Seventh edition, 2016, table 6.3 Low Intensity Type A / B /E Obstalce Light 

  •  FAA L-810 avaition lighting

 

Features


Electrical

  • CREE LED, make sure LED keep bright while use for long time

  • Power supply in DC(48V)& AC(110-240VAC), the light could work normally when input 48VDC/110VAC/240VAC

Physical

  • Bird deterrent spike on top

  • Unique designed PMMA lens for converging light and good transparency

  • High translucency and anti-UV polycarbonate cover could use 3-5years without yellowing

  • UV protection Powder coated bright yellow color base make better visibility and also long life in harsh environments()

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

  • 3/4inch thread hole make pole installation easy

  • Safety chain connected with base, the PCB won’t fall while installation

  • No screw fix type - just twist, the cover will be fixed tightly

System design

  • Built-in photocell for day/night operation(dusk to dawn operation, automatically turn on when background luminance is below 50cd/m2

  • Steady/20FPM/30FPM/60FPM DIP switches on PCB

  • Surge and lightning protection

  • Main-standby mode, when the main light fail, the standby light automatically switch on to ensure the obstacle is always clearly marked.

Optional

  •  Alarm contact for remote monitoring

  •  Infrared LED for pilot using NVG

  •  GPS sync flashing

  •  RS485 communication part for monitoring

 

Application

  •  AH-LI-D2 Low-intensity L810 Double Aviation Obstruction 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-D2 aviation lighting can be used with Medium-intensity aviation lighting or high-intensity aviation lighting to indicate hazardous obstructions with a steady red safety light.



SPECIFICATIONSAH-LI-D2 Low-intensity 
L810 Double Aviation 
Obstruction Lighting
Light Characteristics
Light SourceLED
Available ColorsRed
Intensity(cd)

32.5cd(type B),others optional(10cd, 100cd,etc)

Horizontal Output(degrees)360
Vertical Divergence(degrees)≥10
Reflector TypeFresnel Lens
Flash Characteristics

Steady-burning/20/30/60 

adjustable

Operation ModeDusk-to-dawn 
Automatically as standard.
24hours operation as option.

Working mode


Main & stand by (other modes are optional)


LED Life Experience(hours)>100,000
Electrical Characteristics
Operating Voltage

DC(12V, 48VDC) or AC(110-240VAC) or others

Power(W)5
Circuit ProtectionIntegrated
SPECIFICATIONSAH-LI-D2 Low-intensity 
L810 Double Aviation 
Obstruction Lighting
Temperature Range(℃)-40~70
Physical Characteristics
Body MaterialPolycarbonate
Base MaterialDie-casting aluminum
Mounting3/4inch or 1 inch
 and 100×100×12
Dimension(mm)

254×210×90

Weight(kg)1.5
Product Life Expectancy5 years plus
Environmental Factors
Humidity10%-95%
Wind Speed

240Km/h

WaterproofIP66
Compliance
ICAOAnnex 14 Volume 
1,'Aerodrome Design and 
Operations’ Seventh
edition 2016, table 6.3 low intenisty aviation obstructino lighting
FAAL-810
Options Available
NVG(Night Vision Goggles) 
compatible LED
Alarm output(NO COM NC)
GSM Monitoring/


Add:Floor 3, Building 2, Asian Industrial Zone, Fengmen Rd. Bantian St. Longgang District, Shenzhen, Guangdong, China 518129

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

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Anhang Technology(HK) Company limited.

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