Low-intensity L810 Double Aviation Obstruction Light-Low-intensity-ICAO Aviation Obstruction Light / Solar Airport Lighting / Helipad Light /

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

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.

SPECIFICATIONS	AH-LI-D2 Low-intensity L810 Double Aviation Obstruction Lighting
Light Characteristics
Light Source	LED
Available Colors	Red
Intensity(cd)	≥32.5cd(type B),others optional(10cd, 100cd,etc)
Horizontal Output(degrees)	360
Vertical Divergence(degrees)	≥10
Reflector Type	Fresnel Lens
Flash Characteristics	Steady-burning/20/30/60 adjustable
Operation Mode	Dusk-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 Protection	Integrated

SPECIFICATIONS	AH-LI-D2 Low-intensity L810 Double Aviation Obstruction Lighting
Temperature Range(℃)	-40~70
Physical Characteristics
Body Material	Polycarbonate
Base Material	Die-casting aluminum
Mounting	3/4inch or 1 inch and 100×100×12
Dimension(mm)	254×210×90
Weight(kg)	1.5
Product Life Expectancy	5 years plus
Environmental Factors
Humidity	10%-95%
Wind Speed	240Km/h
Waterproof	IP66
Compliance
ICAO	Annex 14 Volume 1,'Aerodrome Design and Operations’ Seventh edition 2016, table 6.3 low intenisty aviation obstructino lighting
ICAO
FAA	L-810
Options Available
NVG(Night Vision Goggles) compatible LED	Alarm output(NO COM NC)
GSM Monitoring	/