This Dual Low Intensity Obstruction Light AO-LI-D1 is a steady burning(20/30/60fpm is adjustable) aviation obstruction light 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. It also can use with High Intensity Aviation Obstruction Light or Medium Intensity Aviation Obstruction Light.
Compliance:
1. ICAO Annex 14 Volume 1, Seventh edition, 2016, table 6.3 Low Intensity Type A / B /E Obstruction Light
2. FAA L-810 Steady-burning Red Aviation Obstruction Light.
Features:
1. CREE LED, make sure LED keep bright while use for long time.
2. Power supply in DC(48V)& AC(110-240VAC), the light could work normally when input 48VDC/110VAC/240VAC.
3. Bird deterrent spike on top.
4. Unique designed PMMA lens for converging light and good transparency.
5. High translucency and anti-UV polycarbonate cover could use 3-5 years without yellowing.
6. UV protection Powder coated bright yellow color base make better visibility and also long life in harsh environments.
7. Base material is die casting aluminum which has strong corrosion resistance, Shock and Vibrations protection.
8. 3/4inch thread hole make pole installation easy.
9. Safety chain connected with base, the PCB won’t fall while installation.
10. No screw fix type - just twist, the cover will be fixed tightly.
11. Built-in photocell for day/night operation(dusk to dawn operation, automatically turn on when background luminance is below 50cd/m2
12. Steady/20FPM/30FPM/60FPM DIP switches on PCB
13. Main-standby mode, when the main light fail, the standby light automatically switch on to ensure the obstacle is always clearly marked.
Specification:
Dimension: Installation:
Application:
1. Dual Low Intensity Obstruction Light AO-LI-D1 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.
2. When obstacle object is higher than 45m, AO-LI-D1 can be used with Medium-intensity or high-intensity obstruction light to indicate hazardous obstructions with a steady red safety light.
Compliance:
1. ICAO Annex 14 Volume 1, Seventh edition, 2016, table 6.3 Low Intensity Type A / B /E Obstruction Light
2. FAA L-810 Steady-burning Red Aviation Obstruction Light.
Features:
1. CREE LED, make sure LED keep bright while use for long time.
2. Power supply in DC(48V)& AC(110-240VAC), the light could work normally when input 48VDC/110VAC/240VAC.
3. Bird deterrent spike on top.
4. Unique designed PMMA lens for converging light and good transparency.
5. High translucency and anti-UV polycarbonate cover could use 3-5 years without yellowing.
6. UV protection Powder coated bright yellow color base make better visibility and also long life in harsh environments.
7. Base material is die casting aluminum which has strong corrosion resistance, Shock and Vibrations protection.
8. 3/4inch thread hole make pole installation easy.
9. Safety chain connected with base, the PCB won’t fall while installation.
10. No screw fix type - just twist, the cover will be fixed tightly.
11. Built-in photocell for day/night operation(dusk to dawn operation, automatically turn on when background luminance is below 50cd/m2
12. Steady/20FPM/30FPM/60FPM DIP switches on PCB
13. Main-standby mode, when the main light fail, the standby light automatically switch on to ensure the obstacle is always clearly marked.
Specification:
| Model NO.: | AO-LI-D1 |
| Light Source | LED |
|
Available Colors |
Red(Other color is optional) |
|
Light Intensity(cd) |
10cd (type A), 32.5cd(type B), others optional |
|
Horizontal Output(degrees) |
360° |
|
Vertical Divergence(degrees) |
≥10° |
|
Reflector Type |
Fresnel Lens |
|
Flash Characteristics |
Steady/20/30/60fpm adjustable |
|
Operation Mode |
Dusk-to-dawn Automatically as standard. |
|
LED Life Experience(hours) |
>100,000 |
|
Operating Voltage |
DC(12-48V DC) or 120V /220V AC) |
|
Average Power Consumption(W) |
5W |
|
Circuit Protection |
Integrated |
|
Body Material |
Polycarbonate |
|
Base Material |
Die-casting aluminum |
|
Installation Size |
3/4inch |
|
Overall Size(mm) |
254mm×210mm×90mm |
|
Weight(kg) |
1.5 |
|
Product Life |
5 years Plus |
|
Ambient Temperature(℃) |
-40℃~+70℃ |
|
Humidity |
10%-95% |
|
Anti-Wind Ability |
120m/s |
| IP grade | IP65 |
|
Working Mode |
Optional: steady burning, flashing, steady burning backup, flash alternately |
Dimension: Installation:
Application:
1. Dual Low Intensity Obstruction Light AO-LI-D1 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.
2. When obstacle object is higher than 45m, AO-LI-D1 can be used with Medium-intensity or high-intensity obstruction light to indicate hazardous obstructions with a steady red safety light.
