This Low-intensity Double light is a steady burning 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.
Compliance:
**ICAO Annex 14 Volume 1, Sixth edition, 2013, table 6.3 Low Intensity Type A / B Obstruction Light
** FAA L-810
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-D 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-D can be used with Medium-intensity or high-intensity obstruction light to indicate hazardous obstructions with a steady red safety light.
More detailed parameter:
Body Material | Polycarbonate |
Base Material | Die-casting aluminum |
Mounting | 3/4inch or 1 inch and 100*100*12 |
Dimension(mm) | 320*258*136 |
4 mode adjustable for two lights | |
- Flashing mode, Main & stand by | |
Flash Characteristics | - Steady burning, Main & stand by |
- Steady burning at the same time | |
- Flashing at the same time | |
Weight(kg) | 2.5 |
Product Life Expectancy | 5 years Plus |
Ambient Temperature(℃) | -55~70 |
Humidity | 10%-95% |
Wind Speed | 80m/s |
Waterproof | IP65 |
ICAO | Annex 14 Volume 1,'Aerodrome Design and Operations’ Sixth edition July 2013, table 6.3 Low-intensity Type A/B Obstacle Light |
FAA | L-810 Steady-burning Red Aviation Obstruction Light |
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