Low-intensity L810 Single Aviation Obstruction Light
Details:
Compliance
ICAO Annex 14 Volume 1, Seventh edition, 2016, table 6.3 Low Intensity Type A / B / E Aircraft Warning Light
FAA L-810 obstruction light
Features
Electrical
3 high power CREE LED, make sure LED keep bright while use
Power supply in DC(48V)& AC(110-240VAC), the light could work
normally when input 48VDC/110VAC/240VACLED power supply board includes short circuit and open circuit protection, Line surge protection by metal oxide varistor
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
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(factory setting)/20FPM/30FPM/60FPM DIP switches on PCB
Surge and lightning protection
Optional
Alarm contact(NO COM NC)for remote monitoring
Infrared LED for pilot using NVG
GSM cellphone monitoring
Application
AH-LI-B2 low-intensity aircraft warning 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-B2 low-intensity aircraft warning light can be used with Medium-intensity aircraft warning light or high-intensity aviation obstruction light to indicate hazardous obstructions with a steady red safety light.
Parameters:
| SPECIFICATIONS | AH-LI-B2 Low-intensity Single Aircraft Warning Light |
| Light Characteristics | |
| Light Source | LED |
| Available Colors | Red(Other color is optional) |
| Intensity(cd) | ≥32.5cd(type B),others optional(10cd, 100cd,etc) |
| Horizontal Output(degrees) | 360 |
| Vertical Divergence(degrees) | ≥10 |
| Flash Characteristics | Steady-burning/20/30/60 adjustable |
| Operation Mode | Dusk-to-dawn Automatically as standard. 24hours operation as option |
| LED Life Experience(hours) | >100,000 |
| Electrical Characteristics | |
| Operating Voltage | DC(12V, 48VDC) or AC(110-240VAC) or others |
| Power(W) | 2.5 |
Lightning surge | IEC61000-4-5 L- N ± 3kV IEC61000-4-5 L- PE ± 6kV IEC61000-4-5 N- PE ± 6kV |
| Electrostatic | IEC61000-4-2 Contact discharge 8kV |
| Circuit Protection | Integrated |
| Physical Characteristics | |
| Body Material | Polycarbonate |
| Base Material | Die-casting aluminum |
| SPECIFICATIONS | AH-LI-B2 Low-intensity Single Aviation Obstruction Light |
| Mounting | 3/4 inch pipe thread as standard. 1inch as option |
| Dimension(mm) | Φ90×130 |
| Weight(kg) | 0.3 |
| Product Life Expectancy | 5 years Plus |
| Environmental Factors | |
| Ambient Temperature(℃) | -40~55 |
| Storage temperature(℃ ) | -55~70 |
| Humidity | 10%-95%RH(No condensation) |
| Wind Speed | 240Km/h |
| Waterproof | IP66 |
| Compliance | |
| ICAO | Annex 14 Volume 1,'Aerodrome Design and Operations’ Seventh edition July 2016, table 6.3 Low-intensity Type A/B/E aircraft warning Light |
| FAA | L-810 |
| Options Available | |
| NVG(Night Vision Goggles) compatible LED | Flashing rate |
| GSM Monitoring | Powder-coated color |
| Dry contact alarm (NO COM NC) | GPS sync flashing |
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