FAA L857 Warning Light, LED High Intensity Wind Turbine Obstruction Light White Color Obstacle Light
FAA L857 Warning Light, LED High Intensity Wind Turbine Obstruction Light White Color Obstacle Light
This High-intensity Type B Aviation Obstruction Light flashing white color 24 hours and designed for marking top of obstacle that exceed 150 meters in height.
Ultra high intensity CREE LED is used for the light source ensure light’s long life experience and good performance. Self-designed reflection board ensure less LED could emitting brighter light.
Compliance
** ICAO Annex 14 Volume 1, Sixth edition, 2013, table 6.3 High Intensity Type B Obstruction Light
** FAA L-857
Electrical
* CREE ultra high intensity LED as light source saving power
* Power supply available in DC(48V) or AC(110V, 240V)
Physical
* Unique design and UV protected polycarbonate lens for converging
light and saving LED power
* UV protection Powder coated bright yellow color base make better visibility
* Base material is powder coated die-casting aluminum which has strong corrosion resistance, Shock and Vibrations protection
* Special valve installed beside the base to make sure the air could go through but water is avoid, so that the whole light temperature won’t be high to destroy the light
System design
Built-in photocell for day/twilight/night operation
Surge and lightning protection
Optional
Alarm contact for remote monitoring
Infrared LED for pilot using NVG
RS485 communication part for monitoring
User adjustable flashing rate(40, 50, 60 flashes/minute)
GPS synchronization
Application
AH-HI-B0 High-intensity light is used 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 obstacle height is more than 150meter, and most time work with low intensity lights & medium intensity light installed on the lower place
More detailed parameter:
| SPECIFICATIONS | AH-HI-B0 LED High-intensity Aviation Obstruction Light |
| Light Characteristics | |
| Light Source | CREE high intensity LED |
| Available Colors | White |
| Intensity(cd) | ≥100,000cd(Daytime) |
| ≥20,000cd(Twilight) | |
| ≥2,000cd(Night) | |
| Horizontal Output(degrees) | 120 |
| Vertical Divergence(degrees) | 3-7 |
| Flash Characteristics | 40-60FPM(40fpm as factory setting) |
| Operation Mode | 24hours operation, 3 different modes |
| LED Life Experience(hours) | >100,000 |
| Electrical Characteristics | |
| Operating Voltage | DC(48VDC) or AC(110, 240V) or others |
| Average Power(W) | 40W(24hours working) |
| Circuit Protection | Integrated |
| Physical Characteristics | |
| Body Material | Polycarbonate |
| Base Material | Powder coated die-casting aluminum |
| Mounting | 470×120×θ12 |
| Dimension(mm) | 510×196×245 |
| Weight(kg) | 9 |
| Product Life Expectancy | 5 years Plus |
| Environmental Factors | |
| Humidity | 0%-100% |
| Wind Speed | 80m/s |
| Waterproof | IP67 |
| Compliance | |
| ICAO | Annex 14 Volume 1,'Aerodrome Design and |
| Operations’ Seventh edition 2016, table 6.3 | |
| High-intensity Type B White Obstacle Light | |
| FAA | L-856, L-857 |
| Options Available | |
| NVG(Night Vision Goggles) compatible LED | |
| GSM Monitoring | |
|
GPS Sync Flashing
|
|
| Dry Contact alarm(NO COM NC) | |
| User adjustable flashing rate (40, 50, 60) | |
| Solar power system |
Light photo:
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FAA L857 Warning Light, LED High Intensity Wind Turbine Obstruction Light White Color Obstacle Light
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