Chengdu Recen Technology Co., Ltd.
RECEN, Bulider's Guardian.
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This Low-intensity light is a steady burning aviation obstruction light designed for marking top of obstacle that do not exceed 45 meters in height.
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
AH-LI-B1 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/B1 can be used with Medium-intensity or high-intensity obstruction light to indicate hazardous obstructions with a steady red safety light.
| SPECIFICATIONS | AH-LI-B Low-intensity Single Aviation Obstruction Light |
| Light Characteristics | |
| Light Source | LED |
| Available Colors | Red(Other color is optional) |
| Intensity(cd) | 10cd (type A), 32.5cd(type B), others optional |
| Horizontal Output(degrees) | 360 |
| Vertical Divergence(degrees) | ≥10 |
| Flash Characteristics | Steady-burning/Flashing(20fpm) adjustable |
| Operation Mode | Dusk-to-dawn Automatically as standard. 24hours operation as option |
| LED Life Experience(hours) | >100,000 |
| Electrical Characteristics | |
| Operating Voltage | DC(12-48VDC) or AC(110-240VAC) |
| Power(W) | 3 |
| Circuit Protection | Integrated |
| Physical Characteristics | |
| Body Material | Polycarbonate |
| Base Material | Die-casting aluminum |
| Mounting | 3/4 inch pipe thread as standard. 1inch as option |
| Dimension(mm) | 90×90×130 |
| Weight(kg) | 0.3 |
| Product Life Expectancy | 5 years Plus |
| Environmental Factors | |
| Ambient Temperature(℃) -55℃~+70℃ | -55~70 |
| Humidity | 10%-95% |
| Wind Speed | 80m/s |
| Waterproof | IP65 |
| Compliance | |
| 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 |
| Options Available | Flashing rate Powder-coated color NVG(Night Vision Goggles) compatible LED GSM Monitoring Dry contact alarm(NO COM NC) |
| Model | Description | Flash frequency | Effective intensity | Color | Type | Weight &Dimensions | Operating Voltage | Installation Height | ||||
| Daytime | Dawn / Dusk | Night | Installation dimension (mm) | Weight (Kg) | Dimensions(mm) | |||||||
| AH-LI/B2 | Low-intensity Single Aviation Obstruction Light | Constant /Flash | / | / | ≥32.5cd | Red | LED | 3/4inch | 1 | 136×136×220 | DC48 AC110-265 | Below 50m |
| AH-MI/E | Medium-intensity Type B Aviation Obstruction Light | 20-40 times/minute | / | / | 2,000cd | Red | LED | Φ190×M10 | 3 | Φ220×233 | AC220V | 50-105m |
| AH-MI/F | Medium-intensity Type A Aviation Obstruction Light | 40-60 times/minute | 20,000cd | / | 2,000cd | White | LED | Φ190×M10 | 3 | Φ220×233 | AC220V | 105-150m |