Audited Supplier
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.
| Model | Power input | Light source | Flash rate | Lens color | Photocell | Dry contact Alarm | GPS sync flashing | Control |
| MF-LI-B2 | 110-240Vac&48Vdc 12Vdc 36Vdc 48Vdc | LED IR LED&IR | Steady 20FPM 30FPM 60FPM 40FPM | Red/Clear | Built-in/ No | No Alarm/ Alarm | NO SYNC/ GPS SNYC | Used alone/ Used with controller |
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
Working mode : Main & stand by(other modes are optional)
Operation Mode : Dusk-to-dawn Automatically as standard.
24hours operation as option.
LED Life : Experience(hours) >100,000
Operating Voltage : DC(48VDC) &AC(110-240VAC) or others
Power(W) : 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
Mounting : 3/4 inch pipe thread as standard. 1inch as option
Dimension(mm) : Φ90×130
Weight(kg) : 0.3
Product Life : Expectancy 10 years plus
Ambient Temperature(ºC) : -40~75
Storage temperature(ºC) : -55~70
Humidity : 10%-95%RH(No condensation)
Wind Speed : 130m/s
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 Obstacle Light
FAA : L-810
Options Available
NVG(Night Vision Goggles) compatible LED
Working mode
GPS sync flashing
Dry contac output
Solar Power system
Electrical
CR-EE LED, make sure LED keep bright while use for long time
Power supply in DC(48V)& AC(110-240VAC), the light could work normally when input 48VDC/110VAC/240VAC
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/20FPM/30FPM/60FPM DIP switches on PCB
Surge and lightning protection
Main-standby mode, when the main light fail, the standby light automatically switch on to ensure the obstacle is always clearly marked.
Optional
Infrared LED for pilot using NVG
Alarm contact output (Dry contact- NO COM NC), When power failed alarm generate & also when LED fails alarm generated
Solar power system
(Mounting bracket is charged separately, and size is customized) 
MF-LI-B2-S medium-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 between 105-150 meters, and most time work with low intensity lights & medium intensity type B light installed on the lower place.
1.Tall Structures: Aviation obstruction lights are used to mark tall structures such as communication towers, skyscrapers, chimneys, and bridges, alerting pilots to their presence and preventing potential collisions.
2.Wind Turbines: Wind farms consist of multiple turbines, and each turbine is equipped with aviation obstruction lights to ensure their visibility to aircraft, especially during low-visibility conditions or at night.
3.Airports: These lights are crucial at airports to mark various structures, including control towers, hangars, runway lighting systems, and other buildings or equipment that may pose a potential hazard to aircraft.
4.Power Transmission Lines: Aviation obstruction lights are installed on power transmission towers and lines to ensure their visibility, preventing aircraft from coming into contact with the electrical infrastructure.
5.Helipads and Heliports: Helipads and heliports utilize aviation obstruction lights to mark their locations and guide helicopter pilots during takeoff, landing, and maneuvering procedures.
6.Construction Sites: Temporary structures like cranes, tall buildings under construction, and other obstacles at construction sites require aviation obstruction lights to ensure aircraft are aware of their presence and maintain a safe distance.
7.Offshore Installations:Oil rigs, offshore wind farms, and other offshore installations utilize these lights to mark their structures, ensuring the safety of aircraft operating in the vicinity.
8.Radio and TV Broadcast Towers: Broadcasting towers are equipped with aviation obstruction lights to ensure their visibility to aircraft, preventing potential collisions.
9.Mountainous Areas: Aviation obstruction lights are installed on mountains or hills to mark their presence to aircraft, aiding navigation and preventing accidents in challenging terrain.
10.Any other tall structures or obstacles that may pose a risk to aviation safety can benefit from the installation of aviation obst
FAQ:
Are you a manufacturer?
Absolutely, we are a professional manufacturer with 16 years of experience.
Our products include IP67 waterproof recessed lights, aluminum garden outdoor landscape lighting, inground buried lamp, and LED underground lights.What is your main product?
Our main products are as follows:LED Aviation Obstruction LightLED Triproof lights/ LED Vapor Tight Lights
LED High Bay Lights
LED Flood lgihts
LED Explosion Proof Lights
LED Down Lights
LED underwater lights (swimming pool lights, fountain lights, underwater spotlights)
LED garden spot/spike lights
LED inground lightsWhat is the minimum order quantity (MOQ)?
For customized models, samples should be prepaid. We offer free customized models if the order quantity is more than 1000 pieces.What are the payment options?
We accept T/T, Western Union, Paypal. Payment terms are 50% advanced payment and 50% balance payment. Our shipping terms are EXW, FOB, and CIF, CNF and DDPWhat is the delivery time?
The delivery time is about 5-7 working days for samples and 20-30 working days for mass production, depending on the quantity.How are the products packaged?
Each piece is packed in an individual color box and then placed in a strong master carton.Why should you choose us?
1). We offer OEM/ODM services.
2). We have our own design team.
3). We offer high-quality products at reasonable prices.
4). We have no MOQ request.
5). Our sales team has 12 years of experience in underwater lighting.
