This Harfol light fixture is medium intensity LED obstruction light, which is complying with ICAO and FAA international standards. This light can be used for marking obstacles which pose a threat to aircraft, such as telecom towers, buildings, wind turbines, power transmission towers, airports and general aviation warning purposes.

This advanced light uses heavy-duty cast aluminum base. Weight reaches 7kg, good at anti impact and more stable. Its light source is first brand Cree high intensity LEDs. It is specifically designed to maximize light intensity and uniformity.

Harfol’s LED obstruction light offer an ultra bright, energy efficiency, reliability and freedom from maintenance mean that Harfol light will save you money over time! 

• Light source uses America Cree brand LED with high power. It has extremely high light efficiency and saving energy.
• A large arc reflector can limit light beam within effective range, reducing light pollution and improving light efficiency.
• Using LED constant current drive technology and aluminum cooling technology so as to maximize LED life.
• Daytime 20000cd, nighttime 2000cd, white light color.
• Light house is made of PC material. It is able to anti-UV, good at impact strength, thermal stability and flame retardancy.
• High reliability seal design to meet IP66.
• It is with integrated junction box which is convenient for customer connection.
• Optional faulty alarm outputting; Optional GPS synchronization.
• Available in universal DC: will accept between 12–48VDC.
• Available in universal AC: will accept between 110-240VAC. 

Specifications

Light model                                     MIL20KS                                                                                                                      

Light source                                    Cree LED

Intensity                                          20000 ± 25% day;  2000 ± 25% night              

Horizontal Output (degrees)        360

Vertical Output (degrees)             3

LED color                                         Daytime white; nighttime white.

LED lifetime                                     >100,000hours

Operation mode                             flashing 20 times/minute

Electrical characteristics                                                                                                            

Operating voltage                          110-220VAC, 12VDC, 24VDC, 48VDC

Power consumption                      day: 20w; night: 10w                                       

Driven mode                                   constant current

Mechanical characteristics                                                                                                           

Body material                                  alloy aluminum

Lens Material                                   PC

Waterproof                                      IP66

Weight                                              7.5KG

Dimension

Mounting way                                 Surface mounting

Working temperature                    -40 ℃~ +70 ℃

Humidity                                           10% ~ 95%

Wind speed                                      Up to 150mph(240kph)

5 years warranty.