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  • CK-13-AB Medium intensity  Aviation Obstruction light
  • CK-13-AB Medium intensity  Aviation Obstruction light
  • CK-13-AB Medium intensity  Aviation Obstruction light
  • CK-13-AB Medium intensity  Aviation Obstruction light
  • CK-13-AB Medium intensity  Aviation Obstruction light
  • CK-13-AB Medium intensity  Aviation Obstruction light
  • CK-13-AB Medium intensity  Aviation Obstruction light

CK-13-AB Medium intensity Aviation Obstruction light

Model: CK-13-AB

Product Description


Ref standard

ICAO Appendix 14 Type AB Medium intensity obstruction light FAA-L864

Light source

AC220VEmitting colorWhite(day)/Red(night)

Light intensity

night(<50cd/m2):2000cd   Dusk and dawn (50cd/m2~500cd/m2):20000cd  day(500cd/m2):20000cd

Beam angle

360° horizontal beam angle

≥3° vertical beam spread

Horizontal beam angle


Power consumption


Operation voltage


Voltage frequency


Lifespan>100,000 hours

Working mode


Light controlled sensitivity

50~100 lux

Flashing frequency

Red :20 times/minutes  White: 40 times /mins

Operation temperature


Operating humidity


IP Grade


Net weight7kg

Synchronization method


Installation Size


Medium Intensity Type A/B Aviation Obstruction Light

Widely used in various fields of the Air Force, civilian airports and obstacle free airspace, helipads, iron tower, chimney, ports, wind power plants, bridge and city high-rise buildings 

where require aviation warning.

Usually used above 45m and less than 150m buildings.


● Cover of the light adopts PC with anti-UV which is high efficiency light transmission up to 90%, quite high impact resistance and fit the bad environment very well; 

● House of the light is made of aluminum alloy and painted by spraying plastics, the structure is high strength, resistance to corrosion;

● Use the special optical reflector design, the visual range further, angle more accurate, no light pollution.

● Light source adopts import high quality LED, lifespan up to 100,000 hours, low power consumption, energy efficiency and environment protection.

● Based on the single chip computer control, automatic identification sync signal, do not distinguish the main light and auxiliary light, and also could be controlled by controller.

● Same power supply voltage with synchronous signal, integrate in power supply cable, eliminate the damage by error installation caused.

● Used the photosensitive probe fit for the natural light spectrum curve, automatic control light intensity level.

● The circuit of the light has surge protection, so that the light is suitable to harsh environment

● Integral structure, protection lever of IP65

● GPS synchronizing function is available

CK-13 Medium Intensity Obstruction Light Type AB Installation and Usage:

(1)Installed the light on horizontal surface that have enough strength.

(2)When installing, please don’t put the photocell face the nearby light source, also can’t be hidden by the nearby objects.

(3)The identification of the line, lamps with one three-core cable:the brown and black line is the power line, the brown wire is the live wire(L), the black wire the null line (N); 

         the yellow-green wire is the ground wire.


     A: When the lamps use single, the brown wire connect to the Live line, black wire connect to Null wire, yellow green connect ground , then the light could work normally;

     B: When more than one lights need to synchronization, all the lights’ brown wire connect to the live line, all the black wire connect to the null line, yellow green connect 

         ground ,all lights connection together could arrive synchronization flashing within around 10 min

(5)For the GPS synchronization function test, please do it outdoor and no shade environment, it will need about 10 minutes.(Only for the GPS synchronization type)

Medium Intensity Type A/B Aviation Obstruction Light

Installation method

The common installation methods of this product include side vertical installation, vertical installation, hoop installation and plywood installation (see the figure below). For steel structure 

glass curtain wall, fan, communication tower, chimney and other structures The upper installation needs to design the supporting bracket according to the specific installation position structure.    Medium Intensity Type A/B Aviation Obstruction Light


Every six months or one anniversary, it is necessary to clean the lampshade. The cleaning requires a soft cleaning tool. A rigid cleaning tool cannot be used to avoid the scratching lamp cover (plastic material).


●The lamp packaging has a single package and four packs according to actual needs. The outer package is made of 5-layer corrugated paper box with a thickness greater than 5mm, which is protected by anti-collision, shockproof and anti-stress pearl cotton.

●Each box contains an instruction manual, a product qualification certificate, and a factory inspection report.

●The luminaires with packaging shall be stored in an environment where there is no change in ventilation, drying and temperature difference.


● All the lines must be connected correctly, otherwise may damage the light. Please look at the mark and introduction carefully.

● The power supply of this type of light is AC100V-240V. Do not use other power supply, such as 380V, otherwise the light will be quickly damaged.

● In order to avoid being struck by lightning, the lamp is prohibited to install on the top or the edge of the iron tower (When necessary, it could add lighting arrester on the outside of the lamps).

● There will be a temperature rise when working, it is normal situation.

● When the light working, in order to avoid the dangerous, please don’t open any part of the light body.

● This product is a sealing structure, please don’t dismounting if you are non-professional technicians, Otherwise, we are not responsible for warranty repair.

Medium Intensity Type A/B Aviation Obstruction Light