Sequential Flash Light / Runway Threshold Identification Light

Sequential Flash Light System: Installed in the runway approach light system, it flashes in a dynamic rolling pattern from the approach direction from far to near in Uni-direction or omnidirectional sequence, indicate the approach heading to make the runway entrance visible or to mitigate the effect of surrounding non-aviation ground lights.

 

Design specifications

CAAC: AC-137-CA-2017-03

SAC: GB/T 7256-2005

ICAO: Annex 14 – Volume I

Technical index

Voltage: AC 220V,50Hz

Flash frequency: 1/second, or 2/second

Power:  21 lights: 3.2KVA

30 lights: 4.5KVA

Light service life: > 1000hours

Elevation range: 0°~ 15°

Description

Characteristics:  

  • Light intensity and chromaticityalign to CAAC technique Specification of Sequential Flash Light and Runway Threshold Identification light (AC-137-CA-2015-09) and ICAO annex 14.
  • Precise optical control system, high light utilization, high luminance, outstanding optical performance.
  • Main body made of aluminum alloy, the fasteners made of stainless steel, with good anti-corrosion performance.
  • Split structure, light body fully enclosed, decreasing the penetration of contaminantand moisture, prolonging the lifespan of optical elements, reducing maintenance frequency.
  • Overall compact concept,good dissipation performance, reasonable desig
  • Equipped with an angle scale, easy to install and debu
  • LCD panel display of the main control cabinet,easy and convenient operation, able to count and record the operation state of the system.
  • In casemain control cabinet fails, the system is still able to flash in the normal sequence as it did.
  • Precision machinedfrangible parts meet the requirements of CAAC and FAA, with steady and reliable
  • High-precision machining ensures the overallquality and accuracy of the lighting fixture.

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