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DWT-AV-23 Solar Obstruction Light

DWT-AV-23 Solar-Hindernisfeuer
  • DWT-AV-23 Solar-Hindernisfeuer
  • DWT-AV-23 Solar-Hindernisfeuer
  • DWT-AV-23 Solar-Hindernisfeuer Photometrie
  • DWT-AV-23 Solar-Hindernisfeuer Abmessungen

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Low Intensity Obstruction Light ICAO Type A


The DWT-AV-23 is a low intensity solar powered obstruction light designed to offer users years of maintenance-free operation. The unit is completely self-contained and incorporates a large 10 watt solar module, 7.5 Ah battery, LED light source and advanced driving circuitry.


  • Integrated solar/battery system
  • User-replaceable battery and solar modules
  • 10 watt solar module
  • Single LED Optic: Bright and efficient


During daylight hours the solar module will charge the battery through an advanced switch-mode regulator incorporated into the flasher unit.The light will automatically begin operation at dusk once the ambient light threshold drops sufficiently.
The light is built from heavy-duty cast aluminum - subject to 7-stage powder-coating, and offers users enormous impact and weather resistance.


This completely self-contained unit with integrated solar module and battery system saves users considerably in power, cabling and on-going maintenance associated with traditional incandescent systems.


The DWT-AV 23 has been independently tested to be in accordance with the requirements of the photometric and colormetric specifications for a Low Intensity Type A Obstacle Light listed in table 6-3 of ICAO Annex 14 Volume 1,‘Aerodrome Design and Operations’, Fourth Edition July 2004.


For detailed technical information please refer to our pdf-datasheet or product catalogue.



Infrared Controller

Communication with light. Control of functions such as flash code and intensity.

Mounting Stand DWT-AV-23

Ø 50 mm pole mount. Aluminium. White powder-coated.

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