Vigilant™ Series LED Based L-856 High Intensity (White) Strobe

Manufacturer's part number :


Manufacturer Dialight


Description :

The Dialight Vigilant™ Series High Intensity LED White Strobe is the first all LED L-856 unit designed for the lighting of communication towers, smoke stacks, broadcast towers and other tall obstructions to aerial navigation, as specified by the FAA. A High Intensity system consists of 3 flash heads, 3 power supplies per level and 1 controller for the entire system. The flash heads will be placed on up to six levels of the structure for a maximum of 18 synchronized flash heads for a single tower. The 3 flash heads will provide 360 degrees of coverage.

Unlike conventional Xenon flashtube technology, little or no maintenance is required during its lifetime, drastically reducing maintenance costs associated with tower climbs. Working voltages of less than 200VDC are significantly less than those of Xenon flashtube designs; therefore, this system represents an advance in safety. Use of LED technology also provides a more shock and vibration resistant design, ensuring consistent flash intensity every time.

This IP66 rated product is factory sealed to ensure water tight seals are not compromised over the life of the strobe. Additionally, like all of Dialight's Obstruction Lights, patented optics provide sharp cutoff drastically minimizing light pollution and ground scatter.

See our article on safe, affordable obstruction lighting.

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  • Complete performance 5 year warranty
  • Shock and vibration resistant
  • Patented optic with sharp beam cut-off
  • Minimum ground scatter (community friendly light pattern)
  • Specialized lens coating providing superior UV, scratch, and chemical resistance
  • Factory sealed for an IP66 water ingress protection
  • Rugged all metal mounting base
  • Extremely low RF interference
  • Benefits

  • High impact lens, low RF interference
Features Similar products
Type High Intensity  

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IP Rating IP66  
Supply Voltage 240 VAC  
Intensity 270000 cd  
Wattage 250  
Colour White  
Mounting Panel  
Approvals FAA