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DIALEDD266 - Three Module Flashhead and Power Supply

Dialight High Intensity LED Obstruction Lighting System.

The Dialight Vigilant® High Intensity White / Red Strobe is the first all LED
L-856 / L-864 units designed for the lighting of communication towers,
chimney’s, 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 per level will provide 360 degrees of

Unlike conventional Xenon flashtube technology, Dialight’s LED system
provide years of maintenance free service, drastically reducing
costs associated with tower climbs. Working voltages of less than 200V
DC are significantly less than those of Xenon flashtube designs and use
of LED technology also provides a more shock and vibration resistant
design ensure consistent flash intensity every time.
US Patent #7,281,821 (other patents pending)

Flash head Weight: 63 lbs (30 kg)
Operating Voltage: 208 - 277V AC 50/60Hz
Effective Intensity: White Day 270,000 cd
White Twilight 20,000 cd
White Night 2,000 cd
Red 2,000 cd
Wattage: White Day 220W
White Twilight 40W
White Night 30W
Red Night 30W
Power Factor: >0.9
Ambient Temp: -40ºF to +131ºF (-40ºC to +55ºC)


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