D156-A33-270 Datasheet, PDF (1/1 Pages) Dialight Corporation – Vigilant Series LED Based L-856 High Intensity (White) Strobe

Application:
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.
US Patent #7,281,821 Other patents pending
Vigilant™ Series LED Based
L-856 High Intensity (White) Strobe
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.
Flashhead Weight:
85 lbs
Operating Voltage: Universal 120 - 277 240VAC 50/60Hz
12.70
(322.61)
REF
30.84
(783.3)
REF
Effective Intensity:
Wattage:
Power Factor:
White Day 270,000 cd
White Twilight 20,000 cd
White Night 2,000 cd
White Day 250W
White Twilight 30W
White Night 10W
>0.9
Ambient Temp:
-40ºF to +131ºF (-40ºC to +55ºC)
Certifications & Ratings:
w FAA AC NO: 150/5345-43F
w FAA Engineering Brief No. 67
Qualified By :
w Intertek ETL
21.12
(536.3)
REF
Synchronization:
Multiple unit sync from single controller
(Operates with other manufacturers of GPS
sync devices)
Order code:
Part Number
Description
D156-A33-270 (1) - L-856 flash head and supply
Compliant to:
D156-A33-CTR (1) - Controller
w DGAC Mexico
Features & Benefits:
D156-A33-SYS
(3) - L-856 flash heads and supplies,
(1) - Controller, (1) Junction Box
w Complete performance 5 year warranty
w Shock and vibration resistant
D156-A33-LVL (3) - L-856 flash heads and supplies,(1) Junction Box
w Patented optic with sharp beam cutoff
w Minimum ground scatter (community friendly light pattern)
D1RW-C13-008
(1) - L-864/L-865 antenna obstruction light and
AOL interface boards
w High impact polycarbonate lens
w Specialized lens coating providing superior UV, scratch, and chemical resistance
w Factory sealed for an IP66 water ingress protection
w Rugged all metal mounting base
w Extremely low RF interference
Dialight reserves the right to make changes at any time in order to supply the best product possible.
The most current version of this document will always be available at:
http://www.dialight.com/Assets\Brochures_And_Catalogs\Signaling\MDTF856X001.pdf
www.dialight.com
MDTF856X001_A