The reversible Lane Control Signal was originally designed for the Los Angeles Department of Transportation and has several advanced features that allows for a lower cost of installation and on-going maintenance cost when compared to the fiber optic halogen signals supplied by competitors for this application. The signal has a Master/Slave redundant power supply architecture. If any of the power supplies assigned to a given LED symbol fail the master supply will take over for the failed unit and the signal will continue to fully function. The reliability of this USA Signal product design allows for an industry long 6 year warranty to be offered and also increases safety where the product is installed.
FEATURES & BENEFITS :
LED based product, which offers considerable energy power savings over fiber optic halogen signals
4 LED symbols: Red X, Down Green Arrow, Yellow “Flashing” Merge Right Arrow, White Merge Left Arrow with the word “ONLY”
Easily “Retrofitted” into existing installation where fiber optic halogen signals have failed
Interfaces to any industry controller
Can reduce cost 30 to 40% in “new installation” initial cost when compared to fiber optic halogen signal normal installations
The electronics are housed in an enclosure that is convection cooled, which keeps the electronics operating below specification requirements of 74 deg. Celsius
Dimming Control for Night Operation
Separate convection cooled watertight electronic cabinet to house all electronics
Electronics cabinet can be easily replaced without removing complete sign enclosure from intersection pole or bridge railing
