As early as in the summer in 2012, Maine
Department of Transportation installed LED-based high mast lighting in a
high-speed Interchange Project, Maine ,
is now renovating the 105 lighthouses project along 295 Interstate . Maine
Department finally selected Transportation's HMAO of Holophane lighting to help
the project.
For safe driving and improving lighting and
reducing energy costs, Maine Department of Transportation's HMAO selected
Holophane lighting to replace 295 lighthouse along the Interstate.
High mast lighting is largely retained the main
characteristics of high-pressure gas discharge lamp, because the high-quality
light is required, the cost and weight of LED products can meet the
requirements. Typically, each of the high bar has a lamp base which composes of
6-12 fixing device.
Ultimately, LED-based products can not only
improve the lighting in such applications, but also reduce energy consumption.
A year ago, LED products were installed in the high masts applications use SSL
in the first stage of test equipment.
HMAO lamps take a modular approach to
provide high-quality lighting. Each fixture includes a plurality of LED modules
and multiple drives. The overlap design provides a light distribution, even if
one module or driver failure, but also ensure the normal light.
Maine Department of Transportation highway
overpass face with budget crisis of enable existing high mast lamp. Because Maine turn off lights to
save money from11:00 to 6:00 at night. However, LED lamps can not only save
energy, but also adjust the lights dim in the evening, while providing a safe
lighting environment at night.
"Our main goal is to provide a safe
transport system for Maine ,"
Maine Department of Transportation's electrical supervisor, Ron Cote said,
"We are always looking for a better and brighter light source requiring less
maintenance. Holophane HMAO LED lighting having a plurality of LED drivers and
modules, long life is exactly what we want. Moreover, the quality of the
reflected light of these devices is absolutely incredible. "
Maine Department of Transportation show
that from dawn to dusk, open a new lighting energy costs about $ 66 per month
per tower. However, the previous energy costs about $ 200 a month, even switch
off the lamp at a night time. The savings of this project is 1.35 million ten
dollar in ten years.
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