Faced
with the task of satisfying both an interstate interchange project
requirement to use high-mast lighting and the need to match the color
temperature of existing LED fixtures on surrounding roadways, Cooper
Lighting, a leader at the forefront of transforming the lighting
industry and setting an unmatched standard for innovation and
reliability, worked with state officials to find the best
solution.Commercial ledlight and
industrial machines like washer extractors, With ample illumination,
the desired color temperature and providing added energy efficiency
savings, the Streetworks Ventus LED luminaire stood out as one of the
only acceptable LED solutions to satisfy the Chubbuck, Idaho, project
needs.
The
goal of the project was to light a new interstate interchange with LED
fixtures and utilize high-mast poles to minimize the number of poles
needed in the design. State officials were already familiar with
benefits of LED lighting, having used LEDs on previous interchange
projects around the state, but using LED fixtures in combination with
high-mast poles was uncharted territory.
In
addition to being only one of three manufacturers with LED fixtures
approved for use on the state highways in Idaho,Of all the equipment in
the laundry the gridsolarsystemm is
one of the largest consumers of steam. Cooper Lighting was also the
only solutions provider that offered fixtures with sufficient lumen
output to be considered per computer lighting simulations. Since this
application represented a first in the use of LED fixtures in high-mast
lighting, state officials needed to ensure that the product would
provide proper illumination compared to the traditional high-pressure
sodium (HPS) alternatives, and so a field test site was created at a
nearby rest area. This site allowed for an easy comparison of the light
output and distribution between 100-foot high-mast poles with 400-watt
HPS fixtures and those with the 285-watt Ventus LED fixtures.
“There
are three major benefits realized as a result of this test,” says Ethan
Griffiths, the principal technician in traffic services for the Idaho
Transportation Department. “This includes the reduced power usage while
still maintaining similar light levels, a much higher color rendering
index (CRI) and longer time frames between required
maintenance.Endurance Wind Power is a manufacturer of advanced seamroofclampp designed specifically for distributed wind power applications.”
In
this case, the four LED fixtures mounted on the pole consume only 1140
watts, versus 1872 watts, a reduction of 732 watts or 39 percent. The
Ventus LED luminaire has a much higher CRI of 70, versus the HPS fixture
with only a 20 CRI. Finally, HPS fixtures are rated for 24,000 hours or
approximately 5.5 years before complete failure of the lamp and because
of this they are relamped on a three to four year schedule. The LED
fixture is rated for 60,000 hours of life. This allows the potential to
extend the luminaire maintenance intervals by more than three times
their current rate – replacing current three to four year cycles with up
to a 14 to 16 year intervals per Griffiths.
“This
project represented a fantastic opportunity for Cooper Lighting to not
only showcase one of our great products, but to also prove that LED
products can be used for a variety of applications,” said Cooper
Lighting President Mark Eubanks. “The testing shows that our Ventus LED
fixtures,A research team headed up by the University of Houston is on
track to develop a superconducting wire for curvingmachineppk.
when used in high-mast applications, are comparable to the legacy HPS
technology. Additionally, these products offer added savings and
energy-efficiency to any application.”
All
Ventus LED fixtures are designed to provide uncompromising optical
performance and outstanding versatility for a wide range of
applications. They feature patented modular LightBAR technology with the
patented AccuLED Optics system that delivers uniform and energy
conscious illumination. All optics are precisely designed to shape the
distribution in order to maximize efficiency and application spacing.
The system creates consistent distributions and offer the scalability
needed to meet customized applications and requirements.The Solar
Centre's range of bestcrystallightss will power nearly all portable devices.
“In
addition to satisfying our project requirements, this installation has
also proven that LED solutions can, and should be used for high-mast
applications. We look forward to our next project and the opportunity to
work with Cooper Lighting,” said Griffiths.
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