New-Lighting-Science-of-roadway-fixtures

The new Lighting Science line of roadway fixtures perform between 80 to almost
90 lumens per watt depending on the model. This performance was validated by
an independent testing laboratory that is approved for LM-79 Testing for
ENERGY STAR for solid state lighting by the United States Department of Energy
CALiPER program.  At over 80 lumens per watt, the LSG PROLIFIC series delivers
industry leading performance over currently available LED based street lights
offering only 50 to 60 lumens per watt efficacy.  With over 40 million
streetlights in the U.S., these new products have the potential to
dramatically expand the market for LED roadway lighting technology and
revolutionize the way roads, streets and highways are illuminated.

"Lighting Science is proud to bring to the market breakthrough technology that
delivers high quality illumination, extreme long life, and unparalleled
efficiency," said Zach Gibler, Chief Executive Officer of LSG.  "This winning
combination makes the LSG PROLIFIC Series roadway lighting not only feasible
but affordable as well.  With best in class performance, models approaching 90
lumens per watt, 50% energy savings, expected 12 year life, and a less than 3
year payback , we can now deliver brighter and safer street lighting that
provides both energy and maintenance savings."

The PROLIFIC Series Roadway Luminaires provide replacement for existing high
intensity discharge (HID) lighting installations for highways, city and
residential streets, college campuses, government facilities, parking
facilities and commercial projects.  Four versions of the PROLIFIC luminaires,
LSR1 at 50 watts through LSR4 at 150 watts, are available to replace 100 watt
to 250 watt HID cobra head fixtures.  Designed to deliver high quality
illumination combined with energy efficient LED technology, the LSG roadway
luminaires provide superior optical performance and maximized pole spacing.
By using an internal thermal management system, the PROLIFIC luminaires
feature a clean, streamlined housing eliminating the need for external fins.
The sustainable design incorporates custom arrayed optics and uses recyclable,
corrosion resistant materials.  The design and technology incorporated in the
PROLIFIC Series Roadway Luminaires is the subject of several pending patent
applications.