RAB Lighting
LED Lighting and Controls: A Rhapsody in Bluetooth
A decade ago, LED lighting was still fighting for acceptance among
designers, contractors and consumers. Early product generations suffered
from quality control problems, flickering and light that was too far
into the blue end of the visual spectrum.
Universal Douglas
Look Beyond Lumens per Watt for Even More LED Energy Savings
In just a little more than a decade, LED lighting systems have moved
from a not-quite-yet-there technology to one that essentially owns the
market, especially in commercial applications. With efficacy ratings
that now surpass those of once-dominant fluorescent fixtures, LEDs also
can operate for years before needing replacement, versus months for
fluorescent tubes.
