Optimized for high drive currents, Cree’s XLamp CMA LED arrays provide more than 2X the lumen density of its standard-density CXA2 LEDs. These metal-based chip-on-board LEDs are compatible with ...

DARDANELLE, Ark.--(BUSINESS WIRE)--IntenCity Lighting business partners Mike Bruck, President & CEO and Pat Mullins, EVP, Product Development, announce they have officially launched their High ...

The incandescent light bulb burns too hot. The CFL risks mercury contamination. The LED is just light.

Home-centric weblog Apartment Therapy put this chart together to measure wattage equivalents in lumens, which are a measurement of light output (unlike watts, which is actually a unit of power).

Because output is typically one of the major factors people use to evaluate LED lights, many manufacturers prominently display this figure on product literature and boast high lumen numbers.

Measuring the effective lumen output of a light requires the use of high-tech photometry equipment.