Youlumi's new 360 degree corn light style LED retrofit lamp is available in 10W to 300W units with a bean distribution of 360 degrees. They are typically used in street, shop, hotel, supermarket, ...

This tutorial discusses the expanding role that light-emitting diodes (LEDs) are playing in general lighting applications. It compares LED performance versus other lighting technologies. It also ...

After around four years, Osram is replacing its LED retrofit lamps, which can be used instead of H7 bulbs. The next generation of H7 LEDs, which are already road-approved for many vehicles, offers not ...

In 2009, Southern Company and Mississippi Power worked with the Electric Power Research Institute (EPRI) to launch an investigation into the use of LED technology for area lighting. The goal of the ...

Ben Cooper, Geoffrey Lewis and Tom Vladeck were students together at Pomona College when a lightbulb went off, literally. Entranced by making the world a better place through environmental ...

Orion Energy Systems, Inc. OESX has secured a new contract to provide lighting retrofit solutions for a major building products distributor in North America. The distributor operates more than 400 ...

This article is a design idea of a LED driver for halogen light bulb retrofit using LinkSwitch-TN. The design highlights include constant current (cc) output, universal input voltage range, meets ...

One of the bulbs in the dome light of [Pete’s] car burnt out. These were a bit hard to get at for replacement so he thought he’d try something that would last longer, and have no problem standing up ...

Over the last few years, LED street lights have gone from something cities would love to have to the sector standard. That the market has shifted so swiftly is thanks to the efforts of early movers ...