Dialog Semiconductor plc, a provider of highly integrated power management, audio, AC/DC and short-range wireless technologies, today announced a new solid state lighting (SSL) LED driver that integrates boost and flyback converters into a single IC to reduce the bill of material (BOM) costs and simplify the design, compared to conventional two-stage driver approaches, while delivering exceptional performance.
Larson Electronics has announced the addition of an explosion proof LED light fixture designed for corrosion resistance and emergency backup operation in the event of power failures. The HALSS-EMG-48-2L-LED Hazardous Area LED Light Fixture is a fully stainless steel light fixture equipped an automatic battery backup system that provides continued illumination even in the event of total power failures.
Vishay Intertechnology, Inc. today released two new series of 10 mm standard surface-mount 7-segment LED displays in compact, low-profile packages. Utilizing AllnGaP on GaAs chip technology for high luminous intensity to 2750 microcandelas typical, the VDMx10x0 and VDMx10A1 series displays are offered in super red, soft orange, yellow, and green for a wide range of applications.
Metro LED Lighting has begun marketing a new LED lighting fixture for commercial parking garages that is now DesignLights Consortium (DLC) qualified. The GL-40SV, from IntenCity Lighting, is designed for effective lighting, with low glare for user comfort, and high efficiency to lower electric costs. It is engineered as a one-to-one replacement for High Intensity Discharge (HID) fixtures and fluorescent garage lights.
Larson Electronics has released a powerful new LED high bay fixture designed to provide a more efficient and reliable alternative to metal halide fixtures. The GAU-HB-30X5W-1227 LED High Bay Light produces light output comparable to 400 watt metal halide lamps yet is lighter, uses half as much power, and is more reliable, making it ideal for industrial applications where reliable lighting is critical to maintaining smooth operations.
Longtime leader in industrial lighting Larson Electronics has announced the release of a powerful and compact LED light bar designed for rugged use. The LEDP3W-3-M Low Profile High Intensity LED Light Bar produces an intense 684 lumens of light output while consuming less than 1 amp of power and includes a 200 lbs grip magnetic base for easy yet secure mounting capabilities.
Leading distributor of high grade lighting products Magnalight has released a new LED boat light designed for hull mounting below the waterline. The LEDUL12 Underwater LED light produces an intense 2,700 lumen output while drawing less than 4 amps and is an ideal alternative to bulkier and difficult to install halogen hull lights.
Diversified industrial manufacturer Eaton today announced that it has received a $2.4 million research grant from the U.S. Department of Energy (DOE) to explore the development of energy efficient lighting products. Eaton’s research, slated for completion in 2015, will aim to improve the manufacturing speed of light-emitting diode (LED) fixtures by three times over the typical rate, reduce LED light engine costs by five times and reduce assembly costs by approximately 50 percent.
Rensselaer Polytechnic Institute researchers have identified the mechanism behind a plague of LED light bulbs: a flaw called “efficiency droop” that causes LEDs to lose up to 20 percent of their efficiency as they are subjected to greater electrical currents. Efficiency droop, first reported in 1999, has been a key obstacle in the development of LED lighting for situations, like household lighting, that call for economical sources of versatile and bright light.
Veeco Instruments Inc. announced today that Sanan Optoelectronics Co. Ltd., the largest LED manufacturer in China, has placed a multi-tool order for Veeco’s TurboDisc® MaxBright® M™ Metal Organic Chemical Vapor Deposition (MOCVD) Systems in the third quarter of 2013. The multi-reactor systems will be used to ramp production of LEDs in their Xiamen, China fab for applications including backlighting and general illumination.
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