Diodes Incorporated has designed the SBR1U400P1 super barrier rectifier to increase the efficiency of off-line LED drivers. This 1A, 400V rated part suits both bridge, with a 120VAC input, and buck stages of driver circuits. The rectifier's typical ultra-low forward voltage is less than 0.65V for a current of 1A at 125°C. It is provided in Diodes' own high performance PowerDI®123 package for best possible heat dissipation.

Austriamicrosystems has announced two collections of new LED driver ICs, the AS3695A -- a 16-channel white LED driver for direct lighting -- and the AS3695C -- a 16-channel white LED controller for edge lighting. With the new productions, Austriamicrosystems extends its portfolio of LED backlight unit drivers and controllers for the latest generation of LCD TVs.

Larson Electronics added a new four foot, four lamp explosion proof LED light, with UL 844 Class 1 and Class 2 ratings for hazardous locations. The 96 watt explosion proof LED light produces more light than the same configuration equipped with T5HO bulbs. While the EPL-48-4L-LED is available for pendant or surface mount, the EPLC-48-4L-LED is configured on a cart with four casters, protective wire guard and switch and cord.

State-of-the-art LED Illuminators define the next generation of backlit graphic illuminators for ceilings and walls in Healthcare applications

Sunovia Energy, manufacturer of LED lighting products, announced that DePaul University has installed its high-performance EvoLucia LED lights. The university replaced 210 W metal halide lights with 90 W EvoLucia LEDs in the Sheffield parking garage at Lincoln Park campus.  The LED lights consume less than 50% of the energy consumed by the metal halide lamps. The LED lamps will provide significant savings in terms of maintenance and energy use, and will offer enhanced visibility, uniform light distribution and security to the campus.

With the official opening of Oak Ridge National Laboratories ZEBRAlliance project, Seoul Semiconductor (CEO Mr. Chung Hoon Lee, www.seoulsemicon.com) demonstrated how LEDs can help illuminate and define a home’s living area using a fraction of the energy consumed by traditional incandescent and compact fluorescent light bulbs.

NKK Switches, designer and manufacturer of innovative electromechanical switches, announced the availability of the KP Series of illuminated miniature pushbutton switches. The series provides design engineers with an array of options that enhance and complete front panels needing an innovative and modern look and feel.

The Lighting Change is Anticipated to Save Chili’s $3.7 Million Per Year Brinker International, parent company of Chili’s Restaurants and Maggiano’s Restaurants, has recently installed Eco-story LED lighting (www.eco-story.com) as part of a re-lamp project in all of its corporate restaurants. The project, which involves installing 125,000 LED lamps in the interior and exterior of all 827 corporate restaurants, will be the largest U.S. roll-out of LED lamp technology to date.

 

Golden DRAGON Plus and OSLON SSL LEDs with their efficiency of 37% are among the most efficient light sources on the market in the deep red range (660 nm wavelength). Operators of commercial greenhouses will benefit from the high efficiency and the associated energy savings the new LEDs can deliver. In cooperation with Fionia Lighting A/S in Denmark a pilot project covering several thousand square meters of planting achieved energy savings of 40%.

LED North America has acquired a new technology that extends the life of light-emitting diode lamps from DOE's Oak Ridge National Laboratory. The firm plans to use the graphite foam to passively cool components in LED lamps. Cooling LED lamps is critical to increasing their efficiency, considering that each 10-degree decrease in temperature can double the life of the lighting components.

Nualight has developed a more energy efficient line of glass door lighting Porto 600, to step into the North America market at the Food Marketing Institute Energy and Store Development conference in Minneapolis this week.   With wattages for center mullions at 16 watts and end mullions at 8.5 watts, the Porto 600 line is one of the lowest energy usage LEDs on the market.

Sensor Electronic Technology, Inc. (SETI) has shifted the power of UV LEDs operating in the germicidal wavelength range from 30 mW up to 100 mW. At present, this level of single chip performance is not yet available in SETI's production LEDs, high power UV LED lamps are available under the UVCLEAN® trademark with germicidal powers up to 50 mW.

San Francisco-based LED lighting retailer Elemental LED has engineered and manufactured a new line of wall-mountable, LED dimming switches.

Philips has released the LED TV Econova with a diagonal 42-inch (42PFL6805), reaching a record low - 40 watts in eco-mode. It uses the latest version of LED lighting that reduces energy consumption by 60%. 

Imtra has completed its sixty-four highly-efficient Imtra LED recessed down lights installation at the New Bedford Whaling Museum, America. Its 5.5W and Hatteras 3.2W LED lights were selected to replace 20-watt halogen lights within all of the display cases throughout the Link Gallery exhibit. It's estimated that the Imtra LED fixtures, with their minimum 50,000-hour illumination life, will not require replacement for over thirteen years.

Apple launches its 27-inch LED Cinema Display. The LED display boasts 2560x1440 resolution, a 178-degree viewing angle, and a built-in MagSafe charger. The device connects to computers via a Mini DisplayPort. And there are three USB 2.0 ports on the back.

Japan Showa Denko K.K. (SDK) has raised its blue LED production capacity from 200 million units per month to 340 million units per month at its Chiba site. SDK made a trial run to secure product quality and stable operations after completion of expansion work in July, and has already started commercial operation.

Energy Smart Industry (ESI), known for smart and energy efficient lighting solutions, launches special outdoor LED lighting. With the new lighting, people can look forward to get powerful lights for outdoors and can also get to save on their electricity bill. The outdoor lighting retrofitting program offered by the company comes along with a special 5 years all –inclusive protection plan. 

Acuity Brands, a market leader in innovative energy efficient lighting and control solutions, is proud to support the University of Akron in its sustainability, design and energy conservation goals for the University's new Multiplex residence hall. The new residence hall features more than 700 Lithonia Lighting(R) RTLED(TM) luminaires in hallways, study lounges and social lounges.

Bayer MaterialScience LLC's new polycarbonate grade offers high light transmittance and UL flammability rating properties for LED lenses Replacing a long-time fixture isn't easy. But PolyBrite's Borealis® LED (light-emitting diode) lamps featuring Bayer MaterialScience LLC's Makrolon® polycarbonate plastic make it a snap to switch from an energy-sapping incandescent light bulb to energy-efficient, eye-pleasing and impact-resistant LED technology.

JP Sercel Associates, Inc. (JPSA) a leading manufacturer of laser scribing and laser lift-off (LLO) systems for LED production, announced that their 2010 shipments of laser processing systems for LEDs is up 250% in the first 3 quarters of 2010 from 2009 shipments.  The increasing demand for high throughput 266nm front side scribing tools for sapphire, and HB LED wafers is being driven primarily by major Taiwanese and Korean manufacturers.

Diodes Incorporated has designed the SBR1U400P1 super barrier rectifier to increase the efficiency of off-line LED drivers. It can be used in LED light bulbs, lighting ballasts, signage and street lighting. The SBR1U400P1 super barrier rectifier features a forward voltage some 25% lower than standard p-n diode alternatives. This 1A, 400V rated part suits both bridge, with a 120VAC input, and buck stages of driver circuits.

ON Semiconductor has launched a new one-channel Quad-Mode(TM) LED Driver, the CAT3661. With a patented architecture and integrates fault protection and fault diagnostics, the CAT3661 is designed to be used in ultra low power LED applications such as portable handheld medical equipment powered by coin cell batteries with a current of up to 5 mA.

The Dolby PRM-4200 professional reference monitor has used OSRAM Opto Semiconductors' Ceramos MultiLED devices.   OSRAM's 1,536 RGB LED's blue, green and red chips are positioned so that the color combination exhibits the same appearance when viewed from various angles.  

Energy Smart Industry (ESI), one of the leading providers of LED retrofitting, announces LED Retrofit Program for Industrial Lighting. With this new lighting solution the industries can look forward to a noticeable reduction in electricity bills and can enjoy the advantages offered by LED lightings.

Royal Philips Electronics announced a new light bulb that produces equal light as a 60-watt incandescent with the same energy use as a compact fluorescent but with a much longer life and mercury-free at the Lightfair International tradeshow in Las Vegas.

Panasonic has unveiled a new Viera Pure Line comes with shiny purple, satin silver and silky white, which appears different colors depending of the lighting in the room. They are available in four screen sizes (37", 32", 22" and 19"),the 2 smaller sizes come with a built-in iPod dock, while the 2 larger come with Panasonic's own Viera Cast service (complete with Skype).

Hewlett-Packard released a new 23-inch HP 2310e HD widescreen display. Below are the main specifications: 1. Full HD 1,920 x 1,080 resolution 2. 8,000,000:1 dynamic contrast ratio 3. 16:9 aspect ratio 4. 250 nits of brightness 5. 5ms on/off response time 6. Displays 70% of the color gamut

Carmanah Technologies Corporation has supplied 52 solar LED flashing beacons to the City of Bethany, Oklahoma to improve the safety of the City's district school zones. And these beacons will be sold by local Carmanah distributor, Gades Sales Inc..   According to Carmanah, the R829 solar LED flashing beacon is designed specifically for school zone applications and features wireless communication between beacons, an easy-to-use calendar program for activation, and maintenance-free operation for up to five years.