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INSIDER: Lighting
Highly efficient, light-emitting diodes (LEDs) could slash the world’s electricity consumption. They are already sold in stores, but more widespread adoption of the technology has been hindered by high...
INSIDER: Lighting
A team of scientists from the National University of Singapore (NUS) has found that blue light emitting diodes (LEDs) have strong antibacterial effects on major foodborne...
INSIDER: Automotive
Nanogenerator Harvests Power from Rolling Tires
A group of University of Wisconsin-Madison engineers and a collaborator from China have developed a nanogenerator that harvests energy from a car's rolling tire friction. The technology ultimately could provide automobile manufacturers with a new way to reuse energy and provide greater vehicle...
INSIDER: Energy
Flexible optoelectronic devices that can be produced roll-to-roll – much like newspapers are printed – are a highly promising path to cheaper devices such as solar cells...
INSIDER: Electronics & Computers
Researchers Develop Hybrid Supercapacitors
UCLA researchers have successfully combined two nanomaterials to create a new energy storage medium that combines the best qualities of batteries and supercapacitors.
INSIDER Product: Photonics/Optics
Saelig Company Inc. (Fairport, NY) has announced the LED-Warrior04, a 4 channel, intelligent, programmable LED constant-current driver with DALI, DMX512, and I2C interfaces on board. Other bus protocols...
Articles: Lighting
Approximately 25 percent of global energy consumption goes to lighting applications, so making lighting more energy-efficient could have a dramatic impact on overall energy usage or make more power...
Articles: Lighting
LEDs are experiencing increasing acceptance and growth across many market segments. Part of this growth is due to new, higher-power LEDs that can be packaged in increasingly small areas. However, increased...
Articles: Lighting
Originally fueled by environmental concerns and the steadily rising cost of electricity, the market for energy- efficient lighting has been dramatically accelerated by regulations that will restrict the sale of most...
Articles: Lighting
LED lighting technology has the potential to lower energy consumption and reduce maintenance costs on outdoor installations such as area lighting and parking lights, street lights and other...
Products: Lighting
Light Efficient Design (North Barrington, IL) recently introduced its new LED-8025 Garage / Utility light. Designed for low bay applications in parking structures and warehouses, this patent pending lamp replaces...
Products: Lighting
GE Lighting (East Cleveland, OH) recently announced a light-emitting diode replacement for the 100-watt incandescent light bulb that packages 27 watts of input power in a standard “A-19” bulb shape. The GE Energy Smart®...
Products: Lighting
Magnalight.com from Larson Electronics (Kemp, TX) has announced its explosion-proof BLG-LED-4 LED blasting gun light. Battery powered and mounted to a standard industrial blasting gun, the BLG-LED-4 LED includes a lens cover...
Products: Lighting
Texas Instruments (Dallas, TX) has introduced the TPS92311, an off-line primary side sensing controller. AC input voltage supports all common line voltages (100V, 120V, 230V, 240V, 277V), and adaptive constant on-time (COT) provides...
Products: Lighting
Intematix Corporation (Fremont, CA) has announced the availability of ChromaLit™ Contour. Lighting manufacturers can implement ChromaLit Contour to produce 60, 75 and 100 watt-equivalent omni-directional light in an LED...
Products: Lighting
Molex Incorporated (Lisle, IL) recently announced that its new LED array holder will support Citizen Electronics’ recently introduced Chip on Board (COB) series of arrays: CLL010, CLL020, CLL030, CLL040 and CLL050. Molex...
Products: Lighting
Osram Opto Semiconductors (Sunnyvale, CA) has built an Automotive Signal LED Selector, a new Webbased smart phone app for designers of exterior automotive lighting. Available for the iPhone, Android, Blackberry OS, or other...
Products: Lighting
Light control manufacturer Lutron Electronics (Coopersburg, PA) recently announced the addition of the Maestro ® digital fade dimmer to its C•L™ dimmer collection. C•L dimmers work not only with today’s most popular...
Products: Lighting
Global Lighting Technologies (Brecksville, OH) has improved the performance of its standard 2×2 ft.-square, edgelit, LED-based flat panel downlight assembly by developing a brighter and more efficient SSL for ceiling...
Products: Lighting
Everlight Electronics (Taipei, Taiwan) has introduced the “Shwo D” LED series of surface-mount, high-power devices. With standard operating current of 350mA, the LEDs measure 3.5 × 3.5 × 0.58 mm. When driven at...
Products: Lighting
The PDA080B-48VG LED driver from Phihong USA (Fremont, CA) is rated for inputs of 100 VAC to 304 VAC. The driver, which has a maximum output of 80W at 48 VDC and 1.67A, is compliant with UL8750 and bears safety approvals from...
Products: Lighting
austriamicrosystems (Unterpremstaetten, Austria) has released the AS3674 and AS3490 LED backlight drivers for smartphone LCD displays. The LED drivers enable application efficiency at a peak level of 90%,...
Products: Lighting
The ZELARA series from Zenaro Lighting (Boynton Beach, FL) offers LED-recessed light fixtures with two diameters of 118 and 170 mm. The ZELARA downlights achieve light beams of at least 15°, 35°, and 50°. Two light colors...
Articles: Lighting
Though often drowned out by the excitement generated by general illumination LEDs, LED backlighting technology has evolved dramatically over the past 30 years. Continued advances in design and performance have allowed each new...
Products: Lighting
Opto Diode Corp. (Newbury Park, CA) has introduced three infrared (IR) emitters. The OD-850W gallium aluminum arsenide (GaAlAs) LED features a wide-emission angle and typical optical output of 40mW at 100mA. The device has a...
Products: Lighting
The QuasarBrite™ panel mount indicator LED from Lumex (Palatine, IL) operates with 120 VAC power that can be taken directly out of the main power source. The device is available in a round configuration with a 7mm diameter. The...
Products: Lighting
Everlight Electronics Co., Ltd. (Taipei, Taiwan) offers a series of low/mid power LEDs especially suited for use in solid state lighting. The Low/Mid Power LED series is directed towards light bar replacement and...
Products: Lighting
Excelitas Technologies Corp. (Waltham, MA) has released the XLM Plus Fiber Optic Illuminator Module with Electronics. The Light Module has integrated electronic circuitry for safety alarms, error modes, and power status...
Products: Lighting
Green Watt Power (Concord, CA) has announced the GLC-150 Series of AC/DC LED power supplies. The GLC-150 Series has a universal / full range AC input voltage of 100 — 277 VAC. The power supplies offer 150W output power and are...
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