The new Magnalight LEDPB10W-240X2E LED Light Bar produces 20,640 lumens of intensely bright light output in a more compact housing size. IP68 rated waterproof and designed to resist the destructive effects of salt water and the elements, these high intensity LED light bars offer excellent high lumen output coupled with low power requirements. Unlike similar units which align 24 … [Read more...]
OLED Lighting Market to Improve, but Still Fall Short
Organic light emitting diode (OLED) lighting has the potential to create cheap, pleasing light in flexible form factors. However, the technology is immature and costly today. According to a new report from Lux Research, OLED lighting costs will drop by more than an order of magnitude over the course of this decade, but the technology will still remain uncompetitive with other … [Read more...]
GE Invests in LED Cooling Technology Creator
GE has provided capital and entered into a license agreement to access Nuventix’s patent portfolio. Nuventix developed a method for moving air to cool LEDs using a single oscillating membrane, called a SynJet®, as an alternative to traditional fans. Lighting fixture companies can employ Nuventix’s technology for spot, down, track and accent lighting fixtures that also use … [Read more...]
Wire Grid Cools Light Emitting Diodes
Ventiva has come up with a wire grid that effectively cools light emitting diodes, solid state lights and other electronic components in a way that can be considered both active and passive. A small charge is applied to some of the wires in Ventiva's mesh, which creates ions in the localized atmosphere. The ions begin to move and push against molecules in the air, which in turn … [Read more...]
Invention Speeds Solar Cell Quality Tests
Three scientists from the U.S. Department of Energy's National Renewable Energy Laboratory have developed a way to assess the quality of solar cells at a speed that is orders of magnitude faster than had been done before. The instrument, Real-time QE, licensed and embellished by Tau Science Corp. as FlashQE™, uses light-emitting diodes, high-speed electronics and mathematical … [Read more...]
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