TÜV SÜD America Inc. has opened a new 30,000 square foot Energy Efficiency Center of Excellence located just north of Atlanta, Ga. The new NVLAP* 17025-accredited laboratory allows TÜV SÜD to test and certify products to global energy efficiency programs. In addition to energy efficiency and product safety for lighting fixtures and lamps, the laboratory will provide services … [Read more...]
Molten Metal Ceramic Sheath Thermocouple
Omega’s new NEP-TX series of molten metal ceramic sheath thermocouples features a 1250 degrees Celsius (2282 degrees Fahrenheit) temperature rating, connection head with terminal block and corrosion resistance. Standard construction includes cast iron NEP-TX connection head and 1 ¼ NPT fitting. Learn more from Omega. … [Read more...]
New Liquid-Cooled LED as Bright as 100W Bulb
SWITCH Lighting’s™ SWITCH bulbs have a ring of metal prongs, each with a computer chip on it to emit light, which is immersed in liquid that fills each bulb. The liquid cools the chips while acting as a lens to magnify light. SWITCH bulbs use 80 percent less electricity than incandescent bulbs and last for about 25,000 hours no matter often you switch them on or off. Learn … [Read more...]
Lighting-Class LEDs Deliver Twice the Lumens-Per-Dollar
Cree, Inc.’s new XLamp® XB-D LED delivers twice the lumens-per-dollar of other LEDs, in a small lighting-class footprint of 2.45 mm x 2.45 mm. The XB-D LED is 48 percent smaller than the XLamp XP package and ideal for lighting applications where high lumen density and compact light sources are required. The XB-D LED uses up to three times fewer LEDs, three times fewer optics … [Read more...]
Wireless Shortcut to Avoid Data Center Traffic Jams
To better handle data center congestion, researchers are testing a shortcut that doesn’t involve costly rewiring. They are experimenting with wireless links, mounted atop the server racks, to supply extra bandwidth for moving data along at crunch times. The Microsoft team forged ahead with the project, building and testing a system with tiny directional antennas at the top of … [Read more...]
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