Two leading makers of lighting products showcased LED bulbs at Philadelphia’s LightFair trade show that are bright enough to replace energy-guzzling 100-watt light bulbs. The new bulbs will also be expensive, about $50 each, so the development may not prevent consumers from hoarding traditional bulbs. Congress passed a law in 2007 mandating that bulbs producing 100 watts worth … [Read more...]
Ball vs. Sleeve: A Comparison In Bearing Performance
As consumers demand smaller, faster computer systems, OEM design engineers race to create systems with compact, more powerful microprocessors and chipsets. However, these compressed designs provide engineers with a new enemy…heat. In minutes, densely packaged microprocessors or compact electronic systems can generate enough heat to destroy years worth of work. A design engineer … [Read more...]
Solution for Power and Thermal Management
Rogers BVBA Power Distribution Systems will be introducing the latest member of its RO-LINX® line of laminated busbars at PCIM Europe 2011. The RO-LINX PowerCircuit™ busbar is designed for a wide array of applications, including industrial voltage drives, solar inverters, and for motor drives in the growing hybrid-electric-vehicle market. The new RO-LINX PowerCircuit busbars … [Read more...]
Company Certified for Energy Consumption Monitoring on Product Line
Raritan and Universal Electric Corp. announced interoperability between Power IQ energy management software and STARLINE Track Busway, giving data center managers a more complete picture of how energy is being consumed -- from the room's power distribution busway all the way to a server in the rack -- in order to better manage resources and take energy cost-reduction … [Read more...]
Lighting Science Group Launches Expanded Line of Ultra-Efficient DEFINITY LED Bulbs
Lighting Science Group’s new expanded line of low-cost, long-lasting DEFINITY LED bulbs now includes LED flood and spot lights as well as vanity lights and 60 and 40 watt equivalent omnidirectional bulbs in variety of colors. The DEFINITY LED bulbs are approximately 75-80% more efficient than traditional bulbs. Learn more from Lighting Science Group. … [Read more...]
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