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...]
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...]
Forced Convection Heat Sink Thinner than a Credit Card
Novel Concepts, Inc. has developed and has patents pending for the world's thinnest forced convection (fan cooled) heat sink dubbed ThinSink™. Thinner than a credit card, this low profile ThinSink cools integrated circuits, semiconductors, LEDs and other microelectronic heat generating devices. ThinSink has an amazing thermal performance of 2.73°C/W (degrees Centigrade per … [Read more...]
Capacitor lines for LED Lighting Applications
Murata Electronics North America’s new series of capacitors is designed specifically to provide unsurpassed DC smoothing and acoustic noise reduction in LED lighting applications. The GR3 and RDE (X7T) lines of multi layer ceramic capacitors (MLCC) were developed specifically to overcome the flickering and noise problems. The GR3 family is ideal for reflow soldering use, while … [Read more...]
Online LED Lighting Brochure
Wurth Electronics Midcom has created an online source to highlight catalog and custom magnetics specifically designed for LED lighting. The brochure features over 20 reference designs with major IC houses. Wurth’s inductors are suitable for buck lighting application while its custom transformers work perfectly for most flyback designs. Learn more from Wurth. … [Read more...]
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