Press a button on the wall and a wireless connection tells this LED bulb what to do. Leland Teschler Executive Editor A NEW LED BULB from the furniture maker Ikea of Sweden is called the TRÅDFI. Now available in Europe, it’s expected to hit the U.S. soon. It comes with its own remote controller which […]
buck converter
High Efficiency 500W DC/DC Converter for Rail and Industrial Applications
Schaefer announces the PRC-500 Series of DC/DC converters that provide 500W of power in a compact, chassis mount package. The PRP-500 Series has versions that meet industrial (EN60950) or rail (EN50155) standards. Standard nominal input voltages are 24VDC, 48VDC, 72VDC, and 110VDC. The PRC-500 Series provides highly efficient (up to 92%) conversion to adjustable 24VDC […]
