je.st
news
Tag: power
Isolated Gate Driver suits high power density applications.
2015-04-03 14:31:08| Industrial Newsroom - All News for Today
Aimed at high-density power converters, motor drives, and actuators based on SiC transistors, power MOSFETs, and IGBTs, HADES® v2 chipset uses 3 ICs: HADES2P on primary side, HADES2S on secondary, and quad-diode ELARA. Unit includes all functions to drive gates of power switches in isolated, high voltage half bridge. HADES® is available in hermetic packages for extreme temperature applications up to 225°C, as well as in plastic packages for systems where temperature does not exceed 175°C.
Tags: high
power
applications
driver
AC/DC LED Power Supplies operate with efficiencies up to 93%.
2015-04-03 14:31:08| Industrial Newsroom - All News for Today
Comprised of 250 W units in IP65/IP67 aluminum cases, Mean Well HLG-240H-C series feature universal 90–305 Vac inputs and active PFC function that raises power factor to 0.95 typ. Large LED light arrays are supported by different models with constant current outputs from 700–2,100 mA at corresponding voltages from 59–357 Vdc. Full potting in heat-conductive silicone allows operation from -40 to +50°C at 110 Vac input or to +60°C at 230 Vac without derating and with free air convection.
Tags: power
supplies
led
operate
Low-Profile Power Connector facilitates layout and connection.
2015-04-03 14:31:07| Industrial Newsroom - All News for Today
Allowing mating/unmating of power and signal cables from plug-in side, PS3F Series front access hybrid connector eliminates need for on-site cable wiring. Power contacts support up to 100 A with rated voltage to 1,000 AC/DC, and signal contacts support up to 1 A per contact and interface with 2 Hirose GT8E connectors utilizing one 8- and 10-position connector. Blade contact structure features multiple contact points, and signal lines can be configured in daisy chain.
Tags: power
connection
layout
connector
Testing Legally Required Standby Power Systems
2015-04-03 13:00:00| Electrical Construction & Maintenance
The provisions of Art. 701 apply to installation, operation, and maintenance of legally-required standby systems. read more
Tags: required
power
systems
testing
SEPCO, Solar Electric Power Company, Illuminates Area and Walkway Lighting for Famed U.S. Marine Corps Air Station Miramar, San Diego
2015-04-03 12:31:14| Industrial Newsroom - All News for Today
Solar-powered LED outdoor area and walkway lighting at military installation uniquely meets energy-reduction standards for federal facility; provides high visual-acuity white-light, 100% off-grid at a fraction of previous on-grid HPS light, with double the lamplife. San Diego, CA 143-units of outdoor area and...
Sites : [993] [994] [995] [996] [997] [998] [999] [1000] [1001] [1002] [1003] [1004] [1005] [1006] [1007] [1008] [1009] [1010] [1011] [1012] next »