News

Sign up today to get the latest news and updates from EPC on new product announcements, applications work, and much more. Sign up for EPC email updates or text "EPC" to 22828.

jjPLUS and Efficient Power Conversion (EPC) Showcasing Wide Surface-Area, Multiple-Device Wireless Power Solutions at InnoVEX 2018

jjPLUS and Efficient Power Conversion (EPC) Showcasing Wide Surface-Area, Multiple-Device Wireless Power Solutions at InnoVEX 2018
jjPLUS and EPC, both members of the AirFuel Alliance, to show how large area wireless power surfaces can be designed following the most advanced AirFuel™ Resonant standard. Go for a wirelessly powered home and office! EL SEGUNDO, Calif. — June 2018 — jjPLUS Corporation, a design manufacturer of advanced wireless communication and wireless power embedded solution company, will demonstrate the next-generation magnetic resonance wireless power transfer (WPT) technology at InnoVEX 2018 in Taipei. Joining jjPLUS will be its technology partner − Efficient Power ... Read more
Categories: Press Releases

EPC’s Wireless Power Fix: Get a Load of This Antenna

EPC’s Wireless Power Fix: Get a Load of This Antenna
Wireless power, the ability to deliver electricity to gadgets without plugging those gadgets into a cable, is a hotbed of innovation at the moment. The dominant standard, called “Qi,” is ever under attack from other efforts. This week saw interesting developments from Energous (WATT), which aims to transfer power via radio frequency transceivers, with limited results so far, and some controversy about its business. There are other contenders. On Wednesday in Las Vegas, during the Consumer Electronics Show, I met with Alex Lidow, who is founder of a privately held chip company EPC of El ... Read more
Categories: Articles

WIRELESS POWER GaN FETs Enable Large Area Wireless Power Transfer

WIRELESS POWER GaN FETs Enable Large Area Wireless Power Transfer
To ensure widespread adoption, wireless power systems need to move beyond small charging pads and become active power sources over large surface areas. For magnetic resonant systems, this demands fundamental changes in coil technology, system architecture, and power amplifiers. Gallium nitride based amplifiers have proven capable of delivering 60 W with greater than 90 percent efficiency into the transmit coil over a wide load range. By: Yuanzhe Zhang and Michael A. de Rooij Power Electronics Europe November/December 2017 View article Read more
Categories: Articles
RSS

Archive