CC Blog Newsletter Product News Tech News

GaN AC-DC Supplies Deliver Continuous 300W

CUI has announced the expansion of two GaN desktop AC-DC power supply series to its SDI product family, broadening their product range for the GaN adapter line. The SDI300G-U and SDI300G-UR offer 300W of continuous power from a compact desktop package and boast up to 100% increase in power density compared to non-GaN units.

The SDI120G-U offers 120W of continuous power, respectively. Due to their compact size, these AC-DC supplies are well suited for a variety of portable consumer and industrial applications like sequencing, molecular testing, and livestock tracking where a smaller footprint, lighter weight and efficient power is a benefit, says CUI.

All models comply with UL/cUL 62368-1 requirements and meet the current average efficiency and no-load power specifications mandated by the U.S. Department of Energy (DoE) under the Level VI standard.

The SDI300G-U and SDI120G-U series meet the International Electrotechnical Commission’s (IEC) Class I safety guidelines, while the SDI300G-UR meets Class II standards. These GaN adapters provide a universal input range of 85 VAC to 265 VAC, single regulated outputs, and power factor correction.

The SDI300G-U series is a 300 W desktop ac-dc power supply with C14 inlet offering fast, efficient power in a compact package. These models feature GaN technology, and meets the current US DoE Level VI efficiency standards. This series is ideal for IoT, consumer, and industrial applications.

The SDI300G-UR series offers a two prong (C18) inlet, while the SDI300G-U and SDI120G-U feature a three prong (C14) inlet. The SDI300G-UR, SDI300G-U and SDI120G-U are available immediately.

— ADVERTISMENT—

Advertise Here

CUI | www.cui.com

Keep up-to-date with our FREE Weekly Newsletter!

Don't miss out on upcoming issues of Circuit Cellar.


Note: We’ve made the May 2020 issue of Circuit Cellar available as a free sample issue. In it, you’ll find a rich variety of the kinds of articles and information that exemplify a typical issue of the current magazine.

Would you like to write for Circuit Cellar? We are always accepting articles/posts from the technical community. Get in touch with us and let's discuss your ideas.

Supporting Companies

Upcoming Events


Copyright © KCK Media Corp.
All Rights Reserved

Copyright © 2021 KCK Media Corp.

GaN AC-DC Supplies Deliver Continuous 300W

by Circuit Cellar Staff time to read: 1 min