Product News: Electrical Equipment & Systems

AC/DC Power Supplies (15-320 W) come in metal enclosure.

Press Release Summary:

AC/DC Power Supplies (15-320 W) come in metal enclosure.

Jul 30, 2014 - Delivering up to 89% efficiency, TXM Series accepts 90–264 Vac input and includes 40 standard models with single outputs from 3.3–48 Vdc ±10 adjustable output voltages in 9 power ranges from 15–320 W. Low-profile case, with screw terminal connection and optimized thermal design, facilitates installation in equipment. In addition to reliable operation up to 70°C ambient, products offer EMC immunity, conformal coating, and mechanical design suited for harsh industrial environments.

Power Sources Unlimited, Inc. - Wrentham, MA

Original Press Release

New Generation AC-DC Power Supplies in Metal Enclosure from 15 to 320 Watts

Press release date: Jul 23, 2014

Wrentham, MA — Power Sources Unlimited, Inc. is pleased to announce the TXM Series new generation of cost effective AC-DC power supplies with the popular low-profile metal case with screw terminal connection that makes them easy to install in any equipment.

The new design provides an improved efficiency up to 89% and reduced power consumption at no load. Use of high grade components and an optimized thermal design allow for a very compact casing and reliable operation up to 70°C ambient temperature. Superb EMC immunity, conformal coating and a robust mechanical design qualify these products for the use in harsh industrial environments.

All models feature universal AC input range of 90 to 264VAC. There are 40 standard models with single outputs from 3.3VDC to 48VDC ±10 adjustable output voltages in 9 power ranges from 15W to 320W. These power supplies comply with European EMC standards and the Low Voltage Directive (LVD). Safety certified cUL/UL 60950-1, IEC/EN 60950-1.

Pricing starts under $12.00 each in OEM quantities. Prototypes are available 1–2 weeks. PSUI is an ISO 9001:2008 North American Authorized Distributor for Traco Power. All Traco Power products are backed by a 3 year warranty.

Download full specifications and procure parts online at For sales or applications inquiries, please contact Power Sources Unlimited toll free at 800-966-PSUI(7784) (USA only) or 508-384-1419 or email

Power Sources Unlimited, Inc.
200 Stonewall Blvd. Suite 4
Wrentham, MA 02093
Telephone: 800-966-7784
Fax: 508-384-1896