Product News: Electrical Equipment & Systems

DC/DC Converters meet medical safety standards.

Press Release Summary:

DC/DC Converters meet medical safety standards.

May 9, 2014 - Meeting 2x MOPP and IEC/EN 60601-1 3rd Edition medical safety standards, THM-WI series includes 3, 6, and 10 W power classes in DIP-24 package with reinforced insulation. Models are available with 3.3, 5, 12, 24, ±5, ±12, and ±15 Vdc fully regulated single or dual outputs and 4:1 input ranges of 4.5–9 Vdc, 9–36 Vdc, and 18–75 Vdc. Along with efficiency up to 90%, features include <2 µA leakage current, I/O isolation system tested with 5,000 Vac, and 40 to +85°C operation without derating.

Power Sources Unlimited, Inc. - Wrentham, MA

Original Press Release

DC-DC Converters Meet IEC/EN 60601-1 3rd Edition and 2x MOPP Medical Approvals

Press release date: April 29, 2014

Wrentham, MA — Power Sources Unlimited, Inc. announces the new THM-WI family of high performance DC-DC converters. Designed in an industry standard DIP-24 package with reinforced insulation and are available in three power classes: 3 Watt (THM 3WI series), 6 Watt (THM 6WI series) and 10 Watt (THM 10WI series). These units meet 2x MOPP and IEC/EN 60601-1 3rd Edition medical safety standards. They are ideally suited for a variety of applications including patient vicinity medical devices and for demanding safety and space critical applications.

The THM-WI series offers standard models of 3.3, 5, 12, 24, 5 12 and 15VDC fully-regulated single or dual outputs. Product highlights include 4:1 ultra-wide input voltage ranges of 4.5–9VDC, 9–36VDC and 18–75VDC, high efficiency up to 90%, low leakage current <2A, over-voltage protection and continuous short-circuit protection. I/O-isolation system is tested with 5000VAC, units are rated for 250VAC working voltage, operating temperature range is –40C to +85C, without power derating. All models have an internal input filter to meet EN 55022, Class A.

Pricing starts under $30 per unit in OEM quantities. Prototype quantities are available in 1–2 weeks. All Traco Power products are backed by a 3 year warranty.

PSUI is an ISO 9001:2008 North American Authorized Distributor for Traco Power.

Download full specifications and procure parts online at www.psui.com/tracopower/thm3wi.htm, www.psui.com/tracopower/thm6wi.htm or www.psui.com/tracopower/thm10wi.htm. 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 sales@psui.com.

Power Sources Unlimited, Inc., 200 Stonewall Blvd. Suite 4, Wrentham, MA 02093
Telephone: 800-966-7784, Fax: 508-384-1896, Email: sales@psui.com, Web: www.psui.com

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