Filter by


Product categories


MIL-STD-1275 Compliance for power systems made easy.

The US Department of Defense Standard MIL-STD 1275 is an immunity standard that defines a series of test conditions to b...

Blog Posts

Miniature PCB Mount 5 W AC-DC power supply meets international medical safety standards

The EME05 series of ultra-compact, single output, 5 Watt AC-DC power supplies are believed to be one of the smallest 5 W...

Blog Posts

Supplying an AC-DC Power Supply from a DC source

A frequently asked question concerns the suitability of using an AC/DC power supply with a DC source. There are two part...

Blog Posts

Half brick 150 Watt DC-DC converters offer ultra wide 8:1 input range

QSB150 series of 150 Watt half brick DC-DC converters aimed at a wide range of applications where an ultra-wide input ra...


Rugged, industrial construction, SHP-MHP series of power supplies

SHP and MHP Series AC-DC power supplies designed to meet industrial and medical approvals.


Medical Power Supplies Guide

The XP Power Medical Power Supplies Guide identifies products specifically developed for the healthcare sector, from low...


DEF-STD 59-411 and the challenge of Land Class A

DEF STD 59-411 was issued by the UK Ministry of Defence in 2007 for land, sea and air equipment. It replaced DEF STD 59...

Blog Posts

New Version of EN61000-3-2, The Harmonic Current Standard

EN61000-3-2:2006+A2:2009 is the present standard for limits for harmonic current emissions for equipment with an input c...

Blog Posts

CCB250 series: 95% efficient, open frame power supplies

Open-frame power supplies provide 250 Watts to medical 3rd Edition and Industrial approvals. The series meets IEC60601-1...


Industry leading 95% efficient 225 Watt AC-DC supply in a 2" x 4" package

The EPL225 series of high efficiency, open frame, AC-DC power supplies are approved for industrial, IT and medical appli...

Blog Posts

The New Safety Standard for ITE and AV Equipment: IEC62368-1

The boundaries between information technology and audio/ video technology have become increasingly blurred. For example,...

Blog Posts

Industry’s smallest regulated and isolated 9W DC-DC converters offer 4:1 input range

ITZ series of compact regulated 9 Watt DC-DC converters.