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Supplying an AC-DC Power Supply from a DC source

A frequently asked question concerns the suitability of using an AC/DC powe ...

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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 ...

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

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

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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, s ...

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

EN61000-3-2:2006+A2:2009 is the present standard for limits for harmonic cu ...

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CCB250 series: 95% efficient, open frame power supplies

Open-frame power supplies provide 250 Watts to medical 3rd Edition and Indu ...

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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 ...

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

The boundaries between information technology and audio/ video technology h ...

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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.

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Using Y rated capacitors in medical applications

The medical standard IEC60601-1 is mandatory for medical equipment and requ ...

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DEF-STAN 61-5 Part 6, Issue 6, Compliance Made Easy

In February 2009, the UK Ministry of Defence published issue 6 of Defence S ...

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EN55032 Replaces EN55022

EN55032 is the new standard for EMC emissions replacing EN55022, the standa ...

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