Power Sources
This site is dedicated to coverage of one of the most crucial elements of any electronic device: its power supply. The introductions and reviews here will focus on OEM power supplies (silver boxes, bricks, modules) at all power levels and form factors. Coverage also includes uninterruptible power supplies, batteries, rechargeable batteries and alternative power sources such as fuel cells.
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1340W modular power supply debuts in 1U height
Excelsys Technologies' has introduced the XCE 1450W modular power supply that measures 10.55 x 5.00 x 1.59-in. and offers 1340W continuous/1450W peak power with efficiencies up to 90%.
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1U switching power supplies combine high-power density, standard form factor
Murata offers the CF series of 1U switching power supplies with high power density and an industry standard form factor to support a range of IT equipment and industrial applications.
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60W AC/DC power supplies conform to military EMI standards
XP has launched the MCM series of rugged, metal-cased convection cooled power supplies that can be deployed in harsh and physically demanding environments.
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120W half-chip bus converter features high power density
VI Chip's 48V to 12V surface mount, non-regulated converter with 94.5 percent efficiency may be used to power non-isolated POL converters or as an isolated voltage source for ATE, server, telecom and industrial control applications.
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Murata expands half-brick DC/DC converter line
Murata has added two ranges of single output, half-brick, isolated DC/DC converters to its product portfolio: the high power HPH series, which delivers up to 70A output current, and the UCH series, which provides up to 150W output power.
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Medical-grade ATX PC power supply offers 500-watt output
Tumbler Technologies + TRUMPower has announced the TMPC-500, which the company says is the industry's first medically approved 500-W ATX PC power supply.
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Last Updated: 06-17-2004
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