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1000W AC/DC power supplies come in 1U metal frame

Posted: 19 Feb 2010 ?? ?Print Version ?Bookmark and Share

Keywords:AC/DC? power supply? PFC?

PAK650, PAK1000 power supplies

Powersolve has released two new AC/DC power supplies which are single-output units designed to provide 650W (PAK650) and 1000W (PAK1000) from a low profile 1U high metal case.

Both the PAK650 and PAK1000 feature an 85-264Vac/127-370Vdc input voltage range with active PFC and offer active current sharing for parallel operation.

Single outputs, programmable between 30 and 105 percent, are 5V, 12V, 24V, 27V and 48Vdc. Output current is also programmable between 40 and 100 percent. A +5V, 0.5A standby output is also provided. Operating temperature range is -25C to +60C.

The new units offer protection against overload, over voltage, over temperature and short circuit while fault conditions are displayed using intelligent LEDs. Remote on/off, remote sense and power good signals ease system integration.

The PAK650 measures 249mm x 127mm x 41mm, the PAK1000 measures 283mm x 127mm x 41mm and both units have full safety approvals and EMC compliance to EN55022-B.

- Paul Buckley
Power Management DesignLine Europe

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