400W AC-DC Power Supplies with 700W Peak Power Capability

CUI Inc. today announced a family of compact 400W ac-dc power supplies to its power portfolio. The PCM-400 series is housed in four optional chassis mount case styles, including a compact U-frame measuring 6 x 4 x 1.5 inches (152.4 x 101.6 x 38.1 mm) and enclosed versions with top or rear fan options. Featuring a wide range of available voltages, multiple protections and peak power capabilities up to 700W within a 500 µs duty cycle, this series is suited for numerous ITE, telecommunications and industrial applications.

The PCM-400 power supplies meet EN60950-1 standards, carry UL/cUL and TUV safety certifications, and provide EN55022 class B EMI compliance. They feature 3000Vac input-to-output isolation and an output-to-ground isolation of 1500Vac. The series provides a universal 90- to 264-Vac input for global operation and comes available in eight separate single output models ranging from 12- to 54-Vdc. Dual output versions are also available.

The power supplies are rated for operation at full load from 0 to 50 degrees C ambient, derating to 50% load at 70 degrees C. Additional features include active PFC, remote on/off control and protections for over voltage, over current, short circuit, and over temperature. The new PCM-400 series is available through distribution with prices starting at $187.75 per unit at 100 pieces.
 
source: http://www.powerpulse.net/story.php?storyID=31362

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