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High power UPF 3 phase front end.
New topology 3 phase input structure for creating DC buses for high power applications.

Simplified, low parts count, highly efficient 3 phase AC/DC front ends with simple control to give rapid response to load and AC changes with near unity power factor and low output ripple...from a few kW to 30kW or more...

380, 400, 440, 480 Vac  phase to phase,  DC output level as required (above peak mains voltage)

Easy filtering for EMC compliance.

Compact.

Least cost for UPF front end.

Email us today for a discussion as to how this can complement your power design.

 



Updated  October 20, 2011


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