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Single stage UPF offline psu's for mass production - now up to 3.6kW off single phase mains.
February 5, 2010
High efficiency, low RFI, single stage converters providing near unity input power factor and a wide choice of isolated output power designs...

NEW...! Now up to 3.6kW from 230Vac input and up to 400VDC out.

Yes, a single stage H bridge or 1/2 bridge design that delivers unity input power factor and quality isolated DC out for industrial and other applications

where long life and low losses are required.

Intrinsically low RFI, low component stress, and high efficiency without the two stage complexity...! (of a boost and down converter design)

Our developed range covers 100W to 3600W single phase and we can Y (star) connect (4 wire) or delta connect for higher power 3 phase inputs for 7.5kW to 30kW out...!

Contact us to discuss form factors, cooling etc for your requirement, and a technology evaluation / transfer...



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