[AMPS] SMPS a la QEX

[Radio WC6W]

On Tue, 15 Jun 1999 22:09:24 +0200 "Carsten Groen" <cgroen@image.dk>
writes:
>
>Hi.
>With all this talk about SMPS designs, have any of
>you seen/tried the design from QEX Feb/1991 ?
>
>I have now gathered the parts, Transformer, IXYS FET's
>FET drivers, and a appropriate controller IC (unitrode)
>for a "prototype", up to 3KW. The thing will be 3 phase
>instead of the original 1 phase design. Because of
>the 3 phase, I'am using only 1100 uF on the input side.
>
>Any comments ?
>

Hi Carsten,
   I haven't seen that QEX article...

   Just curious... which controller chip and Power FET's does it use?  
at what frequency?? and what topology???

73,
   Marv  WC6W












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