> Hey Roman hows the high voltage version coming? > I am in need of a smps that can take 200 - 300 DC volts input and deliver > ~13.6Vdc out at 10 amps Just got a quote from the only place I could find that offered anything that was designed to take "dirty" unfiltered unregulated high voltage DC and deliver clean regulated 13.x Vdc. @ 10 Amps. $3300.00 Guess I can afford to let the smoke out of a few more components trying to design something myself. Lonnie - KF4HAZ - -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.