Would a motor generator be less expensive?
> On Oct 12, 2024, at 7:51 AM, hupfadekroua via cctalk <cctalk@classiccmp.org> > wrote: > > Hi all, > > after approx 30 years of waiting our time has come to get hands on a Cyber > 180/860a. > > These systems as other systems before are using 400Hz psus. > > One approach would be to use a 50Hz/400Hz power converter. There are ones on > the market creating almost pure sinus output with minimal harmonics. > > Another approach would be to substitute the old psu by modern ones, possibly > by DC-DC converters or switching powersupplies. > > Does someone have experience in the substitution of psus in the multiple KW > range or did this in the past? > > Best > > Andreas