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

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