26 Mar
2023
26 Mar
'23
8:19 p.m.
Bitsavers has some stuff in the pdf/dec/pdp10/KL10 directory, including
EK-PWR20-SD-001_DEC20_PowerSysDescr_Apr76.pdf
<http://bitsavers.org/pdf/dec/pdp10/KL10/EK-PWR20-SD-001_DEC20_PowerSysDescr_Apr76.pdf>
which describes the power supply subsystem. That mentions power requirements. Yes, 208
volt 3-phase at 60 amps per phase...
I think those are linear supplies, so they aren't as efficient as switchers.
paul
On Mar 26, 2023, at 1:11 PM, Thomas DeBellis
<tommytimesharing(a)gmail.com> wrote:
I got asked what the power requirements would have been for 1985 vintage KL10 based
system.
Does anybody know where I would be able to find such information? I had thought it was
in the site installation guide, but I haven't found an online version, yet.
About the only thing I can remember is that it was three phase power and that the power
supplies were very inefficient.
_______________________________________________
HECnet mailing list -- hecnet(a)lists.dfupdate.se
To unsubscribe send an email to hecnet-leave(a)lists.dfupdate.se