485V Regulated Power Supply

LinuksGuru · 31st May 2009, 02:46 PM

Hi!

Anyone have schematic for 485V/1A max regulated power supply (for tube amplifier, of course).

Thanks in advnace.

SY · 31st May 2009, 03:05 PM

Take a look at Jan Didden's circuit in Elektor. Easily scalable, high performance, and relatively bulletproof.

http://www.linearaudio.nl/t-reg-1.htm

iko · 31st May 2009, 05:44 PM

Quote:

Originally posted by SY
Take a look at Jan Didden's circuit in Elektor. Easily scalable, high performance, and relatively bulletproof.

http://www.linearaudio.nl/t-reg-1.htm

sy, I could find no data on Jan's regulator performance, anywhere. I too need something like that but am a bit reluctant to invest in building it especially because I couldn't find even anecdotal evidence about its performance.

LinuksGuru · 31st May 2009, 06:31 PM

Quote:

Originally posted by ikoflexer

sy, I could find no data on Jan's regulator performance, anywhere. I too need something like that but am a bit reluctant to invest in building it especially because I couldn't find even anecdotal evidence about its performance.

There are a number of links, and output impedance graph. Data is scattered across article.

31st May 2009, 02:46 PM	#1
LinuksGuru diyAudio Member Join Date: Aug 2008	485V Regulated Power Supply Hi! Anyone have schematic for 485V/1A max regulated power supply (for tube amplifier, of course). Thanks in advnace.

31st May 2009, 03:05 PM	#2
SY diyAudio Moderator Join Date: Oct 2002 Location: Chicagoland Blog Entries: 1	Take a look at Jan Didden's circuit in Elektor. Easily scalable, high performance, and relatively bulletproof. http://www.linearaudio.nl/t-reg-1.htm __________________ If there's a sucker born every minute, where do the rest of them come from?

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