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Unregulated Linear Power Supply - v3


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Unregulated Linear Power Supply - v3


I built this power supply using the specs and parts recommended by Nenon. This is the v3 build. Since then I have moved on from my DIY server so I don't need the power supply.

 

Here is a list of parts used:

 

Part Description
   
Soft Start Hypex
Transformer Toroidy
Rectifier Saligny Standard
Capacitors Mudorf HC 22,000 uF / 80V
Capacitors Mudorf HC 47,000 uF / 80V
Capacitors VCAP ODAM 0.1 uF
Chockes Hammond 159ZJ
Chassis 1NSLA03350N
IEC Inlet Furutech FI-09(R) 
Fuse Holder Schurter 3101.0320
Output Connecter
Internal Wiring  
Gaia Feet  
Umbilical cable

 

 

The parts cost me about $2500.  I did the build.  The power supply puts out about 36.5 DC volts.

 

I powered up the ULPS today and the voltage stabilized at 35.65 DC volts. See picture for reading.

 

Asking price - $1500 plus actual shipping.  CONUS only.

 

 


 

Speakers: Vandersteen Model 7s, 4 M&K ST-150Ts, 1 VCC-5; Amplification: 2 Vandersteen M7-HPAs, CI Audio D200 MKII, Ayre V-6xe; Preamp: Doshi Audio Line Stage v3.0; Phono Pre: Doshi Audio Phono Pre; Analog: Wave Kinetics NVS with Durand Telos composite arm; SME 3012R arm, Clearaudio Goldfinger Statement v2; Reel to Reel:  Technics RS-1500; Doshi Tape Pre-Amp; Studer A810, Studer A812, Tascam BR-20; Multi-channel: Bryston SP-3; Digital: Custom PC (Sean Jacobs DC4/Euphony/Stylus)> Lampizator Pacific

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