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Universal Power Supply

  • 2500

This is a pre-order. Shipping estimate is January 1st 2019. Please see our pre-order information page for more information about how diyAudio Store pre-orders work.



Description

The all new Universal PSU V3.0. Bigger and badder than ever, complete with a well illustrated build guide.

  • Fully compatible and optimized for the new Deluxe 4U and Deluxe 5U chassis to allow easy installation on the base, chassis front panel, or on riser panels
  • Can accomodate 35mm, 30mm and 25mm caps
  • Double sided 70um copper tracks
  • Added PI resistors for a total of 7 per side of the PSU
  • Each side is completely independent of the other providing separate grounding take off points
  • Grounding scheme at user's discretion (i.e. can be utilized for star grounding)
  • Ground vias available for joining on-board/local ground
  • On-board heatsinking for the diodes
  • Larger tracks whenever possible
  • Most inputs and outputs have larger vias to accommodate large wires
  • Input and output vias arranged to also accommodate Snap-On terminals
  • Output has larger vias for direct wire soldering to the board
  • Output has vias arranged to either accept Euroblock connectors or Snap-On terminals
  • Diode Section and Capacitor Section can be joined either by large diameter jumper wires or Fast-On connectors or direct soldering
  • Capacitor section can be stacked one on top of the other. Connections for quick parallel stacking are provided via Snap-On connectors or direct soldering.
  • Diode section can be snapped off from the Capacitor section (0.2mm V-Cut both sides)
  • Capacitor section can be snapped off lengthwise regardless if the Diode section is still attached or snapped off for more build flexibility (0.2mm V-Cut both sides)
  • Snapping is possible thanks to 0.2mm v-cuts on each side of the 1.6mm board.  It takes a lot of force to snap the board - enough so you won't ever snap it accidentally but not so much that you will have a hard time snapping it.
  • 80x80 mounting scheme on the Capacitor section for front panel chassis mounting
  • Extensively supports DA's mounting systems and bases
  • Options for Input snubbers (RC or RC + C) and options for output RC snubbers or bypass
If you have any questions please discuss them in the V3 Universal Power Supply Circuit Board thread.


Additional Information


Dimensions 171mm x 156mm
Mounting holes Holes are on a 10mm x 10mm grid
Number of boards included 1
Layers 2
Board Revision 3.0

Customer Reviews

Based on 38 reviews
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R
R.S.
Universal Power Supply Board

Great quality, works great!
I wish there was a possibility to split the CRC outs for stereo just as Mr. Pass recommends. But I guess it's a minor thing...

G
G.G.

Great service.

M
M.W.
Power!

Superb boards, works perfect with your Chassis!

K
K.E.
Universal psu board

Fantastic board and excellent build guide.

R
R.B.
Universal Power Supply

Well made good design. I bit large for what I was looking for but will work. I would really appreciate an un-regulated dual rail PS for a pre-amplifier with good smoothing and filtering included either CRC or CLC, an indicator to show both channels have power rather than two Led's, and output fuses. +/- 22V @ 0.6A per rail. I am sure I could design this but currently have no time and good quality pcb's are difficult to find on the internet. .


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