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Universal Power Supply

  • 2500



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 61 reviews
97%
(59)
3%
(2)
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(0)
0%
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0%
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t
t.
A bit too universal

As usual the PCBs are beautiful. Wanting to make a FirstWatt amp, I found this kit too "universal". I had to figure out what was necessary and split the diodes part of the PCB. It took me a long while to manage that, slowly and cautiously with a cutter but the result is up to expectation.

A
A.J.D.

Great looking board,very well made top quality.

V
V.E.
PSU board

Very good choice for Audio

A
A.M.
UPS

This is my third set of UPS boards. These are of great quality like all other diyaudiostore boards. This is a much more convenient way of building a power supply then point to point. It keeps everything nice and clean. I love that you can cut the rectifier section off and use two standalone bridge rectifiers. These take up less space and don’t require heat sinks. This board can be used for any +- DC power needs with a correctly size transformer.

M
M.
PSU board

Good quality boards, my second purchase. Exactly what I need.

C
C.S.
Power Supply pcb

Fast delivery, great service, great quality pcb.

P
P.
UNIVERSAL POWER SUPPLY

Great PCB very well made top quality.With the guide and forum produces a top notch power supply. It is powering the MX2 at the moment .

M
M.W.
Power supply board

Great board. Well made.


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