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Universal PSU

  • 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 18 reviews
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B
Bak Sebestyén B.S. Bak S.
REALLY NICE

So this is what I got for my honey badger amp building. The parts for this are easily surceable, and it comes on a nice and customisable PCB.

I used a 1000VA toroidal for my amp and found out that I had to snap off the diode section, but luckily, the great guys at Diyaudio have taken care of this

G
Graeme D. G.D. Graeme D.
Universal PSU

Great quality PCB. Just right for my new amp project. Simple but customisable design,and it fits neatly in the standard rack case alongside a big toroid and between the heatsinks on either side.

B
Brian P. B.P. Brian P.
Order process at DIY Audio store

I have recently had 2 orders processed through the store with 0 issues, quick shipment and good packaging.

I
Ivan M. I.M. Ivan M.
Universal PSU

Universal PSU

D
David B. D.B. David B.
Universal PSU

I've ordered stuffs from the diyaudiostore several times now, and each time the transaction went without a hitch. Hassle-free purchase, proper packaging, swift handling and all the necessary info for customs was provided (shipping was to Europe).

The Universal PSU is a nicely made pcd set. I used a diode boards from the current purchase to swap out the diode boards from an older build (new Schottky diodes), and I'm pleased to say that the pcb will take a lot of abuse. Desoldering can be rough on pcbs (lifting off traces, ripping out eyelets, discolored boards), but the Universal PSU pcb held up nicely.


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* For non-contiguous US states please contact us directly for a quotation.