Doepfer universal power supply PSU3


The PSU3 is a strong power supply for Eurorack modular systems. It is universal i.e. it works with a wide range of mains voltages, from 100V to 240V.

Since early 2016 it is used in most enclosures and complete systems from Doepfer. Compared to it's precursor with a toroidal transformer it supplies you with more current at +12V and it generates four Ampere at +5V! It can be used as a spare part of for retrofitting older Doepfer cases.



Primary voltage: 100-240V, secondary voltages: +12V, +5V, -12V.

maximum power:

  • +12 V: 2 A
  • +5 V: 4 A
  • -12 V: 1.2 A
No cables, power inlet or mounting material are provided, just the power supply


CAUTION: Mounting only by qualified personnel only because of electrical safety (dangerous mains voltage 230V)


primary blade connectors: 2x for mains voltage
secondary blade connectors: 4x for +12V, 4x +5V, 4x ground, 4x -12V
grounding screw

1.0 kg
Article Number
Status: Order now and the article can be picked up in our shop the next working day (Monday - Friday) from 2:00 p.m. Article ready for dispatch
availability ? immediately available
€ 19% VAT excl. €116.81 € 19% VAT incl. €139.00
Excl. 19% VAT, Excl. shippingLieferzeit 1