•  Change Product Range 

 +44 (0)1206 751166  

Welcome, to enhance your experience we have divided our site into the following sectors. Please choose the one most relevant to you and continue.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we'll assume that you are happy to receive all cookies on the Rapid website. However, if you would like to, you can change your cookie settings at any time.

Your Basket is Empty
Currency: GBP

PowerPax UK SW3126B 48W Mini Desktop Switch Mode PSU Level VI 12VDC 4A

PowerPax UK
PowerPax UK

MPN : SW3126B

You may also like
PowerPax UK SW3126B 48W Mini Desktop Switch Mode PSU Level VI 12VDC 4A

Order Code:



Price per unit
QtyEx Vat

Get a quote for large quantities here

Out of Stock
Stock due in 1-2 weeks


These high quality desktop PSUs each offer a regulated fixed single output voltage via a IEC320-C8 inlet.

  • Supplied as 12V, 4A DC version
  • 2.1 x 5.5 x 12mm female barrel
  • Input voltage of 100V to 240V; AC 50Hz to 60Hz
  • +ve centre polarity
  • Short circuit and over voltage protection

CurrentDimensionsOrder code
Output5V DC5A90(L) x 55(W) x 35(D)mm85-2950
12V DC2.5A101(L) x 51(W) x 34(D)mm85-3073
12V DC3.8A95(L) x 43(W) x 28(D)mm85-2951
15V DC3A95(L) x 43(W) x 28(D)mm85-2952
24V DC1.25A105(L) x 48.5(W) x 35.2(D)mm85-3072
24V DC2.5A120(L) x 58(W) x 37(D)mm85-2953
Voltage protectionShort circuit and over charge
Input voltage100V to 240V; 50Hz to 60Hz
Cable inletIEC320-C8 (2P)
Output barrel2.1 x 5.5 x 12mm
Operating temperature0°C to +40°C
Storage temperature–40°C to +85°C
Weight193g approx.
ApprovedCE, UL, cUL, TUV, CB and BSMI approved
PowerPax UK SW3101D 50-65W Switch Mode PSU 12V DC 5A

Order Code: 85-2931

MPN: SW3101D

PowerPax UK
  • Output Voltage : 12V
  • Output Current : 5A
  • Power Rating : 60W
  • Input Connector : IEC C8
  • Output Connector : 2.1 x 5.5mm Female Barrel
  • Supply Voltage Range : 100 to 240V
  • ROHS : Compliant
Price per unit
1+ 10+ 25+
£26.44 £20.85 £19.00
In Stock
Same day despatch
Alternatives PowerPax UK SW3101D 50-65W Switch Mode PSU 12V DC 5A 85-2931 19.00000 PowerPax UK 1 /powerpax-uk-sw3101d-50-65w-switch-mode-psu-12v-dc-5a-85-2931

Be the first to ask a question
Perfect for Raspberry Pi when more power is needed
Reviewed by: Jon
18 June 2015

This PSU powers my Raspberry Pi and a USB hard disk via a simple 5 volts splitter cable that I made. Most laptop-type disks drives want a bit more power than the Pi can deliver through its USB ports, so I used an external USB HDD enclosure (CIT) that has an extra power input on it. The Pi can use the disk happily, with plenty of power left over for other peripherals. I'm really happy with the result.