(800) 584-1445CONTACT US

You have no items in your shopping cart.

Product was successfully added to your shopping cart.

Wouxun 30A Switching Power Supply (SPS30III)

90 10 100 0

Quick Overview

The Wouxun SPS30III (SPO-001) is a 30A switching power supply to turn your Wouxun or other mobile two way radio into a base station.

Availability: Discontinued

This product has been discontinued and is no longer available. It was replaced by the Wouxun SPS31WIN 30A Switching Power Supply with Dual LCD .


The Wouxun SPS30III (SPO-001) is a 30A switching power supply to turn your Wouxun or other mobile two way radio into a base station.

  • Wouxon switching power supply
  • Model SPS30III (SPO-001)
  • Input voltage: 110V/220V AC
  • Output voltage: 13.8V DC - adjustable between 9.0 and 15.0 V
  • Output voltage regulation: less than 2%
  • Protection: short-circuit - Automatic current limiting within 30A
  • Output current: 30A(max) 20A(continuous)
  • Ripple: less than 80mVp-p at rated load
  • Fuse: 220V:5A, 110V:8A
  • Meter: single volt/current meter - backlit
  • Dimensions; 155mm(W)x70mm(H)x205mm(D) (projections not included)
  • Weight: approx. 1.41kg. (3.10 lbs.)
  • Works with most mobile two way radios, including the Wouxun KG-UV920P and KG-UV950P Mobile / Base Two Way Radio
  • One year warranty


Additional Information

  1. Not a new new unit, so not sure review by Daniel on 12/3/2014

    It works - for how long, I'll always wonder.

  2. Good barefoot power source review by barefoothank on 12/2/2014

    Works good for me barefooting a Galaxy 959 however I rarely draw more than 3 amps... Was expecting analog display but digital grows on you. Runs cool and I've never picked up any RFI from it.

  3. Nice for base station review by Michael on 9/19/2014

    This made setting up my first base station at home easy. Works great!

  4. Neat Looking in Shack and It Works Well review by Bill on 9/5/2014

    So far so good...

  5. Solid power supply review by Chuck on 7/26/2014

    Good product and service from buy Two Way Radios

  6. Wouxun SPS30III review by Starrman on 5/23/2014

    Works as advertised. No mounting ability for base station

  7. Good value for the money review by Jam'n Ham on 5/14/2014

    I shopped carefully for a power supply for years looking for a good lab grade 12 power supply at a reasonable cost. They are very hard to find at a reasonable cost in this current rating and generally are either heavy and clunky or very expensive. This is an excellent power supply for the money, lots of great features and capabilities without extreme cost.

  8. Wouxun power supply review by Moccasin on 2/5/2014

    I use this power supply to power my Wouxun UV950p. I like that it doesn't take up much space and it doesn't wiegh 15 pounds! So far, I haven't had any problems with it...Marc A. McClure

  9. Great Power Supply review by Ecolive on 11/16/2013

    Great price point, nice and quiet power supply.

  10. I like the price and good Power Supply review by Raymond on 9/21/2013

    I like the price and good Power Supply

Write Your Own Review

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars