Bench Power Supply Atx
Converting an atx power supply into a dc bench supply this article is the first in the projects category.
Bench power supply atx. This comes in handy for students who are working on little projects at home and need a constant power source for their projects. The exact parts list will vary depending upon what you want to build your supply into. This article will teach you how to build your own variable power supply using an atx power supply from a computer. Adjustable power supply from computer atx.
It s a very inexpensive way to make a pretty good dc bench supply or dedicated 12 volt supply for working on projects or powering devices. Onyehn 2pcs 24 pin benchtop power board computer atx power supply breakout adapter module desktop computer chassis power supply atx transfer board 12v 5v 3 3v 4 1 out of 5 stars 19 12 99 12. Atx to lab bench power supply conversion. My roommate adam told me about somebody online who had converted an atx.
Atx supply atx advanced technology extended is a computer motherboard configuration developed by intel in 1995. Here is what i used to build my supply not including the materials i used for an enclosure. Atx power supplies have standard sizes and connectors for use with atx motherboards. It still is the most common motherboard configuration.
There are actually a few different atx power supplies all of them are. It should be interesting to both those who want to do a conversion and to those inte. Atx bench power supply convert a computer power supply duration. The standard computer power supply unit psu turns the incoming 110v or 220vac alternating current into various dc direct current output voltages suitable for powering the computer s internal components and with a little bit of imagination it is possible to convert atx psu to a bench power supply.
Bench power supplies can cost you up to 250 dollars. This guide has almost every atx computer power supply to bench power supply published to date on instructables as of dec 2014 about 70 unique instructables. Dronebot workshop 637 388 views.