Diy Lab Bench Power Supply From Atx Psu

Prices today for a lab power supply well exceed 180.

Diy lab bench power supply from atx psu.

I would recommend instead to adapt his parts to the electronics lab power supply design. Obviously you need a computer psu which is healthy and nicely working. Subscribe to the channel. Aliexpress voltage regulator.

Those previous articles will help to understand the terminologies. Most computer psu s range from about 150w up to 500w so there is plenty of power. But it turns out a obsolete computer power supply is perfect for the job instead. The original atx standard connector used for powering the motherboard was a single 20 pin molex that has all the required 12vdc and 5vdc voltages with huge output currents and short circuit protection as well as a power on wire that allows the pc s software to turn off the psu on shut down.

Here is a list of needed components to build diy benchtop power supply based on computer psu like atx to give uniform regulated dc output. In this video you will see how to make adjusta. Subscribe http bit ly 2icvksb converting computer atx power supply to lab bench power supply. A tiny bench power supply.

The best guide you ll ever find for a diy power supply is. Warning never connect to ac wall plug while cover opened learn how to make an easy bench power supply from pc atx power supply it can afford 12v 12v 5v 3 3v and variable 1 2v 11vparts. In this review and tutorial i will show you how convert a computer atx power supply to bench power supply using a cheap atx breakout board. With these costing you only 25 and having short circuit protection thermal protection overload protection and.