DIY - Convert Old ATX PC Power Supply To Bench Power Supply
ฝัง
- เผยแพร่เมื่อ 31 พ.ค. 2024
- LINKS🔗
🟢 DC-DC Step up Down Converter 5V-30V (XY-SJVA-4)
🌏 AliExpress: bit.ly/3oZpE8M
💳 Amazon: amzn.to/2KDZngP
🟢 Mini Led Digital Voltmeter Ammeter DC 100V 10A
🌏 AliExpress: bit.ly/3p0Tlq5
💳 Amazon: amzn.to/3aJ8Y0A
🟢 Resistor 10w 10Ω
🌏 AliExpress: bit.ly/3oZCLH9
💳 Amazon: amzn.to/38AoHwd
🟢 Switch button with led
🌏 AliExpress: bit.ly/3p2BPBG
💳 Amazon: amzn.to/38AoOb7
🟢 3 Potentiometers (50K + 2K + 1K)
🌏 AliExpress: bit.ly/34YNidI
💳 Amazon: amzn.to/2KDsFwb
🟢 3 Knobs
🌏 AliExpress: bit.ly/36akY7o
💳 Amazon: amzn.to/3hoL5wz
🟢 8 Banana connectors
🌏 AliExpress: bit.ly/3leDG3W
💳 Amazon: amzn.to/2M6pDRr
🟢 2 Dual USB female port
🌏 AliExpress: bit.ly/32eWsRi
💳 Amazon: amzn.to/2WPh4wp
🟢 Fuse socket
🌏 AliExpress: bit.ly/38lDvk5
💳 Amazon: amzn.to/2WMKbR5
🟢 5A fuse
🌏 AliExpress: bit.ly/3l0ZRLa
💳 Amazon: amzn.to/38GLFlD
🟢 Self Adhesive Sticker paper for print
🌏 AliExpress: bit.ly/2HZAg7a
💳 Amazon: amzn.to/2WJOPiV
🟢 Self Adhesive Vinyl Film Label Sticker
🌏 AliExpress: bit.ly/32hp8cA
💳 Amazon: amzn.to/34KGGPz
🟢 Heat shrink tube
🌏 AliExpress: bit.ly/3mVtein
💳 Amazon: amzn.to/3hlLLTq
🟢 Some wires
🟢 Old ATX power supply 520W
In this video I will show you in great detail, how to create your own bench power supply from a old PC power supply.
Project link: www.creativesolutions.pt/diy-...
Support my future projects 🤝
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Credits:
Created by Rui Gaspar
Music from Bensound.com
By far the finest build I have come across regarding ATX power supply conversion to a general bench power supply. Very well done!
Thank you for your words!
agree !!
Is this power supply within reasonable ripple output? Or would it benefit from further reduction of dc ripple.
Best ATX build I've seen so far - beautiful!! 👍👍
I just watched your build and found it very interesting for my level of electronics.(LOW)!!! For my level and a lot of other people’s level this is a great job to learn how to work with the parts and such to put them together. I also read a lot of the comments and it seems a lot of people seem to forget about us uneducated learners. We need these jobs to learn from.
Thank you and I absolutely agree with you!
This is the best version I have seen. Thanks for sharing.
Thank you very much!
Outstanding! Liked the addition of another potentiometer to fine tune your voltage. I'm choosing your schematic to build mine.
Yeah! The fine tune is very useful!
Great work! Probably the best atx bench supply build I've seen! Tip my hat 🎩
Thank you very much!
Very creative solution to use the PSU case itself as the main case. Also, nice work on including USB outputs.
You are right Mr. Rick McCaskill, "this is the best version I have seen". Excelent Project.
Thank you Tiberiu Oros!
Great skill in metalwork. Thanks for showing a nice ATX conversion project.
Nice job! Far better than mine. Going to build another with a step-up and this ones got a nice layout.
This is THE diy power supply, look no further. I used your fine adjustment pot solution for mine. I had a problem bc i didnt use the same dc dc converter so i had to use a boost one and a buck one, in top of that i needed -12v with at least 5 amp (for chip power amp test, like 3116d2) so i had to use 2 pc smps in series, but it turn out well, i used an old (really old) dual cassette deck as enclosure. Thank you very much for the tips.
Terimakasih atas Tutorialnya, sangat Kreatif sekali, membuat Power suply variabel, Salam Kenal KAK, Sukses selalu yah 👍
Gostei Rui, vou montar uma igual!
Parabéns pelo projeto.
Muito obrigado Robinson, assim que terminar tire uma foto que terei todo o gosto de partilhar no canal ;-)
If you didn't want to be copied in your work, you haved complete success!!!!Congratulations!!!
Foi a melhor fonte de bancada caseira que eu já vi
Obrigado Genilton ;-p
@geniltonmathias9885 Você poderia compartilhar o que baixou? Não está mais disponível
😀 👏👏👏
Very well presented. Best ever project from old smps . Mind blowing !!!
Thank you very much!
A very beautiful project. I'm going to make one based on what you did. Very professional and beautiful work !!! Keep up the good work with more projects. Waiting to see what you will prepare for us in the future. 👏👏👏
Thank you very much! I'm working on the new project right now, so be aware 😉
Muito legal seu projeto.
노이즈 측정기 아니가요 영상감사합니다 대단해요
Excelente projecto Rui. Parabéns!
Obrigado Bruno ;-)
@Brmmsilva Você poderia compartilhar o que baixou? Não está mais disponível
@@alvaroamorim6344 Não tenho a certeza de ainda ter alguma coisa. Se encontrar, partilho aqui.
Отличное видео, все просто и понятно. Спасибо.
Une alimentation très bien faite ! Bravo .
A very well done diet ! Well done .
Thank you very much!
Excelente aporte ojala sigas con mas proyectos para el taller....version casera. 👌
Potentiometer wiring on the schematic, I'm not sure about the orientation of the new pots and which post should be 1, 2, 3. On the converter PCB, I'm counting left to right, with the square "through hole" as 1 on the left. On the New pots, looking at them with the post pointing toward me, the images I've found, are labeled 1 to 3, left to right. Is that the way you meant in the diagram or reversed? Thanks, I'm looking forward to completing this! Looks great.
Wow this is a really great idea. Nice job. I'm making one
A tip on soldering, tin the wire first and what you are soldering the wire to. It makes for a better and stronger solder joint. Also avoid what's called "cold joints" if there is not a shine on it when it cools then redo it. Poor joints can break easily.
Thank you! Good job on making the video easy to follow and great details for others who want to try this too.
Thank you very much!
@dalwindersingh2322 Could you share what you downloaded? It is no longer available
@@alvaroamorim6344 Sorry I do not have any downloads related to this project.
Any tips on converting a 50-100amp Single rail PSU for in-house/bench car audio testing? I need to be able to test car audio equipment with current pulls of up to 100amps (looking into 300amp PSUs as well) thinking I can use this same deal on a larger h it and just switch out what I want/don’t want.
Nice work, I think you would love a dye grinder, you could replace most the tools used here and save time. I love mine, wish I had an excuse to use it more.
Subscrito! É bom ver conteúdos desta qualidade feitos em Portugal. Parabéns
Obrigado David, já estou a preparar os próximos ;-p
@pomboelectrico Você poderia compartilhar o que baixou? Não está mais disponível
Muito bom,uma fonte para a bancada excelente
Obrigado!
Оригинальное решение. Спасибо.
Por MAS Y NUEVOS videos sobre HERRAMIENTAS caseras para el taller de electronica Nuevo suscriptor desde Argentina Bs As
Belo projeto parabéns
Very nice, the "Old ATX" power supply is new :)
Thank you!
Excelente trabalho 👏👏👏👏
Obrigado ;-)
Me ha gustado mucho el video.
la mejor idea para fabricar fuente de laboratorio que he visto.
Estoy deseando ver mas contenido.
¡¡¡ ANIMO !!!
Thank you!
that is a really nice and solid power supply. i'd pay money for that
Thank you Milan!
This looks amazing!
Only you know what ur doing ……. The video is too fast and not showing step by step clearly
"In this video I will show you in great detail, how to create your own bench power supply from a old PC power supply."
*Says nothing and plays music.
Nice Build!
Muito bom seu projeto ... também fiz uma , essa semana farei outra em outro estilo . parabéns pelo projeto
amigo vc tem os arquivo para imprimi
Excellent work. Very tidy job.
Are there any potential problems with using multiple ports at the same time? e.g. supply an arduino on one of the lower fixed voltages and maybe cpu fan drawing .5-1A on fixed 12V and another load on the variable voltage and making sure all this adds up below the rated specs
altamente, parabéns
Others have made atx workbench power supply videos and you still came up with something new. Great job coming up with modifications and a really nice label in front. Well done! How many amps are you able to get out of the variable side?
The max amps you are able to get in the variable side depends the DC-DC module. The module that I used I can get 4 amps maximum. Thank you!
@@creativesolutions-diy Do you think its possible to have more amps with another dc dc module?
Well done, I have now done one of my two tasks thanks to this :
1) Find a good makestuff channel to subscribe to - Check!
2) Make an ATX lab power supply - will do soon!
Este video fue publicado hace 2 años pero espero que me puedan responder.
Se puede hacer con cualquier fuente de alimentacion? Porque algunas varian con la cantidar de potencia que ofrecen...
Hello, is the 10w resistance always necessary? What is it for? If I put a switch without an LED, do I need it? Thanks
Excelente vídeo!!!
Una pregunta, donde puedo encontrar la pieza de plástico que sujeta los dos USB???
Great job. I have a question about the roket 3 pole led switch. Can you explain how it works? It is a led with polarity it seems doesent work in realtà but only in video
Very impressive. Great job!
Thank you
Gracias por la información. Tengo una pregunta, instale los tres potenciómetros pero no funcionaron bien, luego observe en otro video que los potenciómetros deben ser de multigiro y de la misma referencia del modulo convertidor.
Lo que más me gusto es la explicación, nos da paso a paso los detalles para realizar el proyecto muy mal
Hey, this was super interesting. I have a doubt. How did you calculated the Coarse and Fine potentiometers? You had to replace a 50K trimmer and you used a 50K Potentiometer plus a 2K Potentiometer. I have a 200K trimmer in my buck boost converter. How do I calculate the correct ones? Should I use a 200K + which one to make it regulate properly?
Muy buena, y muy bien presentada pero q pasa si la carga entra en corto en la salida de 5v, o la de 3.3, o tal vez la de 12v, bien la fuente se protege pero y la carga se quema.
great video!!
trés bonne idée !
Hello
Very good and precise work. Accept recognition from Slovakia, Košice.
Everything good
Ahoj
Very good Project
Hello, first congratulations and thank you for this great video.at 11:26, for the potentiometer 1 K you do not solder the wires in the same order as on the diagram, is there an error on the diagram? (video: orange, white, brown / diagram:brown, white, orange).
Great video! Im trying to make this in an ammo can. I was on your website a couple of weeks ago and saw the wiring schematic but now it seems your website isn't working. Is there another place i can get the schematic?
Спасибо! Хороший обзор!
Thank you 😉
Muy buen Aporte! Una Pregunta! en que programa hiciste el frontal?
That was beautiful! Thanks brother, from Uruguay
@aspen2569
@aspen2569 Could you share what you downloaded? It is no longer available
Nice, how is the current adjustment on this? Do you need to disconnect and short first or can you do it in situ?
merci pour le projet
What's the function of the small blue PCB you added with the large wire wound ferrite ring & where did you purchase it from ?
Is the wiring correct for the USB sockets? One seems to be wired the opposite polarity to the other one.
Good Job !
Perfect. Thanks a lot for Video
Can you tell me what was the original value of trimpot which one is removed from buck converter.
I’m using Xl4015 buck module which has 103 trimpot for cv abd cc what should be the pot value according to your circuit.
Nice project, it's was grate to watch how you build it. 👍👍
Thank you!
@waltervaldivia239 Could you share what you downloaded? It is no longer available
Great work. But you didn't test current potentiometer I was expecting :( Can u tell your test results at 24-30V. Any issue? Like voltage drop and is it safe to use these usb's for charging smartphones? Thanks.
EXCELENT PROJECT!!!!
Muito bom vídeo.
Pena não dar para ver o valor da corrente máxima seleccionada. Mas suponho que começando com uma corrente baixa e depois ir aumentando não deve danificar o circuito?
The hardest part for me would be forming those holes on the front panel. Not everybody is equipped with the right tools to make and smooth out those holes.
very good job, thanks
Hello. Do you know if the 12V output is protected against short circuits? Thanks
Is there anyway to run higher amps? For example my PSU runs 12V at 49amps. I need at least 25A to power a charger I have.
Waaaaw verry good,👍👍👍
Buen trabajo
Excellent Work!!! I have 2 question. ¿the dc-dc module can adjust the supplied current?? and the other question : that dc-dc module can supply (elevate) the voltage more than the 12v from the ATX??
what can be replaced with a 10w 10Ω resistor and a 2k potentiometer
thank you
What's the name of the orange wire/cramper you're using and any good recommendation for a soldering station? Thanks
Good job.. I have a question, it will work in a device of 24v 5 amp? Or how many amp out it.
Very good job🤗👏👋 super...🙏
Hi why did you connect the Usb to the -5v? The second was connected to the +5v stb but how much amp you get on this line ?
If I have to pick on something, you should have shorted DATA+ and DATA- on the USB host connectors you want to be detected as "AC Charger" mode. Also I'm a bit uncomfortable on exposing GND as the VCC of the USB port you power from the -5V rail but that's probably just me.
By the way, I think the quality of the video is great (I particularly liked how you edited the sound)
Thank you for the tip, I will investigate the short DATA+ and DATA-. If you are a bit uncomfortable on exposing GND as VCC, you can use the normal 5V (red wire) for usb as well. Thank you for watching!
@@creativesolutions-diy , the standard to refer to is Battery Charging v1.2 Specifications for USB 2.0. The core of the matter is that USB 2.0 made USB an interface which could also deliver power (more than 500mA) and deliver just power. In order to make it possible for devices to understand if the cable that had been plugged in could source more than the old 500mA and, at the same time, for the manufacturer of PSU to keep making reliable but cheap 5V units with only a change of connector the BC Spec standard defined having DATA+ and DATA- shorted as the solution. You can use an app like Ampere on a phone: when the phone detects a "dumb" charger the app says "AC Charger", when the phone detects an host which can communicate (but is not expected to deliver more than 500mA) then the app will say "USB Charger".
My "discomfort" about grounds comes from these considerations: if you were to power two devices from these two USB ports and those two devices ended up being electrically connected in some way, then the "GND" in each of them would actually be 5V apart and the consequences would be bad. I admit it's unlikely but here is the designer of electronics thinking about what could go wrong rather than the tinkerer.
Thank you for the video and keep up the good work.
Great DIY, Is it possible to have the first sticker with diameter before to drill the holes or to cut the metal ?
Keep it up bro 👍🏻👍🏻
Love from UK ❤️❤️
Thank you!
Hi, thank you very much, can you use 10 ohm 25 watt resistor instead of 10 ohm 10 watt resistor?
EXCELLENT JOB.👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👍👍👍👍👍👍👍👍👍👍👍👍
What are those male connectors he crimps after putting on the ends of two wires? Thx for any help.
Excelente Video... Muchas Gracias.. Argentina
@nestoreduardo8627 ¿Podrías compartir lo que descargaste? Ya no está disponible
100000%, thank you.
awosame work
amazing work! congratulations, thanks for sharing. Do you have the link of the reuploaded project? because it seems to be down. Thanks! greetings from Argentina
What are those snips you used to cut the metal?