Transformer ATX Rewind | inverter 12V to 220V

[@PhdHung]

This is the transformer of ATX power supply. Because ATX power supply works in half-bridge mode. So if we use its transformer to make inverter. Voltage will be only 110V. (If atx power supply 120V will be worse :D only 60V output ). therefore. We need to rewind the transformer. Primary 3 + 3 turns. secondary 90 turns. Reuse copper wire of old transformer. I will make 1 pcb inverter using ATX transformer power supply with feedback voltage and current, it will appear tomorrow. Facebook group : bit.ly/CreativeElectronic

[@rizfeepro9279]

man love that i dear but im still having quetion on the part were you conect the 12 V on the circuit please would you you make a video how you did it PLease

[@indianbrijmohan8957]

And frequency?

[@SaifMusazai]

How u made the circut? Make a video soon on making such circut

[@pubglivegames203]

what is the name of your table cloth???

[@MyOwntuahur]

Sir. My i have the sircuit please.!!

[@ministeriomundialliberando8403]

Thank you very much! Can I ask you if when using push pull must we rewind in one direction the first half and the opposite direction the second one? Since I saw that rewinded it in the same direction, please.

[@albertoramonacosta1212]

What good and slow weight the trasformer maked replication friend thank From Argentina

[@francesco_maggio]

for this project you need of ATX Power supply transformer and in this case you need to rewind it? the original pin ar not good for this PCB connections?

[@davidguimaraesgto]

Obrigado amigo esperei por esse tutorial de você mostrando esse passo a passo do transformador.

[@PhdHung]

[@ardhiteja8671]

What is the input power supply which kind of battery should use and what is input voltage and current rating

[@ghah4516]

Hello. You said the wire has a diameter of 0.75 mm. Do you mean coated wire or uncoated wire? Thank you.

[@lovelifeandunity1533]

The ferrite core can handle more than enough frequencies than steel laminated core. The steel laminated cores are mostly for low frequencies.. But ferrite cores can cope up with frequencies of Khz range to large extent.. The only idea is to utilise the frequency in a way so that we can get maximum and most effective output with minimum energy loss.. With increase of frequency eddy current increases as well as hysteresis loss also increases. Now since ferrite cores are capable of handling such a loss in minimal amount they are mostly preferred in inductive technologies.. If anyone knows something else more clear let me know that too.. 🙃🙂 Thanks for sharing the video

[@PhdHung]

[@bulla8631]

this transformer is good quality than the old fashion one

[@wechselrichterschaltungen]

Hello Homemade 102, how would I have to change the turns for 48 volt input voltage and also 220 volt output voltage ... is there a simple calculation program for this without much formulas? happy new year from germany walter

[@PhdHung]

With EE35. You need 3 turns / 12V ~ (0.25 turns / volt). If you use 48V voltage. You need 48 x 0.25 = 12 turns. Primary 12+12 turns. but I suggest using EE55 or EE65 transformer for 48V.

[@wechselrichterschaltungen]

Hi there, Thank you for your prompt reply! I'm happy. Then 0.25 is the "magic number" for calculating the turns. For 24 volts would it be 6 and 6 turns? I want to try to build a 48 volt solar inverter. thanks also for the tip with the larger core. please continue with the super inverter videos.@@PhdHung

[@MultiBwee]

A brilliant modification , can you help with primary winding info if I want the trafo to be 24V Input

[@PhdHung]

Very simple, you need to x2 the number of primary wires.

[@MultiBwee]

@@PhdHung Thanks a lot for the prompt response , i appreciate

[@deathdrummer8897]

What will be the Output frequency sir?can i run a 80w ac fan with this inverter?

[@PhdHung]

No, this is a 12V to 350V inverter for H-bridge 350> 220V

[@katsuoto4684]

It's interesting! I didn't know impregnated Transformer can be disassembled by only boiling! Is this well known standard method of disassembling?

[@PhdHung]

You can soak it in acetone. However I love to boil it. :)))

[@jacekm]

3 turns + 3 turns = 12V 0 12V. 1 turn = 4V. 3 turns = 12V. 90 turns = 90 x 4V = 360V.

[@muhammedchafi336]

from 100w to 500w wow nice idea brow

[@PhdHung]

500W, peak 1000W

[@mahdi1004]

Hi, I put the ferrite cores in place when I put the cores of the ferrite together and put the glue in my broken broken core. Can it be used?

[@PhdHung]

maybe it will get hotter, but still works well.

[@chyasim1723]

excellent sir i have a question can we set the frequency at the will ?

[@asadnawaz4697]

Which power supply will the circuit transformer get? Checked in main 2 3 power supply was not found plz sir tel me

[@PhdHung]

Search in the computer atx power supply

[@asadnawaz4697]

@@PhdHung plz sir make a full video ferrite transformer winding and details plz sir

[@movieclip718]

Sir this transformer is vail for 12 to 220 volt and 500 watt and plz tell me bobin size

[@f.a3202]

hi, i have a similar transformer but i accidentally broke the ferrite core. if i glue it with super glue fill it work the same?

[@PhdHung]

Yes, it still works fine

[@f.a3202]

@@PhdHung ok thank you

[@MrRais66]

Best. But connecting light bulb directly on such high frequency output without converting into DC is very dangerous

[@apisimperator]

Dear if I have 0.4 mm wire how many turns i need

[@apresentagrillo]

HELLO FRIEND WHAT WAS THE FREQUENCY YOU USED? 100 HKZ, 46 KHZ OR? THANKS!

[@AhmedAli-pu3le]

Is it useful to change 75 ml to 65 ml in secondary and primary school?

[@Josemarquez-nu2sn]

Hi friend . how the glue is removed from the transformer. I use your method but it does not work. the glue is very strong.

[@PhdHung]

You can try soaking it in gasoline.

[@spandandutta2485]

Nice .... But I already made one... output is 245v dc but it drops when I connect 100w load.

[@PhdHung]

u need feedback. here kzbin.info/www/bejne/rZachWR7q7iCeJI

[@dericklong6191]

How many times did you wind over again? You skipped some of it.

[@quangdung1354]

Ban chia m công thức tính cỡ dây ( đường kính dây) . M tìm trên mag ko thấy. M đag muốn làm ba 800w mà chưa biết tính cỡ dây ntn. Cảm ơn

[@PhdHung]

có ở nhóm facebook

[@mdnazmul-mianazmul1401]

You can also use 100w bulb. Thank you for video.

[@dariodias3884]

Please make 36v lithium ion battery charger modifying ATX smps. It has all the necessary components. Just the transformer needs to be rewound and some additional components for current limit and capacitor for high voltage, maybe a pot for current limit adjust

[@kalashnikov_47z]

Hello I need Single ended primary and secondary 12V input and 220V output.. what will be the winding retio???

[@apinsiar2055]

how long does it last for?

[@vanderpereira3923]

Hi there, good job!!! And if I want to make for 24V to 220v?

[@PhdHung]

x2 primary turn. very easy.

[@gauravmore1384]

Can i use this transformer for your new 12v/24v inverter circuit?

[@م.عبداللهالعصري]

The circiut of transformering the 220v dc to 220 v ac didn't work Can yoy help me apout that

[@Delorean29]

12V - 220V 500W inverter on ebay! Works perfect!!

[@م.عبداللهالعصري]

Thanks but I want home-made circuit

[@liaskliask]

nice work bro!! can replace transformer with erl35 ? and the turns its 3+3 and 90?

[@PhdHung]

yes.

[@liaskliask]

@@PhdHung thank you!! you are the best!!

[@albertoramonacosta1212]

Que bueno alta frecuencia poco metro de cable y yransformador es liviano gracias

[@Mamanpoerjo]

please help the scheme pwm from ic tl494 for frequency 20-30 hz and 50-60 hz

[@PhdHung]

yes, wait me.

[@faresbokir8872]

hello bro what other size of copper wire can I use. I cant find 0.75mm where I live. please help

[@PhdHung]

You can use larger or smaller copper wire, it still works

[@robinrafael]

Hello sir, can I use a copper size smaller than 0.75mm?

[@arysantossegundavozeviolao]

Tem esquema dele .principalmente do oscilador

[@Shyamkumar-di5fu]

This is EE35? Or can i use same wire and turns?

[@spandandutta2485]

I am getting high voltage plasma when I am connecting a 100w incandescent bulb.....90 turns is too much ....I am using 21 wire guage instead of 20.....is that the problem.

[@michaelmumo736]

Nice job. Very informative. Could you tell me what frequency the inverter is working at?

[@mrsmarty7894]

50Hz or 60Hz

[@sanjoybiswas7289]

After rewinding.. Can i use it for H-Bridge stage?

[@PhdHung]

yes, of course

[@sanjoybiswas7289]

@@PhdHung can you give me sine wave code for 12F675 MCU..i use proteus 8.0 . When i semulation code but not working. [e-mail] give me source code or hex format code..not text format with hex.

[@vantaido6875]

Biến áp này dùng cho mạch 20 mofet sóng sin của a đc k ak

[@PhdHung]

không, cái mach 20 mosfet ấy phải dùng biến áp sắt

[@nandeepkhajuria2326]

Bro please tell me it will work or not if I will increase the number of turns like 4-0-4 turns or I need exactly 3-0-3 turns

[@williamguillen4113]

If you use 4 0 4 or 5 0 5, you will need more turns in secondary.

[@bholanathmanna5916]

can I do this with every kind of atx transformer ?

[@muhammedchafi336]

what about converting the out put to sine wave using egs002 or any homemade atmega module???😊 i think you will make a video about it ?? 👍👍

[@PhdHung]

here: kzbin.info/www/bejne/j56Xf2CqoMZloJI

[@safimusa5298]

Hy nice work i have littel idea for transformer put 220 volt and 100 watt lamp in sires and the two wire in to core in one munite the core will be warm and opend ...not put him in warm water that wist your time 😊😊

[@PhdHung]

[@samohraje2433]

That's not a good ide because you could potentialy burn a coating on the copper wires. So that could make shorts really easily. I do recommend to heat the trafo in a boiling water

[@angginadc]

hay. Can you use 0.70mm wire ...?

[@blancamarinaacostagaleano4529]

Ver y good idea friend and small trabaformer and higt voltaje like

[@PhdHung]

[@zaypangestu]

if the output windings are added, does the voltage increase?

[@PhdHung]

Of course, the voltage will increase.

[@zaypangestu]

My master asked for an inverter scheme that uses one cuttings

[@mayokundeji4846]

thanks for your videos man. I tried this and i use it with the sg circuit u used in this video. it works but my fets get really hot they didn't last 2mins .pls help out i really need it. tanks

[@PhdHung]

How much frequency do you use ?. Need at least 15Khz

[@mayokundeji4846]

tnx for the reply. i dnt knw the frequency because i used the circuit of fix frequency which u posted here----- m.kzbin.info/www/bejne/gXWzaqSIgZqeadk u

[@xuanquy3009]

Mạch này dùng tần số từ 32-35khz phải không anh

[@PhdHung]

tầm 65Khz. vậy công suất mới cao đc

[@yatinparmar6122]

Sir sem esehi praimary ko secendry or secendry ko praimary me rivaindig kare to 220 vols se 12 0 12 ban sakta he kya?????

[@PhdHung]

I don't understand

[@yatinparmar6122]

By rewinding primary to secondary and secondary to primary, can 12 0 12 be made out of 220 ???

[@Khalilkhan6120]

For every kind of ferrite core like iron core transformer winding calculation formulas

[@pruthuvinavod7035]

Please tell me the what is the calculate the transformer used software or give me a download link for this software

[@abdullahramadan2225]

I with you give us how calculate the transformer wind

[@PhdHung]

yes, wait for me, i will post to fb group

[@pruthuvinavod7035]

share it quickly please

[@chiduyphan1482]

Biến áp xung mà luộc thì lâu lắm hãy ngâm vào axiton 3 phút là tháo được ngay

[@electronic7979]

Good idea Very good 👍

[@zeacom107]

After first 90turn, how many turn for other core? I can't see in video above..

[@PhdHung]

secondary 90 turns. primary 3 + 3 turns

[@indianbrijmohan8957]

Why 50hz is working.?

[@anwin85alon]

Boss can you do solar 0.5v to 12v boost converter PCBs and 12v to 240v inverter recharge phone Type c out charger...

[@ClecianoSilvaKl2023]

Vc tem esse inversor ai ja montado,me passe seu contato

[@PhdHung]

I just share, I do not sell products

[@angelokaiser2961]

Hi, what power is ??

[@Glight_solutions]

Please there is no output from my high frequency inverter and one side of my mosfet always get please what could be the problem

[@jinogeorge8832]

Please explain a 72v to 240v 50 hz 4000w squ wave inverter with stebilised supply

[@faridraiq3851]

Please. how many turns with 0.5mm?

[@sabapathi.ssabapathi.s9738]

How to make 220v volt atx trans? Rewind sir plz upload?

[@sabapathi.ssabapathi.s9738]

Bro circuit and transform not working plz help.

[@Khalilkhan6120]

How to rewaind simply ferrite core transformer plz help??

[@PhdHung]

Your transformer size ?.

[@Khalilkhan6120]

Is there any simple software or formula??

[@kenhtaolao4948]

Có công thức nào để quấn bax như công thức biến áp sắt không a? E tìm trên google không có ! E cảm ơn

[@PhdHung]

có đấy, để anh post lên nhóm.

[@ElectricCreative]

i love you,r channel,,, and your work,,

[@PhdHung]

thank you very much. I'm very happy

[@horatiochannelful]

If i want to make the inverter to 120v, hoy many turns need the secondary?, nice video!

[@LeonanT]

50

[@aamiaudios2125]

Sir kindly please send size of ferrite cores .becose computer atx bigger transformer are different types "TMEE-28ECC" "EC-35C-1" Tey are computer atx bigger transformers but size is bitt different...?

[@AsefHoseini66]

Hello my friend . Is the wire size 0.7 AWG 21? please guide me. thank you🙏

[@PhdHung]

Project file in video description

[@AsefHoseini66]

@@PhdHung Thank you for your accountability. Ie wire used is the same as 0/75 AWG 21?

[@williamguillen4113]

@@AsefHoseini66 Use Google to know it.

[@extremeaudio8975]

Sir can I use normal tape?

[@PhdHung]

yes, ok

[@at190.corona2]

Can be used with a drill?

[@PhdHung]

ok. u can

[@gokulg264]

How will I rewind these transformer for 12v to 40v 500w

[@PhdHung]

Which device do you want to use ?.

[@gokulg264]

For amplifire

[@kushalvagle9426]

Sir transformer to rewind ase hi kiya h jesa aapne video main bataya h lekin transformer 12 volt hi output de raha h kya karoon sir.

[@italodaniel3893]

Quantas voltas para 110 volts?

[@arifmahamud1790]

Can i use any size transformer?

[@majidqcjpl6678]

Hi dear from where I got its circuit diagram

[@enoquebarbosa8801]

boa noite voce pode comapartilha esquema do oscilador tl494 pra testa ferrite esquema

[@hindistoryhot09]

How many tourn in secondary coil

[@adasahili51]

What is the size of the transformer

[@PhdHung]

EE33 from Atx power

[@franciscocortes7773]

for 120v how many turns 45

[@PhdHung]

~40

[@kdcreativity6201]

Can I directly use a ETD29 ????

[@PhdHung]

yes, ok

[@Valyoung1973]

Sir I wind secondary 100 turn what happen?

[@АлександрЕфимов-й5т]

лампочку на 12вольт поставлю такую же. Хорошее ли имя в принципе тоже напишу преобразователь с одного кондиционера на 220

[@srivaarahimobiles]

I want copper tag numbers plz

[@shaikhsaffan]

How much Ampere of this rewind transformer

[@PhdHung]

Max 40A

[@mzainali8124]

I tried soo many time but not make this even short circuit can you sell this transformer i paid price

[@Khalilkhan6120]

How to calculate ferrite core transformer???

[@PhdHung]

I choose pulse transformer value based on my experience, I don't calculate.

[@Josemarquez-nu2sn]

And we are waiting for the fourth quarter of the inverter 2000w

[@pablodamasco6172]

Hola buenos videos. Mejorar el enfoque de la imagen. Los datos. Ver baterias o pilas. Gracias. Atte

[@PhdHung]

:D

[@luiscarlosmarques3946]

Nice and usefull recyclage

[@anandgupta5786]

What is operating frequency

[@PhdHung]

about 65Khz. I think, it can work up to 120Khz.

[@anandgupta5786]

As per www.powerstrem.com/wire_size.htm chart shows 0.72mm wire maximum operating frequency is about 33khz u say its working between 65 to 120khz how can possible pls explain & what is ur calculation of ferrite transformer pls help

[@luciaosjs5789]

Esse inverssor qustaaua quanto?

[@PhdHung]

Sorry, I'm not selling it

[@JunaypaserM]

Bisa buat fish shock

[@PhdHung]

Yes, of course

[@radiohobby185]

good job brother...thank you...

[@PhdHung]

thanks. Have a nice day