How to make 2000W transformer for Sine Inverter | Part 1

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Next project I will create a sine HF 2000W inverter.
This is an inverter using a pulse transformer, I use 2 50mm toroidal cores.
Stage 1: The 12V voltage from the battery will be boosted to 350VDC with the pulse transformer. The oscillator is SG3525
Stage 2: The voltage of 350VDC will be converted to 220VAC using H bridge and EGS002.
The LC filter will convert the voltage from the H-bridge to a sine 220VAC.
The efficiency of this circuit is 92%. This is part 1, This video has 3 parts, I will upload the video soon.
If you like my video, give me a cup coffee. Thank you very much.
Donate : www.paypal.com...
Facebook group : bit.ly/Creative...
Contact: [e-mail]
Phone: [phone]
Hope you enjoy my videos and projects. Like, share and don't forget to subscribe to my channel. one more thing, thanks to everyone, my channel has reached 100K subscribers.
#Inverter
#2000W
#DIY

[@PhdHung]

If you like my video, give me a cup coffee. Thank you very much. Donate : www.paypal.com/paypalme/phdhung Facebook group : bit.ly/CreativeElectronic Contact: [e-mail] Phone: [phone]

[@foxadvent]

Part 2 and part 3 please also with the diagram thnk ur the best sir.

[@gmakarestov]

Hey mate Thanks or the nice videos, I’ve learned a lot. I think that we will be happy if you can show as how to make transformer up to 5000w for 48vDC All the best

[@makaitate6463]

Sorry to be so off topic but does anyone know a method to log back into an instagram account?? I was dumb lost my password. I would love any assistance you can offer me

[@augustusedgar6835]

@Makai Tate Instablaster :)

[@makaitate6463]

@Augustus Edgar Thanks so much for your reply. I got to the site through google and Im trying it out now. Looks like it's gonna take a while so I will reply here later when my account password hopefully is recovered.

[@PhdHung]

Next project I will create a sine HF 2000W inverter. This is an inverter using a pulse transformer, I use 2 50mm toroidal cores. Stage 1: The 12V voltage from the battery will be boosted to 350VDC with the pulse transformer. The oscillator is SG3525 Stage 2: The voltage of 350VDC will be converted to 220VAC using H bridge and EGS002. The LC filter will convert the voltage from the H-bridge to a sine 220VAC. The efficiency of this circuit is 92%. This is part 1, This video has 3 parts, I will upload the video soon.

[@sriparameshwariharvestersu8148]

Copper wire length bro

[@vinodvinees1629]

All the Best

[@nitrousman8882]

Can this easily be scaled up?

[@pierpa_76pierpaolo]

I need a 'stator winding of at least 800 W (220 VAC). The 'ideal would be to get to 8000 W. What do you recommend?

[@abulhossain-ci1fg]

First class cheater, layer and bluffer.

[@00000005547]

Is there something preventing one from running this boost section on 24v rather than 12v? The IRF3205 should handle the 24v I would imagine. Would be awesome to make a dual voltage inverter. 2000W at 12v and 4000w at 24v?

[@nwaigbo3]

Sir, can you add a link of the right toroidal ring, because getting the right toroidal ring suitable for transformer is always the issue

[@adebesingbolahan9749]

This is one of the very few informative and educative channel on KZbin. I hope more engineering students would learn from your practical skills..

[@PhdHung]

Hello everyone, all of my projects are free. Thank you everyone for watching my video, Where are you from ?.

[@AYUSH-lc6bn]

I am from Ahmadabad Gujarat 👍👍

[@wechselrichterschaltungen]

Aus Deutschland.......viele grüße.....

[@jpjp8964]

INDIA

[@Infinity-electronic]

MYANMAR

[@alonsogonzalez7992]

Here, from Panama.

[@ErfanRv]

Can you add core material information? like permeability and it's properties? ferrite or iron powder and if it has internal air gap?

[@electricalandelectronicswo8600]

,1000 smps plzz trodial core clera calculation trasfarmar plzz

[@BZ-Electronic]

Can you manufacture a hot air device for decoding of the screws and microcomputer components that control the air and control the temperature like the air sold at the lowest cost?

[@en2oh]

is there any advantage or disadvantage for that matter to increasing the secondary winding number of turns to allow for more than 2 turns on the primary? It seems less than complete to have only 1 or 2 turns on the primary (even though I realize that ratio will create the desired step up effect)

[@solapowsj25]

Aside from wire gauge and number of strands, it's important to ensure inductance value, as for example, an inductance at 50 Hz for a 1500 watt motor (load).

[@observenotify8604]

Child play toy.

[@josepeixoto3715]

eh eh eh not 50 Hz; that will give only 10 watts at 50 hz and overheat too; that is for high frequency, 20000 to 50000 hz

[@markhill9275]

Food for thought, 2000w @ 12v, apply ohms law and i see a problem!

[@bisnetodeportugues]

These Ferrite Taroides are very difficult to find here in Brazil. I prefer not to do that. Earn More Money Making Inverter. inverter is better than inductor.

[@PhdHung]

In my country, buying it is very easy. :D

[@bisnetodeportugues]

@@PhdHung i live very far from china. I can't use a component like this to make an inductor.

[@abulhassanqadri00]

Sir indector number please?

[@PhdHung]

PC40 D50 ferit core

[@abulhassanqadri00]

@@PhdHung thanks you sir

[@nammon7380]

ได้โปรดช่วยชี้แนะ ให้ทีครับ

[@electronic7979]

👍

[@woodglue2648]

Thanks sir but how much time consume next part

[@anjumali1854]

I am from Mexico. Your videos are good. But you don't share its circuit diagram. You don't even charge the price. Kindly complete it. Thanks bro.

[@tuanngominh2307]

Khi nào rảnh làm bằng IGBT thử xem. Hóng

[@PhdHung]

tính dùng igbt cho phần cầu đó bạn.

[@tomg8069]

Bad design-short wire shall have big surface and cover as much core as possible. You should twist it but wire around the core. Nothing mentioned about inductance calculations

[@Dc_tech386]

I have the same size core and color I followed your instructions but the I can’t get any voltage on the secondary wire and the mosfet just keep blowing up from 8khz yo 200 kHz I try every kHz and the same ic I use for low frequency inverter I just changed the capacitor to get the higher frequency and the mosfet keeps blowing and smoking but when I use it back on the low frequency transformer it works but not with ferrite core I use tl494 ic and I only get 3volt on the secondary wire i even use a inverter ferrite core and same thing and when I check the ic pwm frequency on the inverter is 23 kHz i then use same 23khz and the mosfe blow up like a boom and when I check the oscilloscope the phase or checking when the frequency reach 6 kHz I try 61 ic of the same tl494 and all frequency crashing in pull push so sometimes is wrong with the 1000 ic I both for the my mppt replacement

[@nammon7380]

ถ้าต้องการใช้แรงดันอินพุท24v ต้อง ใช้ลวด ไฟหลัก กี่รอบครับ

[@wellermeneses]

for 48v input, how many turns on the primary? Thank you, your videos are wonderful....

[@8241787]

Good afternoon: friend, will it be possible to tell me when the second part of the video is going to do? please

[@observenotify8604]

Nice child play toy.

[@manoftheday1]

Nice one thanks for the eagle pcb file of some days ago, God bless.

[@emmanueloffiong4652]

You haven’t shown the calculations aspect of how you got your “65 turns”.

[@electronicshomepolley8054]

I can see u use this for the input and output 12*10^8/4*2000*1500*4.09 given 2.44 turns and 339*10^8/4*2000*1500*4.09 given 69turns mark me if am correct boss

[@PhdHung]

exactly.

[@electronicshomepolley8054]

waiting for de h bridge circuit how to convert 339dc to 220 ac

[@PhdHung]

ok

[@josepeixoto3384]

what length of the LIZ wire on the 65 turns?

[@johanwahyudi8508]

Bertele tele

[@wiesawbaranowski3935]

Witam, dla mnie trafo jest czarna magia i pytanie do Panów tu obecnych czy rdzen o wymiarach 140x70x25 nadaje sie na zrobienie transformatora.Jest to rdzen po dławiku z falownika ? dzieki pozdrawiam jest to rdzen ferytowy okragly zamkniety duzo wieksz od tego na filmie

[@en2oh]

aren't those ferrite toroidal cores? Will they even work in this application?

[@valdigamer7434]

Almost look like souer inverter coil

[@PhdHung]

yes, red suoer, 2000W.

[@ramkumarnanu1171]

how to calculate the inductor or choke value for each capacity like 750VA & 1250VA?

[@dalenassar9152]

If the wire is insulated, how do you make electrical connections to the ends???

[@MahatmaMichael]

I like background music - what is it?

[@anditoba4096]

How to calculate primary wire with strand wire?

[@ministeriomundialliberando8403]

Thank you very much. May I ask if the glue you are using is conductive or non and if it is not conductive, does not it affect the efficiency of the core, please.

[@ramkumarnanu1171]

how to calculate the inductor or choke value for each capacity like 750VA & 1250VA?

[@engineersarfrazahmed2609]

Sir can we use 24 volts instead of 12 volts, please suggest

[@AYUSH-lc6bn]

Make video on bldc motor and bldc sensorless motor 👍👍

[@PhdHung]

ok bro.

[@AYUSH-lc6bn]

@@PhdHung thanks 👍👍

[@kAUTTIN]

thanks for the instruction, can this video inductor be the same for use in your nobreak apc 48v x 2200w no-load video?

[@electronicshomepolley8054]

What frequency did u use

[@PhdHung]

~ 100Khz bro

[@thamaya848]

Do you have workshop at home or have seaparate shop outside home

[@jlinn5065]

Hi Friend, Do you have test results of this transformer?

[@sweetali4578]

What is the core number of this toroidal core..??

[@user-uy6vh6ol6f]

Чувак, на одном кольце N 87 50х30х20 намотано 16 витков первички эмальпроводом 4мм2(D 2,26) , 16 витков с отводом от середины вторички, проводом пв-3 со снятой изоляцией и надетой термоусадкой, работает в сварочном инверторе полумосте на частоте 58кгц при длительном токе 80а, и никакого литцендрата, нагрев допустимый, стоит конечно в обдуве.

[@tuuljargal2629]

Super

[@PhdHung]

[@CkmTronik]

I like

[@thienphucnguyentrung2889]

7:30 dây này tên là j ạ

[@ucuc4030]

Lõi này anh mua ở đâu vậy ạ?

[@PhdHung]

Trên shopee đó bạn, rẻ rề à. 30K/ 1 lõi.

[@ucuc4030]

@@PhdHung anh cho em xin link với ạ em cảm ơn♥️

[@PhdHung]

@@ucuc4030 bạn tìm lõi ferit D50 nhé

[@ucuc4030]

@@PhdHung Em cảm ơn anh nhiều ạ♥️♥️♥️

[@jaynikode4595]

Brother primary wire

[@alexstone691]

Why would you need to worry about skin effect when mains frequency is 50-60hz?

[@PhdHung]

No, it works at ~ 100KHz

[@user-Urala]

@@PhdHung transformers 380v? do you want a frequency of 100kHz, not 25khz as usual?

[@PhdHung]

@@user-Urala Yes, this core is of high quality, it can work at 200Khz without any problem.

[@obibikwedesmond2137]

Higher frequency means lesser winding from calculation..if u notice his his video, wen he worked wit 35khz he used 3:0:3 for pri and about 90 - 96 turns for sec.. Now its 2:0:2 for pri and about 60+

[@user-Urala]

@@PhdHung you will need a very powerful control for mosfets. and the mosfets themselves, probably 12 pieces at least, on one shoulder.

[@davidguimaraesgto]

Tóp

[@jonsoninversorescaseiros7089]

Nunca!

[@anandgupta3814]

Sir, I have iron dust toroid core same dimension and green colour can I used in place of PC40.

[@amirmahdisalari3528]

You explained very well the Litz wires, you said how many wires we have to use because it is not possible to prepare Litz wires here ‌

[@HanhLe-ve5qs]

Nhận sửa inveter ko bạn?

[@PhdHung]

có bạn à.

[@nandeepkhajuria2326]

Wow really like this project and I hope to make this but I cannot find torido in whole India

[@dakshji1428]

Please make plasma ball please bro

[@xtrimpower1875]

How can one make it to use 24v?

[@amirmahdisalari3528]

The best channel on KZbin is your channel

[@Zebra_Paw]

Very nice!

[@PhdHung]

Thank bro.

[@Zebra_Paw]

@@PhdHungi guess next video will be for making an inverter from it

[@kdcreativity6201]

Do yo have a shop??

[@PhdHung]

No bro

[@Davidslabofficial]

Awesome awesome

[@PhdHung]

[@Davidslabofficial]

@@PhdHung ❤️

[@homeelectronic1775]

Hi. It is possible to use 8 instead of 4 MOSFET or igbt. Please advise. Is it not necessary to use a snubber in your HF circuit to protect MOSFET or igbt due to high power?

[@PhdHung]

DC-DC uses 12 mosfet IRF1404. H-Bridge uses IGBT, I don't use snuber.

[@homeelectronic1775]

@@PhdHung Right. I talked about part H where you used 4 igbts. What change should we make in the circuit if we use 8 MOSFETs or igbts instead of 4? Because when I use 8 MOSFETs, there is a problem in my circuit. And snuber circuit for protection in part H to protect MOSFETs or igbt.

[@mesquitamk1681]

friend do you have video on how to calculate toroidal or square ferrite for a project of a welding inverter

[@frankwilliamabagnale8048]

This what i'm waiting for 😆

[@PhdHung]

[@aperteoverde6254]

I'm feel cool like600 !!

[@tunethonesavanh3876]

Why you got so thick where you get them from

[@PhdHung]

thick?.

[@flycamvinhson9822]

A có công thức tính tiết diện dây ko ạ

[@PhdHung]

xem mấy clip trước đó nhé. có đó

[@vasileroberto1165]

BRAVO MESTERE SUCCES

[@8241787]

Can you tell me where I can get part 2 and 3 of the video? please

[@SAGALATEKNIK]

Hade mang 👍

[@ماجدكريم-د2ص]

Good whrek my brazr

[@toaderviciriuc6944]

Ok felicitari

[@MuhammadDaudkhanTV100]

Excellent

[@mobilesurgerybd]

Very helpful Post

[@ابومعتصم-ب7ل]

مشكور اخي كم قدرة التحمل عند وجود حمل

[@rembodelon4264]

Tidak jelas apa tuiuan alat ini broo tdk sampai ke tahap pembuktian😁😁😁

[@PhdHung]

It is a transformer

[@zayzablay2958]

Ini namanya trafo toroid klo di Indonesia bro. Fungsinya untuk merubah tegangan dari besar ke yg ke kecil, yg di sebut jg voltase. Dan trafo toroid yg di buat di video ini adalah trafo yg bisa mengangkat tegangan yg lebih tinggi lg. Semakin besar ukuran kawat yg di gunakan maka semakin besar pula arus/watt yg di hasilkan bro. Dan tuan dhung ini memberikan contoh pembuatan trafo step up dengan buatan sendiri karena untuk pabrikan tidak akan membuat trafo yg seperti ini. Salam ngoprek bro by warga +62 😁

[@jaynikode4595]

Sir primary wire diameter please

[@PhdHung]

~4.5mm

[@muratyasar7916]

Süper What ?

[@tienmanh5229]

nice, bro. Please make the 4kw version

[@joselb6720]

It will be interesting to see the videos

[@dakshji1428]

Nice bro

[@samaajakitamembayarpajakke2074]

😁

[@amirmahdisalari3528]

Thank you very much my friend for the great project

[@MARCOS88607]

Make tv main board transformer to rewind transformer

[@PhdHung]

here kzbin.info/www/bejne/rJzEpYihl7F2maM&ab_channel=Homemade102

[@MARCOS88607]

@@PhdHung How copper number in use transformer

[@MARCOS88607]

Please reply and return make transformer

[@mxraihan]

😉

[@marapicture4610]

Part 2please?

[@ganeshayom2995]

perfeckto,,,,,,

[@quanghoang04]

👍👍

[@ЕвгенийИванов-я7н]

Менее 100 watt,2000/20=100!

[@agenorhalter5419]

Cadê a 2 parte

[@mustafaozturk3647]

2000w 🤔

[@PhdHung]

yes

[@homeelectronic1775]

Hi. Very nice projects. Professional

[@PhdHung]

Thanks

[@nasirkhan2875]

Whats material did you use for joining two cores? And can we use thin dc wires for making litz wires or only insulated wires will be required bro

[@wildanamudy7077]

Nice bro....

[@PhdHung]

Thanks