The simplest welding inverter

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  • เผยแพร่เมื่อ 31 พ.ค. 2024
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ความคิดเห็น • 145

  • @KasyanTV
    @KasyanTV  4 ปีที่แล้ว +5

    Part 2 th-cam.com/video/wtpjAkVUrrE/w-d-xo.html

    • @khanhphaminh1175
      @khanhphaminh1175 3 ปีที่แล้ว

      Can you upload the circuit and component list please?

    • @diygambiarras8213
      @diygambiarras8213 3 ปีที่แล้ว +1

      the welding inverter circuit needs a 310v input, the line mains here is 110v so I need to raise the voltage to this point so that the inverter welding machines can work .... can you help me ???

    • @kulwindersingh5041
      @kulwindersingh5041 3 ปีที่แล้ว +2

      I need pdf file or part list please please 🙏🏻

    • @mahboobrozan187
      @mahboobrozan187 3 ปีที่แล้ว

      Yes mem, I need pdf files for cercuit diagram inverter welding machine 220volts ac

    • @bengalmirror
      @bengalmirror 2 ปีที่แล้ว

      Please let me know transformer turns nos of both.

  • @neteagle2k9
    @neteagle2k9 4 ปีที่แล้ว +1

    Your project gets better and better, keep going, I love it !

  • @kaumohlamonyane272
    @kaumohlamonyane272 4 ปีที่แล้ว +5

    Best ever home made welder video thus far💯

  • @FaranAhmad-it2xt
    @FaranAhmad-it2xt 4 ปีที่แล้ว

    My fingers started to hurt just by seeing the winding of power transformer. By the way you have put a lot of effort in its excellent man. Always like your videos.

  • @RFADICTOS
    @RFADICTOS 4 ปีที่แล้ว +2

    Wow excelente proyecto amigo eres un crack de la electrónica!!!

  • @adit8206
    @adit8206 4 ปีที่แล้ว

    Your videos never disappoint

  • @G-P_H-T
    @G-P_H-T 4 ปีที่แล้ว

    Идём на международный уровень!
    А наш Касьян это осилит. Способный человек может быть умелым везде.
    Есть чему поучиться у этог мастера.
    Спокойствие, грамотный подход, и ни какой лишней пустоты в подаче материала.

    • @KasyanTV
      @KasyanTV  4 ปีที่แล้ว

      Спасибо большое за теплые слова, стараемся угодить всем.

  • @ricardokanter
    @ricardokanter 4 ปีที่แล้ว +2

    that inverter very good, small with decent amount power usually 80Amps(1kw at output) is enough for welding. just hates the mini 24v fan its noisy lol

  • @Alimega8
    @Alimega8 3 ปีที่แล้ว

    simple and very informative video.
    I must make like this one instead of buying it, luckily most of the material and components are lying in my junk workshop.

  • @carmelpule6954
    @carmelpule6954 3 ปีที่แล้ว

    At 7:45 she says that the voltage drops from 24 to 28 volts. That should be 64 to 28 volts. Apart from that, it is all excellent work and one should congratulate the lady for her English Language pronunciation. Some technical terms are not pronounced in the manner I know them but then all areas have their own accent even in Britain itself, a geordie does not talk like a Cockney!!

  • @danielugwa6517
    @danielugwa6517 ปีที่แล้ว

    I appreciate your good work it's wonderful thank you and be blessed

  • @GnuReligion
    @GnuReligion 4 ปีที่แล้ว +2

    Was under the impression that precious Litz Wire was for multiple-megahertz applications. You are certainly ensuring that the design's weak points are covered! This whole project is way beyond the safety zone for a home hobbyist like myself, but it is entertaining.

    • @KasyanTV
      @KasyanTV  4 ปีที่แล้ว +3

      we understand this very well, as well, that not everyone can repeat it, so the video says that it’s easier to buy than to assemble.

    • @mp-uy9sv
      @mp-uy9sv 2 ปีที่แล้ว

      @@KasyanTV
      can you please make a "generalized" video about "how to" convert a three-phase tig welder into a single-phase please ? and also how to change the standard accepted voltages a welder is designed to run off into the voltage you require for your country /power source. As there are countless used cheap , powerful
      3 phase welders available online that no one buys because 3 phase is rare an to expensive to get installed in residential houses, surely you know of a way to do these things

  • @daithiosioradain3380
    @daithiosioradain3380 4 ปีที่แล้ว

    Really informative - thank you!

  • @ibast1
    @ibast1 4 ปีที่แล้ว +1

    I'd like to see a video like this about building a lower amp DC machine that I could rig for TIG welding of sheet metal. Accurate control from 0-say 60 amps would be needed. Most TIG machines on the market are 135amp plus and don't have good control below 40amps.

  • @FantaBH
    @FantaBH 4 ปีที่แล้ว +1

    Nice video man, and useful .

  • @americanrebel413
    @americanrebel413 4 ปีที่แล้ว +1

    Very interesting, thank you for sharing this.

  • @ltsgobrando
    @ltsgobrando 2 ปีที่แล้ว

    I apologize for the vulgarity but...
    7:57 "[I] will weld with mainly with 2mm electrodes. For small household tasks it is exactly what I need."
    I can say that this is irrefutably the most attractive thing I've ever heard any woman say. Hell its probably the most attractive thing I've ever personally encountered, bar none. Not trying to be an online creep er whatever, it's just an observation I chose to share after much deliberation.
    Don't ever settle, you are a rare person and deserve to live your life only knowing happiness. I wish you nothing but the very best, and thank you for your contributions: content so informative and accessible is hard to come by 😁

  • @AutodidactEngineer
    @AutodidactEngineer 4 ปีที่แล้ว +1

    What is the duty cycle and is it possible to further improve it by installing larger copper heatsinks or going watercooled all together,please reply.
    Thanks.

  • @elmnaoirfer3751
    @elmnaoirfer3751 ปีที่แล้ว +1

    When determining the appropriate current for welding, does the processor change the pulse width or frequency, based on the feedback?

  • @AmplifierWorld
    @AmplifierWorld 4 ปีที่แล้ว +2

    Thanks for uploading this video, i am waiting for next part, please give circuit diagrams also

  • @MCsCreations
    @MCsCreations 4 ปีที่แล้ว +6

    Pretty impressive work, dude! Really, REALLY nice! 😃

    • @fidelcatsro6948
      @fidelcatsro6948 4 ปีที่แล้ว

      dudette not dude!

    • @crusaderanimation6967
      @crusaderanimation6967 3 ปีที่แล้ว

      @@fidelcatsro6948 well voice sounds like female but hands look like male. So IDK

  • @getsomeknowledge5507
    @getsomeknowledge5507 4 ปีที่แล้ว

    Very nice i was looking about it from very long

  • @vidasvv
    @vidasvv 3 ปีที่แล้ว

    WOW, very impressive !!!

  • @mohinderkaur6671
    @mohinderkaur6671 4 ปีที่แล้ว

    Great Work!

  • @timh2870
    @timh2870 4 ปีที่แล้ว

    Excellent video! Can you please go into more detail on the core gap?

  • @hadighaemipoor6354
    @hadighaemipoor6354 4 ปีที่แล้ว

    Your canel is very nice and your macking are very good

  • @mohammadr797
    @mohammadr797 4 ปีที่แล้ว +2

    I love your videos and your works are great but Which forum? where is the link?

  • @sunflxwergamer303
    @sunflxwergamer303 4 ปีที่แล้ว

    Hi is the welding machine you made can run on 1500watts max output generator 220v? Thank you

  • @ruipaulofsantos
    @ruipaulofsantos 4 ปีที่แล้ว +3

    Hello,
    What resin do you use in transformers?
    congratulations on your videos.
    greetings from Portugal

  • @shahabkhodadoust7152
    @shahabkhodadoust7152 3 ปีที่แล้ว

    Good job thanks for the video.

  • @gacherumburu9958
    @gacherumburu9958 4 ปีที่แล้ว

    Nice Job!

  • @electroumit
    @electroumit 2 ปีที่แล้ว

    You are awesome. Thank you.

  • @bengalmirror
    @bengalmirror 2 ปีที่แล้ว

    Great job

  • @alansailing1387
    @alansailing1387 4 ปีที่แล้ว

    Hi there, I edited the English subtitles for you. Google auot generated subtitles had a bit of trouble with technical terms saying Diets instead of Diodes. I have submitted this for your approval. Thanks for providing a detailed video.

  • @mendimano
    @mendimano 4 ปีที่แล้ว

    Could you please put some links where to buy transformers cores?

  • @andrewinnocentokure5091
    @andrewinnocentokure5091 3 ปีที่แล้ว

    My Zx7 5000 Inverter MMA welding machine powers itself, but is not able to pass power to the welding torch, what could be the problem

  • @user-yp8oh1rd4h
    @user-yp8oh1rd4h 4 ปีที่แล้ว +2

    Can you show schematics? Thank you.

  • @gpap8407
    @gpap8407 3 ปีที่แล้ว

    the total cross section of the transformer is near 35mm so here is the question can there be used a core from a fly back transformer?

  • @martinsiolowosoran5242
    @martinsiolowosoran5242 4 ปีที่แล้ว +3

    good job, can you upload your sematic

  • @electronic7979
    @electronic7979 4 ปีที่แล้ว +1

    Nice video 👍 I like it

  • @gabrielmachuca7300
    @gabrielmachuca7300 4 ปีที่แล้ว +1

    saludos desde cordoba argentina

  • @jpnedu8157
    @jpnedu8157 4 ปีที่แล้ว +1

    Nice work!, can you share that schematic?.

  • @jhellvie
    @jhellvie 4 ปีที่แล้ว

    Wow...amazing

  • @alizamani4156
    @alizamani4156 3 ปีที่แล้ว +1

    Hi my friend.
    Can you place the download link of the pcb of mr tem well?
    I want to build this project and have not any pcb.
    Thanks a lot...

  • @drssound5273
    @drssound5273 4 ปีที่แล้ว

    Wow ..nice vedio
    Good luck 🙏🙏🙏🙏🙏

  • @s.l.teachcollege9992
    @s.l.teachcollege9992 2 ปีที่แล้ว

    Give a list of required equipment .

  • @ledmarcos88
    @ledmarcos88 4 ปีที่แล้ว

    do you have video testing her?

  • @terlumunjoseph6779
    @terlumunjoseph6779 4 ปีที่แล้ว

    can you please use the uc3842 and do a battery charger tutorial

  • @triao6598
    @triao6598 4 ปีที่แล้ว

    good job!!!

  • @devilvortex1
    @devilvortex1 4 ปีที่แล้ว

    What is that black glue and how I can find it?

  • @trabadix
    @trabadix 4 ปีที่แล้ว +2

    Jamas constuire un dispositivo tan perfecto como este, pero le agradezco a todo su equipo por compartir este gran aporte, muchas gracias por su trabajo

    • @fidelcatsro6948
      @fidelcatsro6948 4 ปีที่แล้ว

      Ha probado la soldadura de CC directamente desde una batería de coche grande?

    • @trabadix
      @trabadix 4 ปีที่แล้ว

      @@fidelcatsro6948 no, aunque eh visto que muchos realizan esa tecnica, tal vez lo intenté, muchas gracias!!!

    • @fidelcatsro6948
      @fidelcatsro6948 4 ปีที่แล้ว

      mejor hecho con 36 voltios 3 baterías de automóvil en serie

  • @tanishqbhaiji103
    @tanishqbhaiji103 3 ปีที่แล้ว +2

    Why not buy 2 1600w server PSUs and put them in Series for 24v and maybe disable Over Current Protection and set current limit?

  • @onlineearningapp2024
    @onlineearningapp2024 4 ปีที่แล้ว

    i love china one day i will go there ,,,,,,,,,,,,i am from Pakistan

  • @annaoaulinovna
    @annaoaulinovna ปีที่แล้ว

    uc3844 smps flyback or current mode flyback.

  • @Vivek-Vin-Rohila
    @Vivek-Vin-Rohila 4 ปีที่แล้ว

    Ur so intelligent.

  • @bhalchandramhatre7913
    @bhalchandramhatre7913 4 ปีที่แล้ว

    What is the cost of the invertor welding machine

  • @phallusmare3931
    @phallusmare3931 3 ปีที่แล้ว

    Thanks girl!

  • @Dc_tech386
    @Dc_tech386 ปีที่แล้ว

    What is the serial number of the transformer core

  • @jeanebarbosa2744
    @jeanebarbosa2744 10 หลายเดือนก่อน

    Amigo passa o leal da placa de circuito impresso

  • @Texaca
    @Texaca 4 ปีที่แล้ว

    how do you make a High Frequency Arc Stabilizer circuit for a Stick Arc Welder SMAW? Would appreciate some feedback from anyone. Thanks 🤘

  • @Basement-Science
    @Basement-Science 4 ปีที่แล้ว +1

    For the Current Transformer, why do you use a green core? Aren´t those the lossy filtering cores? Wouldn´t those just heat up a lot?

    • @two_number_nines
      @two_number_nines 4 ปีที่แล้ว +2

      Yeah those are iron powder cores that are no good above 5khz

    • @Basement-Science
      @Basement-Science 4 ปีที่แล้ว +2

      @@two_number_nines I don´t understand why she specifically said to use one of those. The only advantage I can see is that their AL value is very high. But that shouldn´t make much difference.

  • @jeanebarbosa2744
    @jeanebarbosa2744 10 หลายเดือนก่อน

    Amigo passa o esquema de ligação e a placa de circuito

  • @s.l.teachcollege9992
    @s.l.teachcollege9992 2 ปีที่แล้ว +1

    Why ac out put current to dc

  • @massoudgharib9939
    @massoudgharib9939 3 ปีที่แล้ว

    Hi
    if possible place pcb in here please.
    thanks.

  • @crazyDIYguy
    @crazyDIYguy 2 ปีที่แล้ว

    Im here because I bought one of those $60 arc welding inverters off eBay and hooked it up to 240vac when it was only meant for 120vac.😬 As far as I can tell only damage is a big capacitor right after the rectifier on the mains input. Hope I can bring it back...

    • @mp-uy9sv
      @mp-uy9sv 2 ปีที่แล้ว +1

      an easy way to fix it is......
      1)dip fingers in a glass of water and touch the live wire with your index an thumb while holding onto a microwave bag of popcorn.
      2) if that doesn't fix your capacitor problem, then get a bigger fucking hammer and give the welder some love taps
      3) And swearing always helps too

    • @crazyDIYguy
      @crazyDIYguy 2 ปีที่แล้ว

      @@mp-uy9sv 😂😂😂

  • @luislopez-pf5fi
    @luislopez-pf5fi 3 ปีที่แล้ว

    hola, no haces vídeos en español?

  • @keithking1985
    @keithking1985 4 ปีที่แล้ว

    how fast is your soft start turning "OFF" coz if it is to slow to turn off you could have problems getting your weld to start!!! do you even need a soft start?? p.s. I love your channel you always have class projects to keep any armature like me busy... keep um coming,, KASYAN RULES!!

  • @electroman1556
    @electroman1556 2 ปีที่แล้ว

    good day sir. I am a fan of yours since your subscription is 5k a few years ago. sir may I request you upload the files in SPRINT LAYOUT because one of your archives files was corrupt. please reupload the latest sprint layout, sir. thanks

  • @johnconrad5487
    @johnconrad5487 4 ปีที่แล้ว

    Very nice project. However I think you may have a problem. The rectified 325VDC is also supplying the UC3844 via a small value R11 47 Ohm resistor. You also have a winding for the local auxiliary power the 47 Ohms must be changed to about 150KOhms. Then this will also cause startup problems so the capacitors on pin 7 should also be adjusted. Is that why you added the small external power supply?

    • @YTANDY100
      @YTANDY100 4 ปีที่แล้ว

      @
      John Conrad
      it looks like it says 100k next to it , it is a bit confusing having two numbers there :-)

    • @johnconrad5487
      @johnconrad5487 3 ปีที่แล้ว +1

      @@YTANDY100 Thanks. i just noticed it. It says 100X = 4700 Ohms. Even that is not enough. it allows 69mA to flow to the IC which can not take more than 30 mA. He really needs to put a 150K resistor. This will allow about 2 mA to start the chip which only needs 0.5mA to start. Then when the chip starts it will get current from the LM7824 in order to run. Again, LM7824 is too much. He should use LM7812 or LM7815.
      I have designed many low and high power supplies from 1 watt with input voltage of 400 Volts with Vout = 500 Volts, to 125KVA for Electric Vehicle traction motors but I dont think he will look at my comments.

    • @dekopac311japan2
      @dekopac311japan2 ปีที่แล้ว

      @@YTANDY100 or, R11 value is between 47k ohm and 100k ohm, imo

  • @jamest.5001
    @jamest.5001 4 ปีที่แล้ว +1

    Wouldn't it be cheaper and easier to just use a old school transformer? And maybe a circuit similar to a vfd, to regulate the output? Using a rectifier, and capacitor for DC output? This is a cool project, I wish I had the funding to go to China, and buy components!!

  • @omsingharjit
    @omsingharjit 3 ปีที่แล้ว

    11:35 what is the purposes of this Gap ??

  • @moinshaikh2265
    @moinshaikh2265 4 ปีที่แล้ว

    I am waiting for next video don't be late.why you have make two part video i am ok with long video it's no matter half-hour or one hour.

  • @gunawantriidofc
    @gunawantriidofc 4 ปีที่แล้ว

    Good

  • @hendraz1943
    @hendraz1943 2 ปีที่แล้ว

    Berapa belitan untuk trafo sensor arus, dan berapa nilai kawat Imail mister

  • @kulwindersingh5041
    @kulwindersingh5041 3 ปีที่แล้ว

    I need pdf file or part list

  • @juliusparker3039
    @juliusparker3039 4 ปีที่แล้ว

    Where is the downloadable file, please

  • @arunkumaran3724
    @arunkumaran3724 ปีที่แล้ว

    Thank u but they are watching you have a talant they are one eyes are watching

  • @mitosyelectronics224
    @mitosyelectronics224 4 ปีที่แล้ว

    Please hf power inverter circuit board complete

  • @shoumikahmed6373
    @shoumikahmed6373 4 ปีที่แล้ว

    nice welding tool....

  • @ashutoshbharadwaj306
    @ashutoshbharadwaj306 3 ปีที่แล้ว

    You are from Thailand

  • @lestedabahia6121
    @lestedabahia6121 4 ปีที่แล้ว

    Kasyan is Russian Or Chinese ?
    Good Project.

  • @a.ksteel445
    @a.ksteel445 4 ปีที่แล้ว

    Complete welding machine repairing training

  • @1jjadds
    @1jjadds 4 ปีที่แล้ว

    ok how much did you total in us dollar .im just curious i would like to have one put cheap .

    • @fidelcatsro6948
      @fidelcatsro6948 4 ปีที่แล้ว +1

      under 100 USD but a lot of time for winding the coils..

  • @hectorjosenaranjovillamiza7772
    @hectorjosenaranjovillamiza7772 3 ปีที่แล้ว

    Buen video subtitulalo al español

  • @user-zl4lc7cf7b
    @user-zl4lc7cf7b 4 ปีที่แล้ว

    i am going to ask you please if you were wearing yllow t- shirt

  • @vijaykumar-fb6yp
    @vijaykumar-fb6yp 2 ปีที่แล้ว

    plese give me this circuit layout

  • @safirmohamed2938
    @safirmohamed2938 4 ปีที่แล้ว

    Why don't you show the testing videos of this item?

  • @ashiyadav8697
    @ashiyadav8697 4 ปีที่แล้ว +1

    Ok

  • @reymondjosuearguellorojas2519
    @reymondjosuearguellorojas2519 4 ปีที่แล้ว +4

    And the diagram and pcb schematic???? Please

    • @piskow4229
      @piskow4229 4 ปีที่แล้ว +1

      yep +1 pls link

    • @YTANDY100
      @YTANDY100 4 ปีที่แล้ว

      @Reymond Josue Argüello rojas
      it is at various places on the video 3:35 is one place :-)

    • @chaneltronic9907
      @chaneltronic9907 4 ปีที่แล้ว

      aak layout

  • @foureyedchick
    @foureyedchick 4 ปีที่แล้ว

    7:49: The voltage will drop from 24v to 28v? How is that possible?

    • @jamest.5001
      @jamest.5001 4 ปีที่แล้ว

      I wish I could get my voltage to drop like that under load!! Ha-ha...

    • @YTANDY100
      @YTANDY100 4 ปีที่แล้ว

      @Nerdygirl
      from 60v to 24 - 28v :-)

  • @luislopez-pf5fi
    @luislopez-pf5fi 3 ปีที่แล้ว

    hola, puedo usar el fgh60n60

    • @Vladimir.Sr.
      @Vladimir.Sr. 2 ปีที่แล้ว +1

      Yes. I used such a transistor, replacing the gate resistor with 11 ohms. everything works perfectly. but better read the datasheet, the characteristics may vary depending on the manufacturer

  • @luislopez-pf5fi
    @luislopez-pf5fi 3 ปีที่แล้ว

    el transistor reventó

  • @MiftakhulNurAini_
    @MiftakhulNurAini_ 3 ปีที่แล้ว

    Why is it 55 hot resistance

    • @Vladimir.Sr.
      @Vladimir.Sr. 2 ปีที่แล้ว

      this is normal. put 1 high power resistor, or several parallel weaker ones, so that they end up with the necessary resistance

  • @electronicguy4550
    @electronicguy4550 4 ปีที่แล้ว

    diodegonewrong also made his welder

  • @princejadeguerrero3820
    @princejadeguerrero3820 3 ปีที่แล้ว

    hi new subcriber here.. can you give me the diagram pls!!!!

  • @mateuszmarszalek5985
    @mateuszmarszalek5985 2 ปีที่แล้ว

    PLEASE CIRCUIT DIAGRAM !!!!

  • @fidelcatsro6948
    @fidelcatsro6948 4 ปีที่แล้ว

    cant we just use a proper car battery as a dc welder and solve the need for all these circuits?

    • @foureyedchick
      @foureyedchick 4 ปีที่แล้ว

      Sure! But you have to periodically charge that 12v battery so that you can weld with it. My problem with Kasyan's DC welder is that it is too complex. Why not just use a MOT? Remove the high voltage secondary winding and replace it with a few turns of very thick wire for a low voltage secondary. Problem solved.

    • @fidelcatsro6948
      @fidelcatsro6948 4 ปีที่แล้ว

      @@foureyedchick yeah that sounds easy too..i still prefer playing dc with batteries instead... but i think you need at least 36volts of 12 in series to do a proper welder..

    • @foureyedchick
      @foureyedchick 4 ปีที่แล้ว

      @@fidelcatsro6948 36 volts will work. Most welders are 24v. In my husband's garage we used 24 volt welders.

    • @fidelcatsro6948
      @fidelcatsro6948 4 ปีที่แล้ว

      @@foureyedchick ok...thanks for the tip!

  • @Vivek-Vin-Rohila
    @Vivek-Vin-Rohila 4 ปีที่แล้ว

    I love you

  • @zainsial4858
    @zainsial4858 3 ปีที่แล้ว

    schematic diagram ?

  • @chaneltronic9907
    @chaneltronic9907 4 ปีที่แล้ว

    ask pdf