how to make simple inverter 6000W , 4 transformer , sine wave , IRFz 44n ,jlcpcb
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how to make simple inverter 6000W , 4 transformer , sine wave IRFz 44n ,jlcpcb
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1. It's not an inverter as it's input and outputs are both DC. We may call it a step-up DC converter.
2. The description and actual components used in the video different. IRFZ44 is MOSFET as seen in the video description whereas D1047 NPN transistor used in the video.
3. If they used this transistor it needs a base driver stage with another set of transistors which neither seen in the oscillator circuit board nor in the power circuit.
4. D1047 is 200V, 12A NPN transistor, even if it drawing the full rated current (practically not possible) of the transistor the maximum capacity would be 12*12*4= 576Watts only. Whereas it says 6000W.
5. From the picture guess the output bridge diode is rated for 1Amp only. If we load it for a continuous current of 0.7Amps (still the power dissipation by the diodes would be about 4Watt), it can have the maximum capacity of 220*0.7*4=616Watts only.
6. Don't think the guage of the wires used at the DC power side can handle more than 10Amps. Even if we assume 10A, the capacity of the converter would be 12*10= 120Watts only.
7. Need to understand the switching frequency to comment on the capacitor sizing at the output side.
8. Understand it is only a promotional video for the PCB supplier..
Thank you very much Sir, I was wondering because the wires are so small hahaha
@@vermilionssj9081 I was wondering the same thing, it seems strange that at the end when he turns on the hair dryer the multimeter is off. Probably because the voltage dropped.
This channel needs to reported and deleted. Fake crap needs to be punished.
كل ملاحظاتك صحيحة
@@سعيدحواصلي Hello Saeid Hawasili, Could please write in english, I am unable to follow your reply... Sorry...
6000вт/12в не тонковаты ли провода для 500 ампер? 😉
Вангую, сборка для демонстрации, но не для постоянной работы 👻
D1047- напряжение эмиттер коллектор 140в/12а, в схеме в два полупериода -4х12а. На выходе инвертора диодный мост с конденсатором, при нагрузке больше лампочки-жесткая просадка. Про какие 500амер речь?) 🤣
Фен для волос 2000 Ватт. Ну и насмешил😀😀😀!! Даёшь строительный фен на 2000 Ватт?
@@ToIIIko1 500А это потребление самого преобразователя наверное 😂
Лохи смотрят, ведутся, просмотры растут, денюжка капает. Это новый вид цыган - техноцыгане.
Автор.. давай собери инвертор на 20 киловатт.. и чтобы питалось от маленькой батарейки..
Very good tutorial on how NOT to solder
Are 6000W the calorific value of this circuit? Multimeter shows DC and it looks like there are rectification diodes on the output, so where is it sine wave. All circuits are simple push pull inverters with exaggerated or wrong performance data, sorry.
I agree I think even 60 watt is to much to hope for.
@@afre3398 1. It's not an inverter as it's input and outputs are both DC. We may call it a step-up DC converter.
2. The description and actual components used in the video different. IRFZ44 is MOSFET as seen in the video description whereas D1047 NPN transistor used in the video.
3. If they used this transistor it needs a base driver stage with another set of transistors which neither seen in the oscillator circuit board nor in the power circuit.
4. D1047 is 200V, 12A NPN transistor, even if it drawing the full rated current (practically not possible) of the transistor the maximum capacity would be 12*12*4= 576Watts only. Whereas it says 6000W.
5. From the picture guess the output bridge diode is rated for 1Amp only. If we load it for a continuous current of 0.7Amps (still the power dissipation by the diodes would be about 4Watt), it can have the maximum capacity of 220*0.7*4=616Watts only.
6. Don't think the guage of the wires used at the DC power side can handle more than 10Amps. Even if we assume 10A, the capacity of the converter would be 12*10= 120Watts only.
7. Need to understand the switching frequency to comment on the capacitor sizing at the output side.
@@santhoshmathew8656 Maybe you are right. The moment I saw this video, I knew it was a something done by someone who do not understand electronics. It is a scam and a hoax. And that is all I need to know
I think you are selling PC boards. You say you are an electrical engineer not an electronics engineer, there is a big difference. There is no way that is a 6000 watt converter.
You use mica, as an insulator between the transistor and the heatsink. But as you use a metal screw and nut connected directly to the transistor. The use of mica is pointless in this case. With mica, you must use thermal paste. A very tiny amount, not gobs! to aid the heat transfer between the mica and the metal. The paste fills in the gaps in the rough surface of the mica and metal since air doesn't conduct heat. Again THE USE OF MICA is NOT as a substitute for proper thermal paste.
but the small bolt is connected in the rear to the heatsink panel
@@harakumarghadai7828 That has nothing to say as the bolt threads will be the point of of electrical connection and the nut clamping down to the tab of the TO package. You use mica if you want the transistor it self isolated from from the heatsink.
@@harakumarghadai7828 that's what he is saying. This transistors are "hot" to ground. That's why he used mica between them and a heatsink. But when he put a metal screw he made that insulation useless. Ok you can center them carefully to not touch the screws with their ground but it's not how it's done. Either you use a nylon screw. Or you use a nylon washer with a lip that drops in to the mount hole on the transistor and a nylon nut. And yeah,mica without thermal paste doesn't work. No thermal transfer to the heatsink.
The transistor isn’t touching the screw. The screw only touches the plastic body of the transistor.
Ll
Llpl
It is not possible to reach 6000W with these components. Physics and mathematics cannot be deceived.
Everyone time that I see such claims in the title of the video I know it's fake.
@@maycolmedina6074 clickbait was not the best invention of mankind
Зато эта схема, если её включить в сеть, может потреблять 6000w. Правда, тоже очень недолго.)))
How reply me sir please.
Saw the schematics aint.complete
Hello, nice video ! maybe you can help on the following :
My victron Phoenix Inverter 12v 750va just doesn't want to start, no led, no noise... I decided to open it and everything seems to be fine : the 3 30A fuses, the small fuse in the switch circuit, all mosfets and diodes. I basically see no short anywhere. It seems more of on open circuit somewhere as no voltage go to the drive board. Any idea where to look at ? are there any other fuses ?
Thank you
How your meter shows 6:41 0l while connected to the inverter and what about the relay sound?
Very excellent your own 3d wire work, and yet at a glance it seems 200w class dc-dc or ac if pwm.
Цука вот люди, бред снимут, назовут красиво и рубят просмотры.
Banyak Trafo Kecil... , Bisa di ganti satu Trafo yang besar.... Tapi kelemahan inverter adalah banyak mengeluarkan panas karena tegangan di rubah dengan batas yang tidak wajar... 12V/24/DC ke AC 220V. tapi panas di elektro bisa di dinginkan dengan headsink dan di beri kipas...
Para decir que el circuito entrega una forma de salida sinusoidal, tendria que haberla mostrado en un osciloscopio, yo veo este video y me parece falso...
I wish Maplin were still about, I bet they could knock out a good kit for one these.
This circuit does not give singwave out put the out put is DC, you must show the circuit, the shape of out put wave form that is signwave wave , then show the power out put that is 6000 watt.
Nice trick, you did not turn on the voltmeter display to show us the output voltage while running both the bulb and the hairdryer. It would be fun to reveal the output that way we could be convinced that your project is producing at least 5000 watts 220 vac
can't be, looking at the transformers.
In PCB we trust!
Cuando coloca el secador de pelo apaga el multímetro digital para que no se vea la caída de voltaje a demás los cables son muy finos para conectar el secador
Try cooking food in an induction cooker with this circuit
It's not sine wave and it sure isn't 6kW. It would be an educational project if you didn't lie.
Actually it's square wave. We can't use this to other home appliances. Motor appliances must need sine wave otherwise motors get damaged
For your usa audience a change list for 120 v 60 cycle would be well liked
The small board generates the cycle. Use a 2:1 transformer for 110-120vac?
This is a continuous current output is not sine wave and CC can bring you the Darwin reward.
U very very veri by every very
7:22 вольтаж где? По лампе видна просадка
Ага. Ещё спецом отключил прибор, чтоб никто не догадался. Но для знающих и так всё понятно.
What is input current value of DC Ampere.?
Here we know 12v but Amp...?
It is given in the wattage. If we assume an ideal world (in which this contraption actually will work). The energy input will be equal to the output energy. wattage P is equal to voltage times current (P=U*I) and hence the input current will be equal to 6000/12= 500 Ampere. At this point I hope you do understand that this contraption probably hardly may be able to output 60 Watt. It is a hoax and a scam. Do not use any time or money on this project.
İt does not give sine wave output, it gives DC. Diodes, capacitor, and sg3525/ tl 494 pwm, reactive power control driver 😁😁
There aren't any rectifiers for the output, nor would the output transformer pass DC.
I like this video because he use colorful cable
It has no 6kw for sure, maybe 1kw. It has no dead time for tranzistors, cant see spwm microcontroler, only ne555 which is just simple timer not designed for such a designs. No snubber circuits so tranzistors will burn soon. Regards
This is a stabilized voltage booster. Well presented, thanks for the information🌹
You make great videos. Why are you lying to your viewers? it's not 6kw more like 0.5kw
Hello, can we replace these in the scheme? IRF3205 / FTP08N06, MOS-N-FET, 55 V, 110 A, 8 mOhm, 200 W??? what are the capacitors and boards you put in? Parameters?
Just one draw back with higher frequency inverter is the induction load cut the magnetic flux dropping the voltage
باید به زبان ساده نام قطعات بنویسید تا همه متوجه شوند ...
What frequencey is the primary side of transformer .
Puedes compartir el plano porfavor?
Y los componentes o materiales
Se le agradecería muchísimo
lista de componentes porfa, gracias por tu aportación y saludos
You connect all the bases and emitters in parallel with really long length of wire, this is not good because the longer the wire, the more it will ring. Also you need proper heatsinking or use MOSFETS with proper driving
Уважаемый блогер, опубликуй просто схему. Принципиальную схему этого аппарата.
Так точно, напрягает вся эта видеохрень с паяльником, дай схему и всё будет понятно.
Она за кадром 🧐, всегда 🤔
Он правильно сделал что не показал схему. Не стоит она повторения, поверь. Говнина еще та. Есть получше схемы и проще в разы, на той же IR2153. Да даже эту можно сделать лучше, если на полевиках, да с обратной связью, но там лепить дополнительные затворные разряжающие транзисторы и задействовать усилители ошибок, платка с микросхемой уже будет не такая маленькая
Скільки можна лапшу на вуха вішати ? 8 біполярів які я ставлю в підсилювачі і 4 маленькі трансформатори то буде 300 Вт.2000 Вт фен скоріше за все перероблений на ват 100 - 200 , перемотав тонким ніхромом. Вихід DC постійного струму. А де сінусоїда ? Висновок то 300 Вт. в піковій і 150-200 Вт в роботі але буде сильно падати напруга. Брехливий самодєлкін !
I'm new at this and want to build one do you have a lost of the parts amd circuits that I would need to follow your video amd make one with my son outselves
What about the wave form, is it Sin wave or Square wave? and how much output frequency?
If you see the transformer you will know what freq need. It is BASIC. Iron core transformer freq at 50-60Hz and ferrite core transformer run at 30-50khz. In this case it is ferrite core transformer
It is a continuous current output inverter that at a small mistake can bring you the Darwin reward.
8 mosfet irf44n, 4 por canal, 200 amperes menos 30% cerca de 140 amperes, no máximo puxado 1000/1400 wats
Все транзисторы из разных партий. Мда..........желаю удачи...........
Imposible, faltan detalles de material a adquirir y descripciones de las mismas. Al voleo no sé puede hacer....
I would love to know how you get 6000 watts at 220 volts from 1 amp transformers.
From the lightning bolts of Zeus, cause it isn't coming from those puny transformers.
chế chạy quạt dưới 60w thì đc. Chứ sài cho động cơ cỡ 200 trở lên, chắc sài đc mấy bữa. Hài nhiễu kiểu này động cơ nào chịu nỗi.
Аха-ха 6000 ватт,лампочка 100 ватт,напряжение просаживает напряжение до 206 вольт-максимум 2200 ватт под нагрузкой держит сей агрегат.Хоть бы провода для приличия 4 мм квадратных медных припаяли как минимум .
Да там качество пайки уже сомнения вызывает, чуть посерьезнее нагрузку дать, или эту чуть подольше подержать - и оно отпаяется все нафиг
Реальная , долговременная мощность не больше 100Вт.
Bu yerda doimiy kuchlanish borku, Soch quritadigan qanday ishlaydi ? hayronman
HI,good effort,can you make 5kw inverter for soler panel.i am wait your thanks.
Hola buenas noches necesito un poco mas de informacion gracias daría un buen aporte
Great invention, big congratulation on this nice work.
Why you don't mention all we need to create this inveter so as to help many of us.
Please, I need it specially.
Where I am, I can't command the circuit boards, if it possible give me a little push by helping me design the circuits even by a plan please
Look at the links given.
No do not do it. It is a scam. You will never be able to get a 6000 Watt output with that contraption. Do not use any time or money on it
You know it’s not helpful your time went for nothing
Do not fall for this type of crap is misleading and very dangerous, a small mistake can end with your DEATH.
Como se llama esa pequeña placa que colocas arriba y como se puede hacerlo?
Disculpa no puedo entender los diagramas le falta explicasion
What the connections of transformators ?
there is no sine on this microcircuit diagram
Perché onda sinusoidale, è il tester legge una tensione continua?
Qual é a descrição dos transformadores para comprar no site indicado, mas tem que ter opção para 110 e 220V?
E a placa que placa é esta aí que não está no esquema?
Aparentemente ele usa quatro pontes retificadoras de onda completa na saída
No pierdan tiempo con esto. Es un fraude
Moi un truc qui me chipote, c'est que même avec un rendement de 100%, il faudrait que l'alimentation 12 volt fournisse 500 ampères, vous imaginez la taille des câbles !!!
One thing that quibbles with me is that even with 100% efficiency, the 12 volt power supply would have to supply 500 amps, you can imagine the size of the cables!!!
Una cosa que me molesta es que incluso con una eficiencia del 100%, la fuente de alimentación de 12 voltios tendría que suministrar 500 amperios, ¡puedes imaginar el tamaño de los cables!
Can you show me how to make a nuclear power plant using nothing but 12ga wire and 2AA batteries next?
добрый вечер. весьма классно. Супер. Хочу повторить схему. Вы могли бы дать схему и какие используются радио компоненты. И печатку Спасибо.
Купите в магазине 200Вт инвертор, будет мощнее и надёжнее этого Г
художественная пайка навесом
You did not show circuit diagram, not match with what you built, did not show 60hz signe wave, I see power drop when hair dryer used both light bulb and hair dryer not more than 200watts should not see drop in voltage for 6000 watt inverter, I did not see z44 in the circuit.
If the hair dryer is used on hot , yes it will draw 2kw.
But I don't think so that this inverter is truly 6kw.
@inventor kr how can i set-up this as permanent converter or inverter
Thanks for your comment! We recommend following the steps outlined in our tutorial video to help you set up this converter or inverter as a permanent solution.
Que modificación necesitas para que trabaje a 60 hz
JLCPCB вам не стремно на таком канале рекламу размещать?
Фигня нету там синуса.
from the size of the transformer that is a total of 2000w inverter not 6000w. that ferrite is either EE33 0r EI35 which is max of 300w-500w each
дизы кидать сюда
Dear friend its not a pure sine wave invertert . its output is square wave so pl dont use it where there sensitive equipments which needs pure sine wave . Dangerous
در بعضی از اینورترها چند تا ترانس هست چرا؟به صورت موازی نصب میشن؟
6000w PMPO.. 30 RMS. LA CRUDA VERDAD..
Ele é de 24vtts na entrada?
Where is the thermal grease for mosfets?
May be 600 w .
Power input cables wery thin
All wattage claims need to be divided by at least 10 to be closer to what this will produce in practice. Sine wave? Really? :)
Not clear >>>> what are all spierparts you use ?
Preciso de um esquema de entrada de energia e s ,e enteada de bateria, tipo quando tá bateria não tá energia e quando tá Energia, não tá bateria,é visse versa.
Please out put 220v circuit diagram
Is not Sine wave, is Continuous current at output, that of course pretty much all devices can work except asynchronous motors, and devices that use thirster/triac as power regulator or switchers, and very dangerous if you touch the output INSTANT HEART STOP.
Continuous current is very dangerous because is not like alternative current, continuous current lock you in that position indefinitely.
And, yes is a pay'd promotion for JLPCB for sure.
When the dryer has been connected is shown that the light from the bulb is drastically reduced, most likely from 200V to about 100V and that decrease in power let the drier and the light bulb consumed power go to the rated transistors and diode rectifiers power of about 600W at maximum.
So this is not a Sine wave 6000W inverter, is a 100/200W continuous current inverter to stay in a minimum 180V output Voltage, and even that to power 220V power wall inverters you need about 250V CC to start, other rule is applied for CC motors.
TH-cam need to be sued is someone get hurt or die because of this type of shit, this can be prevented if downvotes were visible.
1500 max. 6000 W Dreams.
Sangat kreatif sekali...
Make 4 MOSFET sine wave DC 220 to AC 220
Чушь полная . Разобрал китайский и собирает на камеру . Пуха на себя накинул .... . Ещё и названием удивил , как просто собрать . Где нахрен все это в кучу быстро взять . Пока будешь собирать дороже выйдет..
Kein reiner sinus, da es keinen Schwingkreis auf der Primärseite gibt, b.z.w Einspeisung über drossel
Ölçü aletinde acaba neden DC değer var. 🤔 Why is there a DC value in the meter? It is like DC boost convertor. DC yükseltici devresi gibi görünüyor.
👍👍👍itu beli kompenennya di mana apa bisa pesen
При подключении фена мультиметр ничего не показывал. Какая просадка? Какое потребление? Без этого всего, видео не стоит внимания.
DC 220
Hello, can you use transistor ITF3205? with the same scheme?
yes
mica protect the legs of transistors
Gọi là sóng lai Sine""" hoặc gọi là Vuông""""
Ich würde sagen: Maximal 2000W kann die Schaltung. Für 6000W ist das ganze doch sehr unterdimensioniert..
Excellent project
That what we can see - 6kW its a lie.
Instead of transformer why are you using rectifier
Đâu ra mà sóng sin . cầu h còn chưa có
DIY 10000 Watt inverter
Mantap broo 😍 😍 😍 😍 😍 😍 😍
Почему тестер выключили?
Video yang sangat berguna 👍
Ciao.domanda i trasformatori che sigla anno .
Where are the IRFZ44N?
Pretty sloppy soldering, mechanically risky.