How to make 12V / 24V to 220V 3KW Pure Sine wave inverter Part 1

[@fayanshorts]

thank you for stopping free energy videos. these kinds of diy videos are really helpful. glad to see you helping people. keep up the good work

[@abdul-q-khan]

Couldn't find the Gerber file in description only an image of the circuit diagram.

[@madhounddog04]

Great job. I need something that is 110 volt to use here. Nothing that I have is 220 volt.

[@madlisaforeva1562]

Heey AT!! WE finally got to hear the voice behind the magic! 😃 NIce work as always !

[@BawiCeuAKKing]

is it good for using home appliance such as cooker, pumps, etc.

[@mesutgul7668]

Is the trigger frequency 15 kHz? Also why no feedback? Thank you.

[@great296]

How many turns is the primary windings, and why is the wire much bigger than the secondary windings?

[@brianbutts575]

@faith. The primary windings are two separate sets of 2x 9 turn coils where the start of the Np2 winding begins right at the end of the Np1 winding. This is a 24V-0-24V configuration where the voltage potential is applied to the centre (Np1 end / Np2 start) transformer studs in the middle and the outer transformer studs (the very left and right studs) on the primary side are synced to ground via the FETs in an alternating pattern. When Np1 is on, Np2 is off and when Np2 is on, Np1 is off. This produces the alternating sine wave on the secondary side of the transformer. The primary windings are larger than the secondary windings because the transformer output voltage is greater than the input AND since the amount of power remains the same (the wattage is shown to be 3KV) at least in an ideal transformer, and because of ohm's law (V=I*R), as the voltage increases, the current will decrease. This decrease in current on the secondary side means that a smaller wire diameter may be used.

[@theshemullet]

I really wished you'd commentate your videos rather than just music. It would give so much more

[@carelswarts739]

Good day please send me the info where to order a kit like this please

[@mazdamike9]

Not so much a "how to make" a pure sinewave inverter, as much as it is a "watch me make" a pure sinewave inverter.

[@davanandsathnarain]

Where can I buy these kitsch from in south africa or on line

[@francesco_maggio]

Beautiful circuit! Can you send the gerber file please?

[@voyantlouisjuste1867]

Circuit diagram please brother

[@michaelogbeide8125]

Please where can I find the Gerber file?

[@hammzada]

Good job

[@Dc_tech386]

With the EEb5526 core it’s maximum frequency is 250khz at max power is 3700 watt so you don’t need to use two that 7kw of power not using so max the frequency to 250kw with one for 3700watt

[@paisawasoolkaronga]

48vturns plz

[@Dc_tech386]

@@paisawasoolkaronga for 48v 6+6 primary and 48 turn for secondary

[@paisawasoolkaronga]

@@Dc_tech386 think you vary mch

[@johnmirajkar]

Very nice project sir finally you consider 220 volt also vivers need

[@be4885]

It is a Dc to Dc 12v to 380v board and must take 380v to connect to another board with egs002 to convert to 220v 50Hz sg3525 cannot produce sine waves

[@Globaltalentgt]

Awesome

[@nmcomputerips9049]

Please Module input voltage?

[@jamesbaker9923]

how can i buy the pcb board?

[@prasanthachandanaperera7243]

Hi i have gone through thecircuit Digram but don't have the chrging part pls include yhay part as well

[@boneikribo420]

For secondary winding you need to use 0,80mm × 2 and total of turn is 80turn. And primary winding, need to use 1mm x5 and total of turn is 3turn CT 3turn for 12v and 4turn CT 4turn for 24v

[@mujahidelectrotech]

I want complete kit how can I purchase

[@paisawasoolkaronga]

48v turns plz

[@gregorybolin4672]

Yes 110 version please on the soyo grid tie inverters its just s resistor and a jumper

[@bulla8631]

what’s the frequency how many’s Hz 60,50,40,30, 20,10 Hz

[@be4885]

high voltage Dc 380v -400v no frequency

[@anilpancholiap8547]

Kya price hai Eska

[@giuseppespinale1170]

Dove posso comprare questo inverter.

[@dedihardiat7436]

Thank you .

[@СергейКомаров-к2ш]

push pull without snubber. output diodes 5 amp. primary coil 2 square mm for current 50 amp. secondary coil 0.5 square for 6 amp. this really 1.5 kwt per one unit, )))

[@mohinhcute8006]

nice video

[@florianagundezrodriguez8800]

Podria proporcionarme las pcbs

[@tomg8069]

Bad design, core does not store so much energy in transformer like in coil. 3kw can get with smaller etd49 with 3c94 material. Core is round so much shorter winding will be used. Primary shall be made from copper sheet, secondary from litz wire.

[@StablestLeaf]

We need lots of lead acid battery for this inverter

[@Dc_tech386]

I think these mosfet or really as a engineer my self I bought 80 pieces and I am going to order 80 more in s as few day hy3008 or really good for 48 volt but these or 36 voltage in the safe zone

[@woutervanduijn4331]

How is it possible to get 3KW of power through those thin wires... 😁

[@yunusemre-dh5sy]

bende yapmak istiyorum köyde ihtiyacım var. köyde elektrik her zaman olmuyor

[@patty1991]

Now connect on your 230v side an adapter cable 12v back to transformator1 🤫😎Win

[@leonardocedeno6377]

En mi país solo hay aparatos 110-115

[@Dieguin-m4z]

Iguale a mi Senior 110/120v

[@MattyEngland]

​@@Dieguin-m4z I only own 240v devices.

[@Dieguin-m4z]

@@MattyEngland Omg 240v Exist 340v?

[@MattyEngland]

@@Dieguin-m4z 415v = best lights for cannabis 👍👍

[@Dieguin-m4z]

@@MattyEngland wow

[@etman6133]

Good

[@naywar805]

I need This

[@anilpancholiap8547]

Mujhe yah Board chahie

[@niloydhuniki8093]

Please sell me one of your inverters, I am a big fan

[@nmcomputerips9049]

Sir, please upload a pdf file.

[@eletroprojetoseinvencoes7031]

Me parece bem potente..

[@anilpancholiap8547]

Hello sir ji

[@RajeshKumar-cj2fb]

Induction motor chalayo

[@SayedMoudnudin]

Nead. To. Pars

[@niazrajar1209]

Hi

[@doost6233]

Talking is no good drawing needs to be provided.

[@Thitho-vl3dn]

Um desperdício tanto mosfet e transformador para um enrolamento medíocre do transformador. Para aguentar realmente 3 kW precisava ser chapa de cobre e no máximo 25 voltas no primário para um transformador eee55b

[@snubberless]

NEVER EVER your pcb and transformers handle 280 Amps! This is the expected current at 12V (eta 0.9) Show me or change title to 200 watts!

[@mujahidelectrotech]

Uncomplete information no benefit of this video

[@AyderCrimea]

it is not pure sine wave

[@stevepatrick5058]

This is the front end pt2 is pure sine wave with this part first

[@PavolFilek]

Good job