Introduction: 12vDC to 220vAC 100watts Inverter

Quick & Dirty all purpose DC to AC inverter

--To see the original large image click on the [i] located on the upper left corner of each pic, once it opens click on the link :  [original file: (2040x1540) 50 KB] that is located underneath the pic. This will open the original big file.

Comments

author
suhendro_86 made it! (author)2013-01-16

nickk hello, I need for your help.
please help, I need a 12 DC to 220 AC inverter 1000 watt, modified sine signal at least.
can help me to complete the circuit and details of the components used.
The full series of images please send an email to me: ndo_sottoy@yahoo.com or suhendro_86@yahoo.co.id
thank you before nickk ..

author
Nick_Zouein made it! (author)Nick_Zouein2013-01-16

Sorry I don't send private emails, anything to discuss should be public here.

author
awais_1999 made it! (author)awais_19992017-01-22

sir I am trying to make the

https://www.instructables.com/id/Adaptable-24vDC220... not able to generate the sine wave can you please reply

author
amer.ozeir made it! (author)amer.ozeir2015-01-12

hello can u tell me plz why u are using two types of transistors in your H-bridge what's the point behind this

author
kathkathmina made it! (author)2015-02-08

HI can I use 2N3773 transistor instead of 2N3055?

author
fahed jaber made it! (author)2014-11-09

it's very gooooooooooood

author
firdaus.mohamad2 made it! (author)2014-11-08

anyone can help me..i need solar battery charging circuit and inverter circuit produce 100watt..you can share circuit in my email daus_poyoz91@yahoo.com

author
Aldrin Dalagan made it! (author)2014-11-04

Hi Sir NICK.. Can i change the transformer into 24-0-24 center tapped to gain more power? I am using 24-0-24 but unfortunately.. it burns all of my 2N3055 transistors

author
runa4g333 made it! (author)2014-06-22

hi cool work but how much amp i need for the 1500w

author
Elzem made it! (author)2014-03-08

Any one have matlab simulink of this circuit

author
Elzem made it! (author)2014-03-08

Any one have matlab simulink of this circuit

author
ramoo1 made it! (author)2013-10-19

simple sine wave inverte with pic code

author
fauzi1973 made it! (author)2013-09-27

hi nick
for IC CD 4047 special or not thanks

author
g4nori made it! (author)2013-06-05

hi, can i use a "4093" IC to generate the clock?

author
ssundhar made it! (author)2013-04-01

hi mr.nick zouein am sundhar from india. ur circuit deatails are very awesome.then i want need to quick charging for ur circuit.so please sent the details 4 quick charging circuit

author
suhendro_86 made it! (author)2013-01-16

hello nick,
whether the scheme for 12DC to 220ac inverter with a power output of 1000W (min. MSW)?
Can you let me know? I want to assemble for my home needs.
thank you ..

author
dadung made it! (author)2012-07-29

hello nick, whether the scheme that uses mosfet inverter irfp 260 n
2000W.i want to assemble. Thank you

author
rameshbapuarr made it! (author)2012-03-16

Hi nick What is the value of D1

author
Nick_Zouein made it! (author)Nick_Zouein2012-05-27

general purpose 6A diode

author
Wild Hunter made it! (author)2012-05-10

Hello Nickk,

What would be the voltage rating of both the polar capacitors?
And would this voltage rating of both the capacitors remain same as we increase the output power rating?

author
Wild Hunter made it! (author)Wild Hunter2012-05-10

Please also tell me that about the
1- Vcc selection for higher watts is same as was in your previous design?
2- The transformer center tape winding selection for higher power is same as
it was in your previous design?
3- Is the selection of Amp for transformer for higher power is same as your
previous design?

author
Nick_Zouein made it! (author)Nick_Zouein2012-05-27

yes

author
Nick_Zouein made it! (author)Nick_Zouein2012-05-27

50v

author
HARRIS747 made it! (author)2012-01-07

Hello,

Can anybody help me please, I cannot read the comoponent specs on the jpg pictures. Numbers are very small, How do you do ? I am missing something ?

Thanks in advance for your help.

Best regards,
Horacio

author
Nick_Zouein made it! (author)Nick_Zouein2012-01-31

--To see the original large image click on the [i] located on the upper left corner of each pic, once it opens click on the link : [original file: (2040x1540) 50 KB] that is located underneath the pic. This will open the original big file

author
HARRIS747 made it! (author)HARRIS7472012-01-31

Thanks very much Nickk !

Now I will start asap !

Kind regards,
Horacio

author
valeso made it! (author)2010-07-09

helo nickk thanks for your precition about the kind of battery to use but i still have another pre-ocupation can the current produce by the inverter be use to charge the battery?that is like a closed cycle.

author
Nick_Zouein made it! (author)Nick_Zouein2010-07-11

No it doesn't work, there is power loss in the form of heat generated by the power transistors that will eventualy empty your battery

author
Basem Salep made it! (author)Basem Salep2011-12-28

hi nickk i'm in Don Bosco school in Egypt our project this year is to make an inverter version 250 watt we use it to transform from 12 Dc(come from 2 solar panells) to charge a bettary ..so to make it have i to use 6 transistors pnp?

author
aashay007 made it! (author)2011-12-10

can i use this for el wire ? or can you give me source to another one for that purpose ?

author
za-experimenter made it! (author)2011-11-23

Thanx for the awesome instructable!
Am really looking forward to builing my own inverter!!

author
analyndalin made it! (author)2010-08-25

nick thank you very much for this very good circuit, we build it and perfectly working this very helpful to us to pass our subject... god bless...

author
vinnu369 made it! (author)vinnu3692011-02-03

hiii
gud eveng
i am vinil
i am doing my BE in electronics
can u send me an 100w inverter circuit which u got perfect output

here is my mail id
vinnu3692009@gmail.com

author
Nick_Zouein made it! (author)Nick_Zouein2011-11-22

it is already online, can't you see it ?

author
karthim09 made it! (author)karthim092011-07-06

hi vinnu,

i saw the circuit of 12vDC to 220vAC 100watts inverter in instructable. if you hold the circuit for that one.if possible please send me.

my mail id is mkarthik.krthk@gmail.com

author
Nick_Zouein made it! (author)Nick_Zouein2011-11-22

:)

author
divinewrath00 made it! (author)2011-11-11

sir can i use 9vDC supply and not 12vDC and still have the same output of 220vAC/100W?

author
Nick_Zouein made it! (author)Nick_Zouein2011-11-22

you have to change the transformer to 18/220 v center tapped

author
todo123 made it! (author)2011-10-21

hey nickk, can you give me the names and parts? so i can order them fast and easily.

author
raktim.live made it! (author)2011-07-15

is the jumper is necessary? can i use mosfet in the power stage instead of transistor?

author
analyndalin made it! (author)2010-08-22

i mean, i used the t1 for charger circuit separated circuit from inverter. it is possible? thank you.

author
analyndalin made it! (author)2010-08-21

hi nick, i would like to add a charger in this circuit, can i also use the T1 transformer for the charger? thank you.^ ^

author
Nick_Zouein made it! (author)Nick_Zouein2010-08-22

no, to charge a 12v battery you'll need 13.5v not 12v

author
analyndalin made it! (author)2010-08-21

hi nick, what is the value of R1 for 60Hz the value of D1 and the voltage value of capacitors? please reply asap coz i built this inverter for my school project but i don't know what are the components value that i mentioned. thank you very very much.

author
Nick_Zouein made it! (author)Nick_Zouein2010-08-22

for 60Hz : replace R1 with 39K and C3 with 0.1uF metalized film 5% tolerence, use 25v caps for C1 and C2

author
yeng made it! (author)2010-07-20

sir; CD4047 is not available in my place,. is there any substitution for this? many thanks..!

author
yeng made it! (author)2010-07-11

Hi sir: If I would make up to 3000 watts with this circuit, do I need to change the transformer and the input voltage like what you did in your PWM version? And is it ok f I use 39K carbon resistor for R1 instead of 250K variable resistor?..can i use 2n3773 as replacement of 2n3055?..tnx..!!

author
Nick_Zouein made it! (author)Nick_Zouein2010-07-11

hello, yes go by the table of the PWM for best results and efficiency. i don't know if 39k will give you 50Hz, try it. Yes use 2n3773. Regards

author
valeso made it! (author)2010-07-09

then about the 2ns and the tip is the current of the battery not going to burn it since the 2n3055 seen from my datasheet can support 15 amp?thanks.

author
valeso made it! (author)2010-07-05

helo nickk if you are using a 12v 70 amp batery for how long can this circuit serve as backup thanks

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