Convert Microwave Transformer into 12 Volts DC Power Supply / Battery Charger / High Amperes PSU
This project is not 100% efficient and perfect. This is for experiment purposes only.
Components of this project:
220V Microwave Transformer (MOT) from a junk
3 meters of #12 AWG hi temperature electrical wire stranded
2pcs Rectifier 50 Amperes
2pcs 50v 10000uf Capacitor
Total cost for this project is 750pesos for the parts and free for microwave transformer.
Пікірлер: 74
Creative idea, thanks :)
Hello Sir, I greet you for your video. I followed your example with my microwave transformer. But this produced no output voltage result. Indeed in secondary winding I used a 1.8mm cable of diameter with a length of 4 meters. When I connect the transformer to the current of the sector and that I measure the output voltage with my multimeter it is null! I was looking for 18v as output voltage to manufacture a charger of any type battery especially solar: GEL, AGM, acid please help me.
Tama tama meron akong microwave transformer dito. Pang supply ko lang sa v12 amplifier ko. Pang bass ko lang.
Can you measure the idle current in the primary side? You will get an answer why your trafo is heating up so fast.
@TAWITIBoyAllAround
2 жыл бұрын
Ok i will
Pwede ba ang 100A timer control SA tatlo microwave oven sir?
Salamat po sa sagot
may naririnig akong radyo, nakalipat sa star FM, tumutugtog yung kantang “dress you up” by Madonna
@evanzevene33
24 күн бұрын
i mean sa video, hindi dito sa amin
gud day sir saan muh po icconect ung po secondary wire na 12 turns
how many turns for the secundary?
@TAWITIBoyAllAround
3 жыл бұрын
10 turns
sir nag try aq 12turns nman ung gnawa q tpos #12 n stranded nman ung gamit q bk8 hnd xa umabit s 12v
Plz tell me I have this this transformer and I need a 12v DC at 40amps for my amplifier should i proceed with the mot?
@TAWITIBoyAllAround
3 жыл бұрын
Yes, proceed it.
@cenchloraadums3143
3 жыл бұрын
Make sure you have a Google search on "Why is my Transformer pulling so much current? " So you won't end up having to waste over 1.3kW just to draw about 480W of power.
@AsadKhan-it2tw
3 жыл бұрын
@@cenchloraadums3143 uhm very good suggestion brother.
@AsadKhan-it2tw
3 жыл бұрын
@@cenchloraadums3143 and I think the core losses will be increase resulting in more heatin of core thus resulting in less reliableness for long time usage.... Right now I am using this ups transformer which gives me 12amps short circuit current after being rectified to DC.
@TAWITIBoyAllAround
3 жыл бұрын
you have to rewind also the primary coil add more turns to lessen the heat of e. i core and power loss.
Maganda pala yang mot boss.paano ang ikot ng wire sa secondary counter o clockwise
@TAWITIBoyAllAround
2 жыл бұрын
Always clockwise
is there a way to run that transformer using 12 volt battery
@TAWITIBoyAllAround
3 жыл бұрын
Did u mean you will convert 12VDC battery into 220VAC using that transformer?
@johnnewman3221
3 жыл бұрын
@@TAWITIBoyAllAround no, to melt metal for short duration 1 min, is it possible, if yes how?
Boss labing dalawang ikot naka steady LANG ba ung isang dulo na wire mo or salisihan sila ikot salamat sa sagot thanks
@TAWITIBoyAllAround
3 жыл бұрын
11 turns kung 12V (15. 4v kpg may capacitor) balak mo. Yes steady mo lng ung kabilang dulo ng wire.
Gud day sir paki post nman yung may ct na 12 volts( 12-0-12) sa microwave oven transformer
It dissipates a lot of heat . Man. And it only last for 5 mins. How can you improve that into a continuos power supply?
@TAWITIBoyAllAround
3 жыл бұрын
You have to add one more MOT primary coil and series it to another one or rewind na winding coil into 400 turns using AWG#18.
@maven_grandprime
3 жыл бұрын
@@TAWITIBoyAllAround tnx man . I got project .too same as your but ive improve the cause of too much heat . W/ c is the eddy current. My modification is now quiet good . Low heat ,low noise. Only 1 transformer.
@wizardman1313
3 жыл бұрын
@@maven_grandprime what did you do to fix it?
@dennisibias8004
Жыл бұрын
@@maven_grandprime how?
Gud day diy boy tanong ko lang san ka nakabili ng diode na ginamit mo..thanks
@TAWITIBoyAllAround
2 жыл бұрын
Pm me
sir ask safe ba yan e supply sa car mono block. gawa kanang video gamitin mo yan sa car amplifier. tnx.
@TAWITIBoyAllAround
2 жыл бұрын
Mwron jan hanapin mo lang ginamit konpampower sa mono amplifier
Tutuusin pwde nga gawing welding yan
How many turns
@TAWITIBoyAllAround
3 жыл бұрын
10
Boss anu Mas OK gamitin na capacitor nyan? Di po ba malakas sa kuryente Yan?
@TAWITIBoyAllAround
2 жыл бұрын
Pm me
Boss ganyan din ung transformer ng microwave nmin kaya lang pang 110v Ac pwede ko na isaksak sa sa 220v un?
@TAWITIBoyAllAround
6 ай бұрын
Hindi pwede need mo irewind ang primary
Idol kahit capacitor lang pwdi naba.at anong number ng wire sir
@TAWITIBoyAllAround
2 жыл бұрын
Hindi pwede, kailangan maconvert ang AC tosm DC kaya need mo tlga gumamit ng diode
bro di ba umiinit ang transformer habang tumatagal?
@TAWITIBoyAllAround
2 жыл бұрын
Umiinit, kaya mas maganda rewind rin ang primary dagdag ng turns
Ilang watts kaya ung consumption to boss?
@TAWITIBoyAllAround
3 жыл бұрын
Nakadepende rin sa consumption sa iloload mo na gadgets. Pero sa stand by consumption nya wari ko nmn di na tataas sa 50watts wala lang ako consumption meter para maitest un eh.
Kahit walang capacitor, ok na
@TAWITIBoyAllAround
4 жыл бұрын
Kung hindi mabigat ang load na ilalagay oks lang wala pero kung mabigat ang load or gamitin sa charging mas maganda mayroon capacitor pra mas stable.
@paulmolina9594
4 жыл бұрын
@@TAWITIBoyAllAround Kung car battery charger,,, wala ng capacitor yan
@markofalltrades5062
3 жыл бұрын
Mas mag kakaroon ng stable na dc output kapag may capacitor.
Paano I connect ang dawalang bridge diode
@TAWITIBoyAllAround
2 жыл бұрын
Pm me
Boss tnong qulang kc meron aqu mu I Amp ngon ggamiten qu pang bahay ano puba mga KY Lang Ngan
@TAWITIBoyAllAround
2 жыл бұрын
Anong klaseng amplifier ba gagamittin mo?
Pwdi bayan idol sa12 volts ampfire
@TAWITIBoyAllAround
2 жыл бұрын
Pwede
Boss pwede po ba makahinge ng diagram nyan salamat..
@TAWITIBoyAllAround
2 жыл бұрын
Pm me
Idol pwdi sa 12 volts ampflier sir
@TAWITIBoyAllAround
2 жыл бұрын
Pwede
boss malakas b ung tunog hamming
@TAWITIBoyAllAround
4 жыл бұрын
Hindi nmn
lakas nang radio background mo boss.
boss pwedi pagingi diagram,,salamat
@TAWITIBoyAllAround
2 жыл бұрын
Pm me
boss pahingi ng diagram mo dyan sa battery charger
@TAWITIBoyAllAround
6 ай бұрын
Dm me
Anung size ung wire sir....
@TAWITIBoyAllAround
2 жыл бұрын
#10