DIY SMPS Fullbridge PFC, OCP for Audio
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- Опубліковано 4 сер 2019
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SMPS Switching Mode Power Supply Fullbridge topology with PFC (Power Factor Correction) and include Over Current Protection.
Schematic & PDF : www.elcircuit.com/2019/05/smp...
#SMPSBADAK #WER #OBS - Наука та технологія
Skali kali ngawe Vidio cara lilit core PFC Karo pisan gdt spoyo gamblang pengemar mu,toko Arema Iki TK tunggguuuu vidioneeee!!
Mantap poll.. Mas...aku bangga onok wong indonesia karyane diakui dan nggak kalah karo wong luar negeri...siiip pokoke
Hhee suwun mas. Dukung terus ya mas. Ojo lali like subscribe e 🙏
Mantap lur
Mas eko nek tumbas karyane sampean pripon mas
@@WahyuEkoRomadhon pak untuk trafo utama jika pakai trafo ee55 apakah induksi juga pakek 1000uh juga?
@@WahyuEkoRomadhon bisa pesan smps nya yg full bridge 30A untuk power amplifier
Nicely made smps and works very well. Very strong and compact size for its power. well done
sopo kui
@Oky Budi Thank you Oki but I do not need that much power
@@WahyuEkoRomadhon ngakak masseh wkwkwkwk
Now that's what I call beast power supply amazing work brother
great project. but I have a question. Is there no possibility of direct voltage appearing on the transformer primary?
I didn't see any adjustment of the PWM controller. what am I not seeing?
Which books do you study on switching power supply and power amplifiers and do you have a class td amplifier in line
Your experience is very good!
thanks bro
Why have you put a MLCC beside BD139 and BD140?. On PCB it is mentioned as 1R2 resistor. I cant understand the logic to put a capacitor on GDT input. Please explain.
mau tanya mas, supply untuk ic ncp1653 (ic pfc) yang mas buat berapa volt kalo boleh tau..
Hello brother I need some answers to this issue am having my smps welder drawing 22 amp at 119vdc from mains that add up to 2450watt but am getting only 800 watt on the output 47volt but load drap it to 15v 55 amp and am losing nearly only the wattage in losses I use Tip41 and tip42 and gate transformer with 18 volt on low side and high side I need to know if the switching speed is too slow why am losing nearly 80 percent of the power is losses
Gan kalau power untuk speaker 15" dan 12" buat indoor habis berapa?
Hi there how many windings on the GDT transformer, there is no information about this tranformer. thank you
Hola , amigo , disculpa estoy haciendo el driver yiroshi, pero e leido q tiene algunas correcciones , podrias deci cuales son, y q voltaje deveria usar para 7 pares dectransistores 5200 y su par , saludos gracias
Hello brother, what is the permeability of the pfc inductor core?
Great job! Please tell me the winding data GDT, wire and brand of core?
What is the permeability of the pfc inducer core?
Did someone build this SMPS recently and has the missing details ? Is there somewhere a forum we can discus this SMPS ?
Hello friend, how do I get this power out of the 110vac network?
Bantu pencerahannya mas eko....kalau smps yg 5kva itu di buatin slow start pakai lampu itu... Lampunya nyala terus..
Pakai daya listrik 450...normal tidak???.. Tapi pas on kan mcb saklarnya listriknya jeglek...
Hi what are the values for That B2 sanken that u used?
Mas wahyu nyuwun pirso. Setting frek pwm itu pas keluaran out ic sg3525 atau pas ke in trafo ferit sebetulnya. Dan disetting paling bagus berapa khz. Nuwun sak derenge
Good job! What is the Gate driver transformer specs? I mean the core type and turns numbers.
ijin tanya mas wahyu eko sya msih bingung pada rangkaian suply pwm bagian trafo..yg terhubung ke 300v yg mana ya krna sya perhatikan kok tanda ns yg terhubung ke v out dan D mosfet..?
Untuk fb non pfc nentuin vol skunder gmn mas kalo ns d tengah primer.apa input 300:jumlah np lalu ketemu sekian volt perlilitya
44 Ampere .amaizing mas eko 👍
nntn youtube serasa nntn film .
P
Hello, What ripple is AC ripple allowed?
saya lagi mencari NTC dengan spek current = 15 - 30 A, Hambatan = 30 - 100 Ohm. saya sudah search di google masih belum nemu juga. minta sarannya pakai tipe apa ya?
Ola meu amigo voce tem o esquema dessa fonte
Tem como voce passar dicar de como fazer os draves?
Why there is a big spike when the MOSFETs are switched on, you need to add a snubber circuit around every MOSFET.
Mas travo smps fb saya kok gampang panas meskipun tanpa beban. Apa kurang jumlah lilitan ya?
Lilitan primer 22 lilit, frekuensi pwm 70 khz..
Mas saya donload gerber filenya kok pas upload di jlcpcb gk keluar gambarnya yah dn gk bsa d view,??? Mohon pencerahan
Hello, do you have a list of equipment?
Tanya mas,,,
Itu ferit di trafo utama ada gap nya gak? Kalo ada brapa mm gap nya?
how to modify pfc stage for 120ac operation?
which core and wire diameter for GDT ?. How to winding GDT.
The schematic diagram image is not clear. Can you post a clearer image please?
May I know how to compute sanken trapo gate driver?
bang, kalo pfc tegangan naik turun( berkedip), di sertai bunyi cik cik cik cik,, itu masalah di mana bang??? kalo di kasih beben lampu, nyala lampu juga ber kedip bang,
Bang, mau konfirmasi. Itu file gerber sama BoM nya gk bisa di download dari pcbway. Katanya dari settingan administrator nya gk ngizinin buat download. Tolong diatur biar bisa di download ya bang. Thx a lot!
Hi! can this do 14v 20A?
Can you make a video about how to winding a flyback transfrmer
Mas itu emi filter brapa MH ya kalo pake copotan PSU lain bias gak mas
mas mau tanya, smps saya di bagian componen ntc pecah itu di sebabkan karna apa ya,
Прекрасная работа! Подскажите пожалуйста данные обмотки GDT, количество витков ?
Mas kalau beli pcb di jlc pcb itu + bahan/tidak?
how to choose transformer for my wattage??
Mas GDT nya berapa lilit ? atau ukurane berapa mH ?...Terima Kasih...
mas saya coba buat skema ini, kok pfc gk mau bekerja ya? out pfc tidak ada frekuensi
May I know the dimension of the core for GDT sir ?
cara lilit trafo gdt nya gimana mas perhitungan nya 1 : 1 atau gimana mas?
EXCELLENT INFORMATION.
Very good Presentation.
Thanks A LOT.
all value is the same off schemmatics ?
kang,.. kok ora iso tak download gerber file e,.. ? tulung kang,...
mas smps hb saya klo di kasih beban tidak mau start, klo gx di kasih beban bisa start kenapa ya...
wooouuwww mantap
kreatifitas tanpa batas
Brother I need +-100 volt dc smps. I searched it many places but didn't find it. Please help me.
Tem como voce mim passar todos cálculos dos drivers pra eu enrolar.
can you please tell me transformers and the inductors calculation
Como hases para calcular el trasformador
Itu c besar di primer trafo utama di jumper mas ?
How do you make the high current tracks to be plated and not have solder mask on them, I'm using kicad
This using sprint layout,
@@WahyuEkoRomadhon what is it called in sprint layout
hello friend I would like to ask you about the pulse source SMPS pulse transformer its size ETD59 is equivalent to EC60 where I bought it from my country I don't have it thank you in advance
Mas apa setiap probe osiloskup itu ground nya terisolasi? Apa jadi satu seperti osiloskup lain🙏 trimakasih
transformer PWM Sanken B2 can not find
Mas.. kalo 20 A 60 VCT berapa???
beli trafo SMPS dimana mas?
sistem ocp.nya apakah sama persis dgn skema mas ?
mas background musik dibagian penjelasan lilitan trafo utama judulnya apa ya
Super knowledge for smps assemble and repair.
Sir How we can increase the output Voltage in this circuit
Mr. do a tutorial with the coil ETD 59 ... in the video is a little confusing and not all the steps are shown. Please
Kalau ga pake pfc jumpernya dari mana ke mana om?
Makasih mas sdh d izinkan ngunduh 🙏
excellent work. How did you wind the gate transformer
Next time i will make gdt transformer
Pcb e jek enek stok kah bos. .tak nyoba gawe
main sirlak nggak travonya bang?
Mass kalo cara buka file nya gimana ya... Apa pakai apk khusus ..?
Bisa gak di buka pakai hp....
Test on smps tanpa beban sbgi pngganti trafo ga mledos mas fet e
Hi, i am from INDIA,
may i know the core name of PWM transformer, is it EE19? please confirm.
can you help me to download file pdf SCH PCB
Congratulations sir very nice!
how many frequency pwm 45n60 mosfet
Mantap josss.. bagus buat classTD
Bang skemanya ini saya yg salah apa emang ferrite fbt nya kebalik
You did not provide BOM?
awesome job, wish i could know about these thing 1/10 of yours..
muito bom o projeto parabéns pela iniciativa
Thanks
Mas klo mau order gmna caranya ...?
mas coba di uji coba di PLN yang voltase nya 190 apa bisa nyala suplay smps nya🙏🙏
soalnya saya beli pcb yang di pasaran saya uji di voltase 190v PLN tak bisa nyala 🙏🙏
Mas Wahyu smps iki ijek ta barange?
Listrik 450 watt jeglek gak mas
Out pfc itu berapa volt mas
mas wahyu terimakasih buat videonya, ada yg mau saya tanyakan
rangkaian PFC dengan NCP1653 sederhana sudah saya buat dengan daya 300 watt sudah boosting dengan inputan dc 311 volt keluaran 430 volt tetapi ketika saya hubungkan dengan DC DC Converter dengan topologi phase shift full bridge kenapa pfcnya tidak bekerja ya ?hanya mengeluarkan 311v bukan 430v
terima kasih😇😇
Kalok pesen di online shop ada link-nya boss
Please help me about Sanken B2 transformer
Sir, I need your help.
Apakah smpsnya dijual?
masih punya pcb buat project ini mas ?
How much prise to your complit cirkit.
mas punya saya ic pfc nya rusak.. cara perbaiki gimna mas