How to Repair 1000W Sine Inverter

[@PhdHung]

Today, I bought an old broken inverter. It is sine inverter 1000VA, voltage 12V. Could not start this inverter. I will try to recover it. If you have a similar inverter. Please comment, I will help you fix it.

[@electroniccreative7683]

Goood Work! 😆💪👍

[@amritpalsingh-jz3vs]

bro make a inverter for 2 light bulb and celling fan and with negligible current consuming plzzzzzzzzzzzzzz 😇😇😇😇

[@TuanNguyen-bn3rr]

Em có sửa máy hòa lưới sun 1000 w không em? ...0976397898..

[@125kudzi]

I hv an inverter charger and it's not accepting mains to charge. I tested its charger and it looks fine. What must I do next.

[@125kudzi]

So i attach my comment i kindly look forward fr your response.

[@thilakathauda]

your video is very useful for me friend. Thank you very much

[@faqirbadshah6340]

Good

[@PhdHung]

Thanks bro

[@emreokumus5986]

Müthiş

[@PhdHung]

:v

[@shriramiyengar]

micro controller is 28pin

[@PhdHung]

Microcontroller is PIC16F

[@ajw6715]

I have a 24 volt inverter I have been trying to fix it keeps burning fets on the input side when I power it up to 24 volts. I bought this inverter broken and it had lots of damage. I have replaced all the bad parts so far. Looks like some one plugged it into the grid and it is not a grid tie inverter. I have tested everything. The 5 volt regulators are fine the 12 volt regulator is fine. I can not pin point the fault. Any ideas what it could be?

[@phuoc102youtube]

xem video a quài cứ tưởng a là ng nước ngoài ko thấy nói chuyện, giờ mới biết là người việt mình.

[@PhdHung]

:)))

[@KinhKha-lm2zl]

anh có 1 cái như vậy ,hôm nào muốn em giúp làm lại thành sin chuẩn ...he he he

[@PhdHung]

OK luôn anh kkk

[@125kudzi]

Hie my friend, was looking at th diagram for on and off block. Tell how did you biase ot th transistor for th current to flow from in to out point. Your response is greatly appreciated. Because th moment i press on the base is now ground hence switching off th transistor. Pressing off again i noticed i ground th current Ic. Doing so th transistor at th bottom goes into off state. So i am confused.

[@giahung-f3z]

cho mình hỏi mạch sine chuẩn từ kích hoặc ups có hòa lưới được không

[@baasityusuf4778]

You are gifted, without understanding your language I still got what you explained. God bless you

[@PhdHung]

Thanks bro.

[@phuongnguyen-mf7in]

nhìn cái nền đá hoa tôi đã nghi là viet nam rồi kaka. sửa hay quá like

[@PhdHung]

:v

[@viciriucandreea5835]

Ok felicitari

[@PhdHung]

Thanks

[@atihrot755]

Cheers. I have a 1600W inverter. 12V-220V. The output voltage also fluctuates between 500V-120V. Please advise me why he does this? Thank you in advance for your help.

[@electronic7979]

Nice repair video 👍

[@huynhle7221]

xin hỏi tôi có 12v convertr 120v av khi bỏ fulse vào nó cháy cách nào xử lý

[@amritpalsingh-jz3vs]

oo woooowwww first time to hear your voice👍😎

[@KinhKha-lm2zl]

he he he ....giọng của em ...chắc cua gái cũng bá cháy nhỉ....kakakakaka

[@PhdHung]

:D khó lắm mới lấy đc vợ đó anh ơi

[@norbertrivera]

I have problems with my AIMS 3000 watts inverter it begin tickling sound and now do nothing,won't turn on. Thanks for your tutorial.

[@HaNguyen-wm9ge]

Thiếu diot dập xung ở chân CE cho trans điều khiển rơ le rồi.

[@PhdHung]

có đó.

[@suataydemir9144]

Hello, 3000 watt full sinus inverter fault light is on. When the inverter is turned on, a relay tripping sound is heard, then the fault light is on, what do you think could be the problem?

[@virajsurangabro4444]

1600w inverter එකක් තියෙනවා repair කර ගන්න contact number එකක් දාන්න පුලුවන්ද

[@Kane-j6o]

Meya lankawe kenek newei ne bn

[@timmiesam9488]

This is helpful, thanks I have a COTEK 1000w 48v but it's not coming up at all, please what can I do?

[@randyzabala4853]

hey boss do you know how to remove timer in U.P.S. 1000va 24v i have one AUTO POWER OFF in 3 min. if i use the the software provided to connect to pc/laptop i can control the auto power in just 2 hours only so i want to remove the timer in ups is this possibles

[@PhdHung]

Many UPS will turn off if the load is less than 20W.

[@randyzabala4853]

@@PhdHung my loads are 1 P.C. T.V. spiral lights 220v 15w 3 pcs. and i have 6pcs 9ah ups batt parallel connection and always shutdown as i mentioned but my other ups 650va will not turn it off itself even without load it stays on

[@jinogeorge8832]

Please explain a 72v to 240v 50 hz 4000w squ wave inverter with stebilised supply

[@PhdHung]

ok bro, wait

[@annpeerkat2020]

speed typing an on off button....interesting

[@ghostlee900]

Hi grate video. I have 3 out of 4 mosfets blown in my inverter irfb13n50a but they are not available. I dont no how to deside an alternative. What do u suggest

[@lkhoatinqn]

Bo này mạch sạc chổ nào vậy admin

[@aymanaa7009]

inverter SU-KAM 3.5 KVA working well on battary but when i connect the main it disconnects the load and show the following on the screen : MCB break failler . can you help me please

[@Tiendien999]

bạn cho hỏi mình có mạch này mà k có biến áp của nó mạch vẫn lên đèn đấu biến áp khác như nào để mạch chậy vậy

[@PhdHung]

Khó rồi, vì mạch này mình đã bán. Ko đo thông số cho bạn đc.

[@Tiendien999]

Homemade 102 tiếc nhỉ theo như bạn thì nó có cần đây hồi tiếp mới chạy k hay nó xuất tín hiệu ngay cả khi k có biến áp

[@kwokphilip9499]

Can you show how to check 2 fans of an 3000w inverter? The fans are checked ok but not working. Not sure which part not connected.

[@enggikdp1013]

hai, i have inverter sine with 1000W 12V. i want to modified it wit 24V for input, what component should be changed?

[@zaneenaz4962]

clever ...thank you.

[@ahmadsaki9625]

Engineer What kind of model do you use? Engineer, I want you to teach me Power Miner, too. Thank you

[@aamiaudios2125]

First time we here your voice... But can't understand anything.... ... Please make some LED emergency light project s

[@vantaido6875]

A cho e hỏi cái ups sài 24v a có cách nào hạ xuống sài 12v dc k a

[@PhdHung]

Đc bạn à, bớt 1/2 dây sơ cấp đi và thêm 1 mạch boost 12-24V nuôi phần điều khiển là ok

[@adrielsantos369]

i learn more with you than in college

[@PhdHung]

Thanks, hope you enjoy it

[@emthoien9851]

Hay quá, anh ơi anh làm kênh tiếng việt đi ah

[@htsolar4384]

Hi, we want sine wave UPS diagram and all related tools with video. Thanks

[@safe_motors]

Good day sir: I have one similar inverter,Can you help me? and how shall i get your contact?

[@monipilli5425]

I NEED TO CONNECT GRID BATTERY CHARGING ON/OFF SWITCH....HOW I CONNECT SWITCH...

[@bansuy5824]

❤

[@jboy4real]

Why the second set of the mosfet is separated in to two equal sets

[@giailehoang842]

Có bạn không được anh mua bao nhiêu tiền trả lời em nhé

[@PhdHung]

cái này của khách bạn à

[@giailehoang842]

Em báo giá được anh mua

[@sunuk1915]

New one price $10 ?

[@stingerbold9327]

are na mia ata nosto batil inverter 10 doller a kinsa

[@RixtronixLAB]

Nice video, well done, thanks :)

[@udisami9856]

Nice job. Just a guess: may be some protection features are involved with the broken original on/off circuit that you bypassed. Try cheching that out.

[@ferencszabo3504]

Excellent

[@sharukhmatekukikuki-wb9ir]

Nice ✌👍

[@mohamedaseem6419]

Nice bro

[@فيروزاحمد-ك4ف]

سوال كيف بدي اصنع شحن ٤٨ فولت

[@xuanthanhtv1744]

IC Nó Mài Hết THông Số :))

[@PhdHung]

:)) ko mài thì cũng chịu, nó là vi điều khiển mà. Cũng ko có code

[@raba7201]

.

[@faiztvchannel143]

Sir hun ko chaye 1000 watt tak pure sine Wave ups ktne ka mily ga

[@aleksandr4410]

Микроконтроллер здесь скорее всего atmega8. Об этом говорит расположение кварцевого резонатора

[@hustlaz2k]

its a gifted talent if u understand what u are doing. love your troubleshooting step. learned a lot. thank u friend!

[@Delali]

Wow this is really cool. In times like these i wish electronics could just tell us where the issue is just like we tell a doctor what is wrong. Kindly check me out sometime guys.

[@PhdHung]

haha, me too

[@Delali]

@@PhdHung Hahaha....unfortunately life isn't that easy.

[@mohanedkhogali7858]

ممكن واحد يحول لينا الشرح بالعربي

[@TuanNguyen-bn3rr]

Kênh tiếng việt là gì em?

[@noithugian494]

sao anh k thay con tip42

[@PhdHung]

con ấy ko chết :v

[@killaboss6939]

Hi ! do you also repair magnum inverter ?

[@rahulpatelgujratahmedabad3497]

Good tiching karte hai 👍👌👍👍👌👌👌👍👌

[@eugenecod]

you sound like vietnamese

[@ThuyLe-il9bs]

Hay quá ơi

[@miadaali9628]

رائع--احسنت

[@خالدباشميل-ب9و]

very nice

[@PhdHung]

Thanks bro

[@mehmetalikara6187]

Will it stop short circuit and overload?

[@tangoalpha8381]

Excelente trabalho amigo👏👏👏👏

[@tienmanh5229]

very nice

[@igamingentertainment6681]

Brother your from

[@ftspakelectronics8135]

Very Informative

[@avrassembleur]

good job and beautiful sinusoidal

[@trungo5728]

Da co suu

[@rinnguyentrung5548]

video dành riêng cho người Việt, hehe

[@PhdHung]

:v lấy nhầm file của kênh tiếng việt :D

[@MuhammedsWorlds]

thanks you bro

[@amritpalsingh-jz3vs]

what language would you speaking in this video😎😛

[@abubaker_rizgalah]

Vietnam I think

[@rinnguyentrung5548]

@@abubaker_rizgalah VietNam ạ

[@yusufjon.urunov]

👍

[@dakshji1428]

Nice dost

[@abubaker_rizgalah]

I love it 😍

[@franciscocortes7773]

friend I thank you for helping me to remove the timer from the ups so that it works as an investor he brings the integrated uc 3843b and mc 9s08fl8c I thank you friend

[@PhdHung]

here kzbin.info/www/bejne/nKOvdqFnhaaprZI