Sir 24 volt ups pcb ko 12 volt ki battery se chala sakte h plz bataye mujhe 24 volt double battery ke Microtek ups ko 12 volt ka banana h plz bataye mai ise kase update karu
Brother I have a 24 volt computer UPS I want to reduce its charging voltage a bit so that I can use 24 volt lithium ion pack, because its charging board comes close to 36 volts now I want to reduce its four from 24 To keep it within 25 volts, is there any strategy to do it
Sir, mera ups hai (microtek) kuch purana aur 2 saal pehle battery change kiya, usse pehle bhi ekbar battery change hua tha aur woh 5 saal chala par is bar 2 saal hi hua aur ekdin achanak se ups bahut heat hone laga jab main apne computer mein kaam kar rahha tha aur maine kuch khat khat ki awaz suni ups ko hath lagaya toh body bahut heat ho raha tha aur jab main power off karke backup mode gaya toh dekha battery puri dead thi aur continuous beep de raha tha. Fir power on karke battery charge karne koshish ki toh ups fir heat hone laga par battery charge nai hui. Please batayen kya fault hai aur new battery aisa kyu hua ?
after 1 week of use, the output suddenly stopped and this error appeared? what is the reason? CASTEL 1KS DE Fault code 25😢 Thank you for your help on how to solve the problem.🙏
আমি যখন ইউপিএস এর ব্যাটারি চার্জ করতে যাই যখন ইউপিএস এর ক্যাবল কারেন্টে ডুকাই তার পড়ে ব্যাটারির প্লাস বা মাইনাসে টেঁসটার দিয়ে চেক করি দেখি দুটোতেই টেঁসটার জ্বলছে আর কারেন্ট হচ্ছে কেন?
Mere ups mee yhi problem hai wo AC se charge nahi krta hai pr battery wala power on ho jata hai jab tak battery hoti hai. Tab tak chager nahi krta hai Intex ka hai mera
He gave an idea what he did. 1. There are 4 transistors. 2. Desolder two of them - check. 3. Desolder the rest 2 - check.5 One of them is discontinuous and thus battery could never be completely charged. Replace transistor. Fix it back on PCB. Assemble. Enjoy.
Ye background men disturbing music play kar ne se hi tumhara purpose hai ya jo dikha kar batana chahte ho use saaf dikhana bahot zaruri hai? Ab ham dusra video dekh te hain ...
Was about to give a thumbs up....then that horrible music started....ugh
Good tiching karte hai 👌👍👌👌👍👍👌👌👍
Annoying music background. Long video and very hard to understand what exactly he’s doing.
His not doing anything useful that for sure.
lol
Great job. Now all you need is to sprinkle more dust all over the box and punch it a few times to make it look like you hate it.
Sir 24 volt ups pcb ko 12 volt ki battery se chala sakte h plz bataye mujhe 24 volt double battery ke Microtek ups ko 12 volt ka banana h plz bataye mai ise kase update karu
Brother I have a 24 volt computer UPS I want to reduce its charging voltage a bit so that I can use 24 volt lithium ion pack, because its charging board comes close to 36 volts now I want to reduce its four from 24 To keep it within 25 volts, is there any strategy to do it
How did you suspect the MOSFETs to be the only problem?
Nice work
Sir, mera ups hai (microtek) kuch purana aur 2 saal pehle battery change kiya, usse pehle bhi ekbar battery change hua tha aur woh 5 saal chala par is bar 2 saal hi hua aur ekdin achanak se ups bahut heat hone laga jab main apne computer mein kaam kar rahha tha aur maine kuch khat khat ki awaz suni ups ko hath lagaya toh body bahut heat ho raha tha aur jab main power off karke backup mode gaya toh dekha battery puri dead thi aur continuous beep de raha tha. Fir power on karke battery charge karne koshish ki toh ups fir heat hone laga par battery charge nai hui. Please batayen kya fault hai aur new battery aisa kyu hua ?
What is name of the background music?
What if the mosfet are good
after 1 week of use, the output suddenly stopped and this error appeared? what is the reason?
CASTEL 1KS DE
Fault code 25😢
Thank you for your help on how to solve the problem.🙏
Charging kyu nahi ho raha ye batao
Good
What is the part number of the mosfet?????
আমি যখন ইউপিএস এর ব্যাটারি চার্জ করতে যাই যখন ইউপিএস এর ক্যাবল কারেন্টে ডুকাই তার পড়ে ব্যাটারির প্লাস বা মাইনাসে টেঁসটার দিয়ে চেক করি দেখি দুটোতেই টেঁসটার জ্বলছে আর কারেন্ট হচ্ছে কেন?
Hello sir,,Mera ups Ka controller burn ho gya hai,,,kaise change kre please help me
Mere ups mee yhi problem hai wo AC se charge nahi krta hai pr battery wala power on ho jata hai jab tak battery hoti hai. Tab tak chager nahi krta hai
Intex ka hai mera
Music Dene ka kya jarurat hai bol kar nahi bata sakte
How to repair/replace UPS 220V power socket.
UPS যখন ব্যাটারিতে চালানো হচ্ছে তখন ব্যাটারি ক্যাবল গরম হচ্ছে। সমাধান কি?
Do you really repair electronics?
Long video and very hard to understand what exactly he’s doing
He gave an idea what he did. 1. There are 4 transistors. 2. Desolder two of them - check. 3. Desolder the rest 2 - check.5 One of them is discontinuous and thus battery could never be completely charged. Replace transistor. Fix it back on PCB. Assemble. Enjoy.
Ye background men disturbing music play kar ne se hi tumhara purpose hai ya jo dikha kar batana chahte ho use saaf dikhana bahot zaruri hai? Ab ham dusra video dekh te hain ...
Hii
Not an expert technician,board ki mar ka rakhdi
This is running backward.
बकवास