This was an extremely helpful video. I have a Sweex 650 VA, which is identical inside to your Forza. I was about to by a new UPS @ cost £70, but luckily found a replacement Lead acid battery from Duracell online for just £20.My UPS now performing perfectlyMany Thanks!
An excellent video. The case is identical to the Ion F11 850 / 600 ups, I presume that the inside is the same. Judging from the top heat. The inverter is actually always running and a relay drops the OP to inverter on no mains. Battery is needed for inverter and mains relay to run. Added you to my fixit section. Subs are on a swap basis. Take care, stay safe.
Well done, my friend. Your narration was helpful and I am grateful that you explained each step, including your advisory to exercise care when dealing with the high voltage components. I also appreciate your graphic text message as well as your selection of smooth jazz music in the background, my friend. Please keep up the good work.😂
Thank you Bro, I also had same problem, I was thinking that i had to troubleshoot the board. But after watching your video, I also tried the UPS with another good battery, then it was working fine. So, most of the cases, the culprit is Battery. Now I have to replace the old battery with a good one, then the ups will be working fine. You have reduced my work alot by giving the idea of testing with good battery. Nice idea. Thank you again!!
You connected the UPS to main AC power at 6:34. When you plugged in the light at 7:20, your UPS is operating off of main power (not off of the battery). Thus, you are not verifying that the new battery can energize the UPS and power the light. To actually see if the UPS can operate off the battery, you should have unplugged the UPS from main power to see if the light stays on.
Great observation, the thing with some UPS is that they will not power on unless a good battery is installed. The fact that it came on showed that nothing was wrong with the inverter circuit. Your are right I should have unplugged it. Thanks for your feedback.
Sir, what transistor type and label is Q8 on the APC BACK-UPS 650CS Model? Mine got burnt and I don't know the replacement type. Alternatively, where can I download a circuit diagram or wiring for this UPS
Hi, my UPS is Zigor Debra Pro 1250 VA. Used it for over 2 years. Recently, whenever there is a fluctuation of voltage in my home, the UPS immediately goes to back up mode. But, before when it was working properly, it would continue working thanks to its in-built stabilizer. Is there way to fix the stabilizer function of the UPS?
my ups is not start the led not on or buzzer not sound the first time the ups is open sometime but second day the ups is not open what happend to my computer and battery rate
HOW TO SWITCH THE UPS ON/OFF CORRECTLY. i. Connect the utility power to the UPS. 2. Press the power switch until LED starts glowing. 3. In case, UPS trips due to Overload or Battery Low, it can be reset by pressing the power switch after correcting the fault condition.
I have Intex ups. After switching on, ups makes noise and starts normally. Now there is a continuous noise. How to stop this sound and start the ups? please guide.
It sure would be helpful if you had shown Setting on your multimeter as you were going thru Video , also camera over your shoulder view to where everyone can see
Now at the moment all system good. how to look for inside battery backup. this device difference ups.Right..? you can post video. How to lood this device. exculy device battary other ups. Thank you guys.
I ve a similar problem with my ups. the battery is OK and the ups works fine with mains only that it won't work when u unplug it from the mains. it will beep for 5 sec and off. I noticed that two regulators( power transistors) are broken I.e opened. I replaced them but as soon as I put on the inverter the two transistors which I replaced exploded and burst open. what could I do
When I turn on my UPS, I read 7.5V at the wires connected to the battieries. But the measure decreases very slowly, and after 5-6 minutes I have 0.4V. Do you have any suggestions? Thanks!
I have a problem with my ups...it's a SVC ups in line 1500VA. When I'm turning it on, it continue to blink on the backup mode and when I press the power button, it blinks on the normal and overload mode and and continue to blink on the backup😐 .And sometimes it blinks once on the normal mode when I press the power button and then agains continue to blink on the backup mode..and I don't know what happened to it...it a ok a few days back!
That's fine for a temporary fix if the car battery is the same voltage and it is near full charge. If it is nearly depleted, the UPS may not be able to charge it (and the UPS may become damaged).
My 1200 VA UPS got damaged due to unstable current yesterday. It emitted bad smell. I pulled the charging plug out. I cannot press the power button now. It is flickering inside with sound clicking inside. I am curious to open it and look inside. But I do not dare to open it because in it notice it says (do not open the cover . Risk of Electrical Shock.) When I look at you, you don't look that quotient. I am afraid if I go to the repair shop they might charge too much.
This batteries are charged with some kind of charge controller IC, or just by applying a small current(500ma or so)? I've the same situation, but my ups wasn't charged since many years, now batteries are completely flat (0.5v). The ups shouldn't it be able to charge them even if the charge is so low? I've got a charger for this gel-lead batteries, I will try with that, to see if it resurrects. If anybody can give me some hints on how to fix the device, that would be great!! Thanks! 😉
@@Manikuttan9 sir usme power to on ho jaati hai or show bhi karta hai ki Maine aagyi hai or battery charging bhi start ho jaati hai but power out karna band kar deta hai kya ye relay ki problem hai?
hm, i changed battery, acid was leaking, so after changing it i took another old one from garage 2yrs old and it was depleted to 1V i putted it in there and it charged to 12v but it when i try to use it it says battery empty and shuts down i was charging it for 10 hours now. it charges the battery with 13.1V
Check the voltage of the wires connected to the battery. If there is very low or no voltage then the issue may be with the charging circuit. If there is at least 10 volts going to the battery then the battery might have an issue.
This was an extremely helpful video. I have a Sweex 650 VA, which is identical inside to your Forza. I was about to by a new UPS @ cost £70, but luckily found a replacement Lead acid battery from Duracell online for just £20.My UPS now performing perfectlyMany Thanks!
You are welcome!!
An excellent video. The case is identical to the Ion F11 850 / 600 ups, I presume that the inside is the same. Judging from the top heat. The inverter is actually always running and a relay drops the OP to inverter on no mains. Battery is needed for inverter and mains relay to run. Added you to my fixit section. Subs are on a swap basis. Take care, stay safe.
Well done, my friend. Your narration was helpful and I am grateful that you explained each step, including your advisory to exercise care when dealing with the high voltage components. I also appreciate your graphic text message as well as your selection of smooth jazz music in the background, my friend. Please keep up the good work.😂
Thank you Bro, I also had same problem, I was thinking that i had to troubleshoot the board. But after watching your video, I also tried the UPS with another good battery, then it was working fine. So, most of the cases, the culprit is Battery. Now I have to replace the old battery with a good one, then the ups will be working fine.
You have reduced my work alot by giving the idea of testing with good battery. Nice idea. Thank you again!!
I detect a Caribbean accent. Greetings from Trinidad and Tobago 🇹🇹
He sounds like a Jamaica.
@@kennedysingh3916him sound black
You connected the UPS to main AC power at 6:34. When you plugged in the light at 7:20, your UPS is operating off of main power (not off of the battery). Thus, you are not verifying that the new battery can energize the UPS and power the light. To actually see if the UPS can operate off the battery, you should have unplugged the UPS from main power to see if the light stays on.
Great observation, the thing with some UPS is that they will not power on unless a good battery is installed. The fact that it came on showed that nothing was wrong with the inverter circuit. Your are right I should have unplugged it. Thanks for your feedback.
That's what I thought too, but some people found this helpful. Go figure.
Nice Video, your tutorials are good. Please keep doing. Thumbs up
Thanks
Solved my problem with an RCT 650va ups that was dead, just replaced the battery and problem solved.
Sir, what transistor type and label is Q8 on the APC BACK-UPS 650CS Model? Mine got burnt and I don't know the replacement type. Alternatively, where can I download a circuit diagram or wiring for this UPS
Hi, my UPS is Zigor Debra Pro 1250 VA. Used it for over 2 years. Recently, whenever there is a fluctuation of voltage in my home, the UPS immediately goes to back up mode. But, before when it was working properly, it would continue working thanks to its in-built stabilizer. Is there way to fix the stabilizer function of the UPS?
What does this blinking icon mean (first icon of the left .It is like a AC pjug with a play icon on it) ? The user manual does not indicate it.
Thanks, needed to know how to disassemble.
So can I swap out my 8.5Ah battery for a 12Ah one to get extended battery life?
Bro I haven't used inverter for some time it's getting very hot.waht coulb be the problem
Hey! I have an issue with mine...new battery.
Rated at 1000va so 600w. With 250w charge it will shut down with no warning. Any idea?
I have a ups and its pcb has burn mark do you know how to fix it
I changed UPS battery on end of June 2022, now backup started the problem. Why?
Im in kingston i have a one but its not working idk whats the problem i am checking for any bad connections rn
my ups is not start the led not on or buzzer not sound the first time the ups is open sometime but second day the ups is not open what happend to my computer and battery rate
HOW TO SWITCH THE UPS ON/OFF CORRECTLY.
i. Connect the utility power to the UPS.
2. Press the power switch until LED starts glowing.
3. In case, UPS trips due to Overload or Battery Low, it can be reset by pressing the power switch after correcting the fault condition.
how to fix mine, it charges but doesn't convert dc to ac
I have Intex ups. After switching on, ups makes noise and starts normally. Now there is a continuous noise. How to stop this sound and start the ups? please guide.
Can we replace the battery.. Mine gives 15 secs bkp
mine has blue mold on the battery wire connector..what should I do? I cant even pull the wire because of the blue mold like glue..
How many hour bettery blinking 2 7 wt bulbs this ups
I have a question...
When charging it, do I have to put the it on?
Thanks profesional
Good job 👍
Thanks
If one outlet working what this means just asking.
It sure would be helpful if you had shown Setting on your multimeter as you were going thru Video , also camera over your shoulder view to where everyone can see
This music makes my mouth water for keto food.
Now at the moment all system good. how to look for inside battery backup. this device difference ups.Right..? you can post video. How to lood this device. exculy device battary other ups. Thank you guys.
Could I use my car battery a full sized 12-volt battery mounted outside the unit?
battery was reading 14 volts and hour before now but now no out put
My problem is that i stops randomly for no reason plz help
Which one of the relay is responsible for "Turn on"
my ups led light is on but no output voltage and transformer is loud sound with vibration. please help me.
kya issse l380 epson printer 30 minute chal skta h
OmG
You are nothing to say more
Thanks dear
Most welcome 😊
At the very begining of the video I thought you were going to say something really sad about your UPS with that zoom/in, hand on UPS and the music.
Haahaah
Can i turn it on without the switch
Mane ups me 12 Volt 7.2 ah ki jagah 12 Volt 8 ah ki battery lagayi fir bhi red light dikha rha hai please help me
You didn't pulled out the plug, how do you know if the ups has only battery issue
This is a common fault with these UPS, that why. If the battery replacement failed then other things would be looked at.
How long does these last never heard of this brand
This Lesson is very good
You are welcome
I ve a similar problem with my ups. the battery is OK and the ups works fine with mains only that it won't work when u unplug it from the mains. it will beep for 5 sec and off. I noticed that two regulators( power transistors) are broken I.e opened. I replaced them but as soon as I put on the inverter the two transistors which I replaced exploded and burst open. what could I do
This sounds like you have a faulty PWM circuit. You need to check if other components like resister, capacitor and IC are damage and replace them.
If I replace the internal battery by wiring it to an old car booster pack externally, what is minimum wire gauge to use for battery connection. Thanks
It really depends on the amperage that will be drawn from the battery. Use a wire gauge chart to assist you.
But remember that the charger in the UPS will take a long time to trickle charge a car booster battery....
When I turn on my UPS, I read 7.5V at the wires connected to the battieries. But the measure decreases very slowly, and after 5-6 minutes I have 0.4V. Do you have any suggestions? Thanks!
thats a dead battery
With what charger
You are so active to your viewer
You are welcome
I have a problem with my ups...it's a SVC ups in line 1500VA.
When I'm turning it on, it continue to blink on the backup mode and when I press the power button, it blinks on the normal and overload mode and and continue to blink on the backup😐 .And sometimes it blinks once on the normal mode when I press the power button and then agains continue to blink on the backup mode..and I don't know what happened to it...it a ok a few days back!
your english is really Awsome! 00:06 "repiring" (i did not see full video though
I believe you just put inside another batteries then the original was the second the right one ........😊
I have mercurry brand UPS not charging batterry just showing red light no green light blinking even electricity is active too any advise.?
Try a different battery.
Those ridges in the battery are normal. Part of the design of the plastic case. 😏😉
Where is the fuse of the UPS
Is there any way to make UPS work with power generators?
How do I charge this
become very hot my ups though the computer is off but ups is plugged in ac wall port.is it problem ? if what is the solution..........please answer me
I think it maybe the inverter circuit causing the issue.
thank u
sir my UPS battery is little bit Swollen.what it indicates?and not working
The battery is defective and needs to be changed
TKSJa is it possible to replace with new battery or buy new ups??
is there a way to increase UPS backup time .i put it for charging for long time but my pc shuts down immediately when there is a powercut.
The battery might need to be replaced because usually the ups would give at least 5 minutes before loosing power.
if next tym ur ups battery goes bad, use a car battery. thats what im using on my ups
Eaton NV-600
That's fine for a temporary fix if the car battery is the same voltage and it is near full charge. If it is nearly depleted, the UPS may not be able to charge it (and the UPS may become damaged).
My 1200 VA UPS got damaged due to unstable current yesterday. It emitted bad smell. I pulled the charging plug out. I cannot press the power button now. It is flickering inside with sound clicking inside. I am curious to open it and look inside. But I do not dare to open it because in it notice it says (do not open the cover . Risk of Electrical Shock.) When I look at you, you don't look that quotient. I am afraid if I go to the repair shop they might charge too much.
If you are not comfortable with electricity, get a professional look at it.
i have a problem in my ups, its not starting and it is blinking in red colour with a sound ,can u clarify it
What is the brand and model number?
It's not to fix ups, he wasn't broken, it just chanche the battery, it is normally to do for any user and any ups's...
This batteries are charged with some kind of charge controller IC, or just by applying a small current(500ma or so)?
I've the same situation, but my ups wasn't charged since many years, now batteries are completely flat (0.5v).
The ups shouldn't it be able to charge them even if the charge is so low?
I've got a charger for this gel-lead batteries, I will try with that, to see if it resurrects.
If anybody can give me some hints on how to fix the device, that would be great!!
Thanks! 😉
sir my ups is not giving output in Maine but it gives in battery back up mode please help
Line sensing problem
@@Manikuttan9 uske liye kya check karna chahiye?
@@RahulSingh-my7vx Ac line power cable ac fuse etc... 9544883773 watsapp for more details
@@Manikuttan9 sir usme power to on ho jaati hai or show bhi karta hai ki Maine aagyi hai or battery charging bhi start ho jaati hai but power out karna band kar deta hai kya ye relay ki problem hai?
hm, i changed battery, acid was leaking, so after changing it i took another old one from garage 2yrs old and it was depleted to 1V i putted it in there and it charged to 12v but it when i try to use it it says battery empty and shuts down i was charging it for 10 hours now.
it charges the battery with 13.1V
Battery that are left discharged for extended time cells my become permanently damage. Try a new or a good used battery instead.
Thank you ☺️
How much does the battery cost?
This ups uses a 12v 7ah, check your local suppliers
Sir my ups is working but battery is not charging so what should i do
Check the voltage of the wires connected to the battery. If there is very low or no voltage then the issue may be with the charging circuit. If there is at least 10 volts going to the battery then the battery might have an issue.
hi...my v gaurd ups is not charging..im also plug inn so many hour's ..but it was suddenly switch off
Try changing the battery and see if that works.
My inverter automatically 2 second on or off
@007 BOND ok bro
Thank you
how many charging on phone 650va ups????
I an no sure of the question that you are asking
@@TKSJa he’s asking how many times he can charge his phones using ups. A power bank is better to use.
good english despite having the indu accent if you understand well
hes Jamaican not Indian
whats that u use to check out the bettry power or voltage?????/
+Vaishali Gupta Digital Multimeter
Sir mera on off switch me problem h koi solutions dijiye
The inverter circuit might have a blown mosfet or capacitor.
Hello sir my ups giving 180v output only. Please help me to solve.. I tried replace new battery too still the problem is same
What is the correct voltage output?
Do you sell these? Yeah I am in Ja
Email me theknowledgesourceja@gmail.com
GOD bless you. brother
सर मेरा यूपीएस ऑन करने पर सीटी मार रहा है और लाल वाली लाइट लगातार जल रही है कृपया मेरी प्राब्लम ठीक करे ! सर
इसमें एक और बैटरी की कोशिश करो
सर मैंने दूसरी बैटरी पर लगाकर देखा तब भी वही प्रॉब्लम है
रिप्लाई आंसर
पलटनेवाला सर्किट के साथ कोई समस्या हो सकती है जांचें कि क्या फ़्यूज़ेंड है और यह काम कर रहा है।
My monitor is also broken
My ups is not charging the battery
Try a different battery, if it still doesn't charge your UPS charging circuit maybe damage.
please next time no piano please
Hallo
thank you for nothing
Not come
admin TKSJa.. please contact me............!
theknowledgesourceja@gmail.com
lose the background music pls
Speak louder
Wasted my time
Thank you