online UPS vs offline UPS bangla 2023 | online ups bangla tutorial
ฝัง
- เผยแพร่เมื่อ 5 ต.ค. 2024
- #onlineups, #offlineups, #onlineupsbanglatutorial, #microsolutions360
Hi There,
In This Video, I will tell you, what is online ups and offline ups
Table of Contents
1.What is UPS (Uninterruptible Power Supply)?
2.What is Online UPS?
3.What is Offline UPS?
4.Differences between Online UPS and Offline UPS
5.Which one to Use, Online or Offline UPS & Why?
**Details about the Content **
What is UPS (Uninterruptible Power Supply)?
UPS is an abbreviation for Uninterruptible Power Supply and the reason for its name is that it provides a constant supply of power without any interruption. In Normal operation, it draws current from the AC mains, and during a power outage; it draws current from its backup source.
A UPS system utilizes DC power stored in the battery as its backup source. The UPS charges the battery from the AC mains through a Rectifier and charge controller circuit. At the same time, it supplies power to the output AC load. In case of power failure, the UPS utilizes this charged DC power in the battery and converts it into AC using an inverter and supplies it to the AC load.
Now the switch over between the sources (AC mains and the battery in case of power failure) is instantaneous. But it does take some time. This time delay during the switching may affect some sensitive electronic equipment while other devices may tolerate it in a specific range. This is where Online UPS and Offline UPS comes into play.
What is Online UPS?
Online UPS is a type of UPS that supplies power to the AC load through the Rectifier and Inverter Combo in normal operation and uses an inverter to supply AC power during a power failure. Therefore, the output power supply always stays ON and there is no need for switching. Hence, there is no time delay in switching between its sources. There is no interruption in the case of power failure even for a nanosecond.
What are Offline UPS?
The offline UPS is a type of UPS that directly supplies the power to the AC load from the AC mains in normal operation and uses an inverter to power the AC load from the DC battery. Since there are two separate lines of supplies, the output supply must be switched between the two sources.
The switching speed of an Offline UPS is around 5ms which is enough to keep a computer from shutting down. But not fast enough to keep a smooth operation of sensitive equipment in hospitals.
Which one to Use, Online or Offline UPS & Why?
When to Use Online UPS:
When to operate the sensitive and important devices and equipment with continuous power supply without switching operations.
When the main power supply fluctuates frequently or daily scheduled load shading and power outage.
When there are no concerns about the operation, installation, and maintenance cost as the online UPS system is costly than the offline UPS system due to the additional parts in the online uninterruptible power supply.
When you need the simultaneous operation of connected devices for a longer time duration.
When to Use Offline UPS:
When cost is the major and considerable factor.
When switching is not a big issue i.e. you are OK to use it with auto or manual change-over or transfer switch between main power, portable generator or emergency generator set, solar or battery power.
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খুব ভালো তথ্য, বস, “সময়ের এক ফোঁড়, অসময়ের দশ ফোঁড়”
এই ভদ্রলোক উইকিপেডিয়া থেকে phd করা মনে হচ্ছে । জীবনে online UPS দেখেছেন কয়টা ? শুধু বকবক করাটা আমাদের স্বভাব ।
Nice explanation. Salute!
thanks bro
Well Explained!
thanks sir , please subscribe the channel
Useful tutorial
Glad you think so!
i need a 6kv online UPS.. which brand should i take
Giga Power
আসসালামু আলাইকুম, অফলাইন UPS এ কি সবসময় বিদ্যুৎ সংযোগ দিয়ে রাখতে হয়? দয়া করে জানাবেন।
olikum-assalam - sir, if always run your device then you need to on your ups ok?pl subscribe
Just mind blowing , By the way is 1kva online ups good enough for a gaming computer?
Thanks.
yes , however you can incise backup time , if you wont
@@MicroSolutions360 Thanks, Can you tell me , How to change the online ups battery if it's run of of charge after a year or two
@@peterfromla7505 no need to change 1 o2 years later when you realize a backup problem and 1 battery problem then you need to change all batteries sir thanks
Is it okay to run UPS with an IPS?
My PC is connected to a UPS and the UPS is connected to IPS line.
i think is not good sir pls subscribe
Vaiya ami muloto pc user jonno ups nite chai. Amr pc onk high ranger, amr pc er price 1lakh 5 thousand taka, amr pcte 650 watter psu use kori, ami kono game khelina shudhu matro graphics & video editing kajer jonno ups nite chai. Akhon 1 kva er online ups diye ki current gele 2 ghonta backup pawa somvob.
no via 30 minutes jaba via , but a good brand if you buy
1kva price 21000.00 taka
USA brand and pl subscribe
We Have ONL UPS,Off line UPS,AVR in Rady Stock
shut up
Bro ami akjon lebtop user ,,
Amader alakai biddut onnek problem hoi tar jonno ami ups nite chai lebtop charge er jonno...
650 va ups diya akta lebtop koi bar charge kora jabe
via UPS use for backup not charge and devise safety ................. please subscribe
650va অনলাইন ইউপিএস পাওয়া যায় কি ভাই একটু জানান
yes please
plz visit my website mdrakib.com/
vaii pai nai to
Vai Apni Jekno Ekdik Concern Koren....Apni Bike, Ups, Ips Etc Shob Niya Gayn Dien Na......
plz arrange sir