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How many times has the power suddenly gone out while playing your favorite video game or watching a movie on your computer? It may be so frustrating because you will lose all you’ve done! That's where UPS power supplies come to the rescue. It’s an abbreviation for Uninterruptible Power Supply, and, broadly speaking, it’s like a backup battery for your electronics.
A UPS power supply is a power device that provides power for your electronics
When your main power source disappears. It also comes handy during power failures or when there is a concern about electricity supply. UPS power supplies come in varying designs with their own characteristics and advantages. Here, we’ll consider some of the most common varieties and how they function.
Line-Interactive vs Standby UPS Systems
There are two common types of UPS power supplies, one being line-interactive and the other being standby systems. Line-interactive UPS units regulate incoming power voltage. They can increase or decrease this level of voltage to ensure the things you plug into electricity receive a steady flow. During the power disruption, standby ups systems transfer to battery power. They're less complex than line-interactive systems, but keep your electronics running on backup power.
Consider your specific needs and the equipment you’ll run off
The UPS to determine whether standby or line-interactive is right for you. line-interactive systems are ideal for sensitive electronics that require clean power, while standby systems are perfect for basic devices that only require a modicum of backup.
Double-conversion UPS technology has its advantages; it provides better protection against power surges and changes, it is more reliable and more efficient. As a rule, this option is used in places where power loss is not an option, such as data centers or hospitals. How to Choose the Right ups power supply for Home and Office?
Finally your devices and the place you use them
You need to consider the number of them. If your devices are simple, such as a computer, a router, a printer, a scanner, and a few more, standby UPS power supply may be enough for providing a necessary amount of power. If you have more important devices to maintain, for example a server or any medical equipment, then you should consider line-interactive UPS or double-conversion. You also need to calculate how much power the supply is able to store; it is measured in VA or watts.