What is online UPS?

Question

What is online UPS?

Accepted Answer

An online UPS is a type of uninterruptible power supply that provides continuous power to connected devices by constantly converting AC power to DC power and then back to AC power.

Online UPS is also known as double conversion UPS.
It provides protection against power fluctuations, surges, and outages.
The UPS continuously charges its batteries while supplying power to the connected devices.
In case of a power outage, the UPS seamlessly switches to battery power without any interruption.
Once the power is restored, the UPS switches back to AC power and simultaneously charges the batteries.
Online UPS is commonly used in critical applications such as data centers, hospitals, and telecommunications.
Example: A server room equipped with an online UPS ensures uninterrupted power supply to the servers, preventing data loss or downtime.

What is online UPS?

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