Many equipment require continuous operation, where they are not interrupted by failures in the electrical system as blackouts, institutions such as hospitals have these teams, where they play a great activity and vital work for many people. Likewise in many places where they use servers and computers that need continuous operation because they offer a service or a job that requires it.
To ensure continuous operation in any equipment, it comes in handy to have devices such as Ups, which are responsible for storing energy thanks to its batteries and other storage elements. These can provide electrical energy for a limited time to all connected devices, and improve the quality of the electrical energy that reaches the loads, filtering voltage surges and dips and eliminating harmonics from the network in case of using alternating current.
It is ideal to have some kind of Power Backup Systems to back up the operation of your equipment and systems in case of any unforeseen event, because you have to be one step ahead of all these situations, as they can be a problem.