UPS is an abbreviation of an Uninterruptible Power Supply whose main function is to save backup power supply when the power supply turns off / cut off unexpectedly, the UPS will provide / supply temporary electricity, especially computers so that it can shut down normally.
UPS is an abbreviation of an Uninterruptible Power Supply whose main function is to save backup power supply when the power supply turns off / cut off unexpectedly, the UPS will provide / supply temporary electricity, especially computers so that it can shut down normally.