Uninterruptable Power Supplies (UPS)
Uninterruptable power supplies, UPS, are devices that provide emergency back-up power. This type of device usually supplies power to different types of equipment for a short-period of time until a supplementary power supply can be activated or power is actually re-established.
A UPS, uninterruptable power supply, can be standalone or made to fit into a relay rack or cabinet to offer power protection. These devices are most commonly used with telecommunications mechanisms, computers, fiber optics, and other types of data centers and databases.






