* Uninterruptible power supply (UPS) units comprise rechargeable batteries that shop just enough electrical power to enable the person sufficient time, within the occasion of the blackout or brownout, to thoroughly save facts in memory and securely switch off the device. Your browser isn’t supported anymore. Update it to get https://prefabricated-home38159.worldblogged.com/39832071/not-known-details-about-uninterruptible-power-supply-definition