Armac Rack On-line series UPS - R/2000I/PF1 was designed for demanding users who want to safely maintain the work of electronic equipment within 19" rack cabinet (and not only) that consumes vast amounts of energy in the event of a power outage.Paused operation, failure of electronic devices can cause not only severe financial losses but also the loss of essential data. That is why it is worth investing in the UPS model R/2000I/PF1, which will prevent many unpleasant effects of potential overvoltage.