eneral(Rack Mount Online UPS):
This Rack Mount Online UPS supplies power immediately to prevent the data lost and your system damaged when the main power is abnormal.

With Winpower or Commander Pro software, the UPS will safely store data and shut down your network operating system before the battery is fully discharged, whether you're there or not.

The Rack Mount Online UPS provides perfect protection specific ally for fileservers, minicomputers, internet hubs, telecommunication systems and other mission-critical applications.