The Powershield commander rack or tower style UPS generates a pure sine wave output, providing compatibility for many types of electrical loads | The Commander RT offers power protection for applications such as networking, phone system, security and motor control to name a few | The advanced eco mode function delivers cost effective operation with an efficiency as high as 98 percent | With features such as hot swappable batteries, highest surge rating in its class, and combination of Australian and IEC outlets | This sophisticated line interactive pure sine wave UPS is in a class of its own | Pure sine wave output | Rack or tower operation (rack mounting rails optional) | Built-in buck and boost AVR | Output power factor 0.8 | Programmable power management outlets | Advanced ECO mode operation for energy efficiency | Hot swappable batteries | Surge protection that is best in its class | Included software: PowerShield NetGuard UPS monitoring and control | Communications: Visual LCD, Audible Alarms, USB and RS232 | Optional Communication: SNMP, AS400 Dry Relays