The Liebert PSI-XR 3000VA from Critical Power Supplies is a rackmount uninterruptible power supplies (UPS) delivering high-performance network power protection.
Liebert PSI-XR is a compact, line-interactive UPS system designed especially for IT applications such as network closets and small data centers.
The flexible design of Liebert PSI-XR allows the unit to be configured as a self-standing tower or to be rack-mounted within a 2U space. It is available in four capacities.
The UPS features an innovative line-interactive design incorporating buck/boost automatic voltage regulation technology. This protects against utility voltage fluctuation by raising and lowering utility power to the level needed by the connected equipment. It also allows the UPS to prolong battery life by maximizing its time on utility power before going to battery.
- Line Interactive design with sinewave output
- Up to 7 battery-backed sockets
- Extended battery options
- USB and network communications
- Advance early warning shutdown
- Minimum five minutes of battery backup time
- Configurable input voltage window (220, 230, and 240V)
- Data-line surge protection
- Hot-swappable batteries
- Cold-start on battery
- Remote UPS monitoring through SNMP/Web Card
- Fully RoHS compliant