Liebert PSI Battery Backup & UPS
A Pure Sine Wave, AVR Line Interative, Compact 2U, Rackmount/Tower Convertible UPS System
Designed to support active Power Factor Correction (PFC) power supplies, IT applications, home electronics, and other critical technology, the Liebert PSI UPS provides reliable power protection for servers, network workstations, routers/switches, media closets, gaming PCs/consoles, smart thermostats, smart home surveillance/ security and other electronic equipment. The PSI UPS prevents virtually all power disturbances and damages caused by power outages, brownouts, sags, surges, or noise interference. Protect your infrastructure and extend the life of your investments with the Liebert PSI UPS system.
- Line Interactive Topology
- Advanced Pure Sine Wave Waveform
- 83 to 159 VAC Voltage Range w/o Battery
- 10ft Attached Cord
- 120 VAC Voltage
- 4-6 Milliseconds Transfer Time
- 5 Hours Recharge Time
0.9 Output Power Factor
The Liebert PSI operates at a higher output power factor, which provides users with more usable power and less power waste. With more usable power, the PSI is capable of servicing more critical loads or devices than UPS systems with lower output power factors.
AVR Line Interactive
Automatic Voltage Regulation (AVR) circuitry compensates for fluctuations in utility power, such as sags and brownouts, without battery operation. This technology allows the Liebert PSI to reserve battery life, optimizing performance during power outages.
Advanced Pure Sine Wave
Pure Sine Wave technology provides a smooth voltage which extends the life of the connected equipment, while Simulated Sine Wave supplies a rough voltage and diminishes equipment life. By supplying a pure sinewave output when on battery, the Liebert UPS decreases the electrical noise and provides consistent quality output power to the connected equipment.
