- POWER PROTECTION: The 1100VA UPS has AVR to correct power disturbances
- MORE USABLE POWER: This single phase line interactive UPS has 0.9 output power factor
- NO INSTALLATION: This plug-and play battery backup does not need installation or rack space
- REMOTE MANAGEMENT CAPABILITY: Add a communication card to this UPS to monitor devices remotely
- PROGRAMMABLE OUTLETS: Get 5 total outlets with 2 programmable outlets to prioritize critical loads
The Vertiv Liebert PSI5 UPS - 1100VA 990W 120V Line Interactive UPS is an energy-efficient UPS solution to protect and extend the life of your electronic devices. With Automatic Voltage Regulation (AVR), it supports active power factor correction (PFC) power supplies, IT applications, home and school electronics, and other office technology. This battery backup provides plenty of time for an orderly shutdown of critical equipment.
This UPS tower protects your systems from downtime and damage caused by power outages, brownouts, sags, surges or noise interference. The single phase UPS offers high power-density, with an output power factor of 0.9, AVR, and pure sine wave output on battery. It takes less than 6 milliseconds transfer time to battery.
No installation or rack space is required.
Monitoring Made Easy
This Vertiv Liebert PSI5 1100VA UPS comes with an LCD display panel to see output overload, or low-battery or replace-battery warnings. Add an optional Vertiv Liebert UNITY communication card and remotely monitor up to 50 UPS systems through the free Vertiv Trellis Power Insight Application.
Full Vertiv Warranty
The Vertiv Liebert PSI5 UPS, 750VA-1440VA, line interactive AVR mini tower UPS is backed by a 2-year Vertiv UPS warranty with optional extensions for up to 5 years total coverage.