The Vertiv Liebert PSI5 uninterruptible power supply (UPS) is designed to protect and extend the life of your electronic devices in school, home and office. This 800VA UPS offers cost-effective protection from downtime and damage caused by power outages, brownouts, sags, surges or noise interference. Automatic Voltage Regulation (AVR) extends battery life.
Reliable power protection for servers, routers, security systems and other networking equipment used in retail stores, healthcare facilities, government offices, bank branches and other distributed IT applications.
Advanced pure sine wave output, the Vertiv Liebert PSI5 UPS compensates for power fluctuations, protects against equipment damage, and prevents data loss during a power disturbance.
Easy Monitoring allows you to monitor output overload, low-battery, or replace-battery warnings with its LCD display capable of 90 degree rotation for easy to read data.
Excellent 2-year advanced replacement no hassle warranty with optional extensions for up to 5 years.
The PSI5-800RT120 UPS includes automatic voltage regulation (AVR) technology, which protects against utility voltage fluctuation, extends battery life by maximizing time on utility power, and provides premium protection from power disturbances. In battery mode, the PSI5 series delivers pure sine wave output to protect sensitive servers and networking equipment. With less than a 6 millisecond transfer time the PSI5-800RT120 provides exceptional response time for an outage.
Liebert PSI5-800RT120 Key Benefits:
POWER PROTECTION: The 1KVA UPS has AVR to correct power disturbances, outages, and inconsistencies.
LCD DISPLAY: Monitor run time, load capacity, battery status and input/output voltage and frequency in rack or tower configurations.
LOW TOTAL COST OF OWNERSHIP: Fewer/no battery replacements over the life of the UPS.
2-YEAR ADVANCED REPLACEMENT WARRANTY: Vertiv backs this UPS with a 2-year advanced replacement warranty including battery.
MORE USABLE POWER: This single phase line interactive UPS has 0.9 output power factor.
PROGRAMMABLE OUTLETS: Get 6 total outlets with 3 programmable outlets to prioritize critical loads.
REMOTE MANAGEMENT CAPABILITY: Add the IntelliSlot Unity Card (IS-UNITY-SNMP) to remotely monitor devices.
The PSI5-800RT120 Package Includes:
USB Type A to USB Type B cable 1.8 meter (6ft) in length
Printed quick start guide with safety instructions
Safety and regulatory statements
Floor stands for vertical orientation
17.2in. (438 mm.)
16.1 in. (410 mm.)
3.5 in. (88 mm.)
28.4 lbs. (12.9 kg.)
Operating Temperature, °F (°C)
32 to 104 (0 to 40)
Storage Temperature, °F (°C)
5 to 120 (-15 to 50)
Operating / Storage Relative Humidity
800 / 720
Nominal Voltage Setting
120VAC Default; 100/110/115/125VAC User Selectable