Keep crucial systems protected during a power surge with the Liebert PSI5-1100RT120 2U Rack/Tower UPSfrom Vertiv Liebert. Designed to keep crucial systems running long enough for proper shutdown in the event of a power surge or overage, this UPS features six NEMA 5-15R outlets, three of which are programmable. Capable of a total output of 1100 VA or 990W, the PSI5-1100RT120 supports input at 75 to 146VAC at 60 Hz and provides a user-selectable output of 100 to 125VAC. A 13A circuit breaker protects connected equipment. This UPS features a typical transfer time of 4 to 6 ms, and a runtime of 13.5 or 4.5 minutes at half or full load, respectively. The battery utilizes a sine waveform, ensuring smooth power output.

Utilizing user-replaceable, hot-swappable batteries, the PSI5-1100RT120 features a recharge time of up to 90% in 4 hours. Connect to a host computer via a USB Type-B port and included cable. Users can also monitor status and performance using the integrated LCD display. An IntelliSlot port on the back of the unit allows for an optional communications card, enabling easy remote monitoring, startup, and restart. The PSI5-1100RT120 incorporates a 10' power cable with a NEMA 5-15P plug. A $400,000 Equipment Protection Plan ensures peace of mind in regard to connected equipment.

Output: 990W / 1100 VA    Input: 75-146VAC @ 60Hz    6 x NEMA 5-15R Outlets    1 x NEMA 5-15P Input Connection (10')    Recharge Time: up to 90% In 4 Hours    Sine Waveform    RJ11/45 Surge Protection Ports    USB Type-B Communication Port    IntelliSlot Port    $400,000 Equipment Protection Plan

More usable power enables more connected loads, saving space and costs.

Prolongs battery life by allowing the UPS to maximize the use of utility power before transferring to battery when input exceeds specified limits.

The Liebert PSI5 UPS includes an automatic and manual self-diagnostic test feature. This provides a comprehensive analysis of the condition of the batteries within the UPS and will notify you when the internal batteries need to be replaced.

The Liebert PSI5 UPS offers multiple audible and visual alarms to immediately alert you to an input voltage fluctuation, output overload, low battery, or replace battery condition.

Connect ample equipment to the UPS via six NEMA 5-15R outlets, three of which are programmable. All outlets are protected against surges and backed by battery power.

Allows the UPS to be properly matched to the incoming utility power and adjusts its input window and transfer points to supply regulated power to connected loads within the selected range.

Extend run time when on battery power by power-cycling connected equipment and shedding less-critical loads.

Increase product life and provide prolonged UPS reliability. Batteries are easily replaced without disrupting power to connected equipment.

Power management functions provide monitoring of UPS status and manage the automatic orderly shutdown of the computer if a power outage ever exceeds the battery capacity of the UPS. Trellis Power Insight Shutdown Software is available from the manufacturer.

Allows the UPS to be remotely shut down during an emergency.

Add an optional Liebert IntelliSlot IS-UNITY communications card to enable SNMP and web-based management for the Liebert PSI5 UPS. The Liebert IntelliSlot UNITY communication cards provide network integration connectivity and allow you to monitor and control your UPS from your network management station or any PC.

Related Questions and Answers

Q: 1. Can the blue screen be turned off? Does the 900W unit have a fan on the lower back?

A: The display automatically power off to conserve power. However, the display remains on when there is a warning or fault to call attention to the event and cannot be disabled manually. There is a fan on the back of the UPS to exhaust heat.

Q: 2. Are all outlets switched by that little "zero-one" button?

A: The power switch on the VERTIV Liebert PST5-660MT120 8-Outlet UPS affects all installed outlets.

Q: 3. What is its size? and how much does it weigh?

A: The size of the unit is a full 2 RU and the weight is 36.3 lbs (16.5 Kg).

Q: 4. Do I need to connect this to a computer? I just want to protect my PlayStation 5 in case of a short power outage.

A: No. You would not need to have this VERTIV Liebert PST5-850MT120 8-Outlet UPS BH #VEPST5850MT • MFR #PST5-850MT120 connected to a computer. You can use this with a PlayStation 5. But please note on a full charge this would only get you about 25 minutes of power, even less if you have a monitor or TV connected.

Q: 5. How many Mbps is the network connector capable of?

A: The manufacturer does not state the throughput of the network connections on the VERTIV Liebert PST5-850MT120 8-Outlet UPS.

Q: 6. country of origin?

A: Country of Origin: China

Q: 7. Does this device produce a regulated output voltage to avoid under/over voltage conditions from unreliable power lines? That is, does it output a flat 110-120 v despite the wide input voltage specs?

A: The VERTIV Liebert PSA5-700MT120 UPS has an output range of 105 to 143 VAC.

Q: 8. Is this brand comparable to CyberPower UPS systems? Couldn't really find anything about Vertiv UPS

A: The VERTIV Liebert PSA5-1500MT120 UPS is currently one of our top selling UPSs, and appears to be well liked based on the reviews. You can visit the following link to learn more about VERTIV and their products. See: https://bit.ly/3PBvrPx

Q: 9. Full-load runtime and half-load runtime??

A: The VERTIV Liebert PSl5-1000RM1201U 1U Rack Mount UPS can run at Full load of 900 watts for 9 mins, or half load of 450 watts for 13 mins.

Q: 10. Is the USB-A port battery backed? Surge protected? Or just pass-through?

A: The VERTIV Liebert PST5-850MT120 8-Outlet UPS's USB-A charging port is not surge or battery protected.