Vertiv PSI5-1100MT120 Liebert PSI5 UPS - 1100VA 990W 120V Line Interactive AVR Mini Tower UPS, 0.9 Power Factor

Name: Vertiv PSI5-1100MT120 Liebert PSI5 UPS - 1100VA 990W 120V Line Interactive AVR Mini Tower UPS, 0.9 Power Factor
Brand: Vertiv
SKU: PSI5-1100MT120
Price: 746.12 USD
Availability: InStock

Part Number:

PSI5-1100MT120

97 pieces ready to ship - additional units ship in 7-10 business days.

Estimated shipping in 7–10 business days.

Ready to ship.

97 pieces ready to ship - additional units ship in 7-10 business days.

$746.12

USD + Applicable Tax

Vertiv Liebert PSI5 UPS - 1100VA 990W 120V Line Interactive AVR Mini Tower UPS, 0.9 Power Factor - Plug-and-Play, Pure Sine Wave Output on Battery, 2 Programmable Outlets, With Option for Remote Monitoring and 3-year Warranty

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.

General Information

Manufacturer	Vertiv
Manufacturer Part Number	PSI5-1100MT120
Manufacturer Website Address	http://www.vertiv.com/
Brand Name	Vertiv Liebert
Product Series	PSI5
Product Model	PSI
Product Name	PSI5-1100MT120 UPS
Marketing Information	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 1100VA UPS tower 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 and safeguards critical equipment. Voltage regulation is from 83 to 159 VAC without using the battery. With advanced pure sine wave output, this line interactive UPS ensures availability of critical IT applications like network closets and small data centers. This battery backup allows orderly shutdown of critical equipment. It takes less than 6 milliseconds transfer time to battery. Add an optional Vertiv Liebert Unity communication card and remotely monitor up to 50 UPS systems with free Vertiv Trellis Power Insight Application. It has a 3-year Vertiv UPS warranty. More from the Manufacturer
Product Type	Line-interactive UPS

Technical Information

AVR	Yes
Plug/Connector Type	NEMA 5-15P
Receptacle Type	NEMA 5-15R
Receptacle Detail	5 x NEMA 5-15R
Dataline Protection	RJ-11
Dataline Protection	RJ-45
Transfer Time	4 ms Second
Phase	Single Phase
Application/Usage	Electronic Device
Application/Usage	Home
Application/Usage	Office
Application/Usage	Mission Critical Equipment
Application/Usage	Network Closet
Application/Usage	Data Center
Application/Usage	Education

Power Description

Load Capacity (VA)	1100 VA W
Load Capacity (Watt)	990 W
Input Voltage	120 V AC
Input Voltage Range	75 V AC - 146 V AC
Output Voltage	100 V AC
Output Voltage	110 V AC
Output Voltage	115 V AC
Output Voltage	120 V AC
Output Voltage	125 V AC
Input Frequency	65 Hz
Output Frequency	60 Hz
Waveform Type	Pure Sine Wave

Interfaces/Ports

Serial Port	No
Network (RJ-45)	Yes
EPO Port	Yes
USB (HID Compliant) Port	Yes

Battery Information

DC System Voltage	12 V DC
Number of Batteries	2
Battery Characteristics	Valve-regulated, Non-spillable
Battery Chemistry	Lead Acid
Battery Size	12V
Battery Capacity	10000 mAh
Backup/Run Time (Full Load)	5 Minute Second
Backup/Run Time (Half Load)	14 Minute Second
Hot Swappable	Yes
Typical Battery Recharge Time	8 Hour Second

Environmental Conditions

Maximum Operating Elevation	9842.52 ft mm
Storage Temperature	5°F (-15°C) - 122°F (50°C) °F
Operating Humidity	20% - 90%
Storage Relative Humidity	20% - 90%
Maximum Operating Temperature	104°F (40°C) °F

Physical Characteristics

Height	8.70" mm
Width	5.70" mm
Depth	14.60" mm
Form Factor	Tower
Weight (Approximate)	26 lb g

Miscellaneous

Package Contents	PSI5-1100MT120 UPS USB Cable Safety Manual Quick Installation Guide
Software Included	Power Insight 2.2
Energy Star	No
Country of Origin	China
TAA Compliant	No
Environmentally Friendly	Yes
Environmental Compliance	Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Environmental Compliance	Restriction of Hazardous Substances (RoHS)

Warranty

Limited Warranty

3 Year

Why Buy From Us 🇺🇸

US-Based Company — Operated and shipped from the United States, with fast domestic delivery and local support.

100% Genuine Products — Sourced through authorized channels and shipped factory-sealed in original manufacturer packaging.

Manufacturer Warranty — Every item is backed by the manufacturer's warranty (see Product Specifications for details).

Fast Dispatch & Tracking — In-stock orders ship same day before 1:00 PM CST, with tracking emailed once your order is on its way.

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Shipping & Order Policies

Stock products ship the same day for orders placed before 1:00 PM CST.

Most backorder items ship in an estimated 2–12 business days; confirmation is provided the next business day after your order.

Delivery times are estimates. If you need a specific delivery date, please confirm with customer service before placing an order for backordered items.

All sales are final. Orders cannot be canceled, returned, or refunded once placed, in accordance with manufacturer policies. Warranty coverage follows the manufacturer's warranty listed under Product Specifications; if it isn't shown for this item, please contact customer service.