Vertiv Liebert PSI5 Series UPSs are compact, Automatic Voltage Regulation line-interactive UPS systems designed especially for IT applications including network closets and small data centers.

The Vertive PSI5 Series UPS supports advanced pure sine wave output to safeguard and provide reliable power protection to critical IT equipment and business electronics.

The PSI5 Series RT Models can be configured as a rackmount or a tower and provides a rotatable LCD display provide power continuity for a wide array of applications.

This Vertiv Liebert PSI5 Series UPS is...

• Performance Guaranteed
• In-Stock and Ready for Immediate Shipment
• Shipped with Brand New, Factory Fresh Batteries Installed
• Surplus New Fully Tested in Original Packaging

Vertiv Liebert PSI5 Series UPS is ideally suited for:

• Servers
• Network Closets
• Safety and Security systems
• Network Workstations
• Large Network Peripherals
• Storage
• VoIP

Our Difference is Focus, Experience and Power Protection Expertise

We provide the Best Value for Market Leading Refurbished Power Protection solutions RefurbUPS is the nation’s most trusted source for power protection solutions. We supply more than 10,000 customers nation-wide including today’s leading corporations, retailers, government, educational institutions and more.

What is Performance Guaranteed? Our industry leading, 10 Step Performance Guaranteed process is second to none. It ensures the highest degree of performance and reliability for the power protection solutions we offer.

Fast Same Day Shipping, Large Inventory We can ship your order immediately - no backorders or delays. Our secure online fulfilment system ensures that your order will be shipped quickly and efficiently, using our specially designed packaging.

You can place, track and manage your account online, 24 hours a day, 7 days a week. Standard shipping times depend on location; we ship out of our facility in New York state, so time to the NY Tristate area is typically 1 day, and may be as long as 6 days to the Pacific Northwest. If you require expedited shipping please call us for special shipping needs, at an additional fee.

This Vertiv Liebert PSI5 1100VA 120V UPS (PSI5-1100RT120) protects your data and systems by supplying reliable, network-grade power in Traditional Rack Mount form factors for space constrained business critical applications. Award Winning APC Smart-UPS is the perfect UPS for protecting business critical fileservers (Intel or UNIX based), minicomputers, Network Switches and Hubs, Point of Sale, retail/bank back office and ATM’s.

Specifications for Vertiv Liebert PSI5 1100VA 120V UPS (PSI5-1100RT120).

Vertiv Liebert PSI5 1100VA 120V UPS Output TopologyLine-Interactive Power Capacity NOTE: When using 2 or more external battery cabinets, the UPS load rating will be decreased by 20%990 Watts / 1100 VA 792 Watts / 880 VA (When using 2 or more external battery cabinets) Voltage120V - 125-100V Options Outlets(3) NEMA 5-15R (3) NEMA 5-15R Controllable Vertiv Liebert PSI5 1100VA 120V UPS Input Voltage120V Plug TypeNEMA 5-15P Cord Length8 Feet Vertiv Liebert PSI5 1100VA 120V UPS Estimated Run Time Half Load (675 Watts)13.7 Minutes Full Load (1350 Watts)4.6 Minutes Full Runtime Chart**** Other Specs Dimensions3.5" (H) / 2U x 17.2" (W) x 16.1" (L) Interface Port(s)Serial RJ50 - DB9 Data Port USB B Simple Signaling Data Port Liebert Accessory Slot Options Available Battery ReplacementVertiv Liebert PSI5-1100RT120 Battery Kit Product Documents Product Series BrochureVertiv Liebert PSI5 UPS Brochure Installer GuideVertiv Liebert PSI5 2U Installer Guide User GuideVertiv Liebert PSI5 User Guide

This Product comes with the following Included Items:

• Accessory box including

• Quick installation guide

• Safety and regulatory statements

• Front bezel

• (4) Tower feet and screws (M4 x 8 mm)

• (2) UPS rack ears

• (8) Rack ear screws (M4 x 8 mm)

• USB type A to B cable

• Rail slide kit box

• Left and right rail set

• (8) Rail kit screws (M6 x 12 mm)

• (4) Fixing studs (Ø8.5 mm x 15.5 mm)

• (6) Rack nuts (M6)

All of our Performance Guaranteed - Vertiv Liebert PSI5 1100VA 120V UPS (PSI5-1100RT120) - UPS Systems ship with Brand New Factory Fresh Batteries Installed. RefurbUPS.com offers a variety of Models of Performance Guaranteed Refurbished UPS Systems from most major UPS manufacturers, all covered by our warranty. Our products come with a 90 day advanced replacement warranty for all Performance Guaranteed UPS products.

Service and Support - 24 Hours a Day, 7 Days a Week We provide the most extensive online "How To" UPS Battery Replacement Videos, FAQ’s and KnowledgeBase to help with support questions and issues. There you can also find UPS manuals and more to help solve any issues you might have. Feel free to call us at (845) 357-6911, or send us an email.

Customer Focus and Personal Service We know you have choices, so we focus all of our processes on our valued customers. The better we understand the pressures our customers face, the better we can serve their needs. The RefurbUPS Sales, Customer Service and Support teams will go the extra mile to earn your trust and your business.

We sincerely thank you for the opportunity to be your chosen partner.