Working with our Vertiv Sales team enables complex designs to be configured to your unique needs. If you are an organization seeking technical guidance on a large project, Vertiv can provide the support you require.

Learn More

Many customers work with a Vertiv reseller partner to buy Vertiv products for their IT applications. Partners have extensive training and experience, and are uniquely positioned to specify, sell and support entire IT and infrastructure solutions with Vertiv products.

Find a Reseller

Already know what you need? Want the convenience of online purchase and shipping? Certain categories of Vertiv products can be purchased through an online reseller.

Find an Online Reseller

Need help choosing a product? Speak with a highly qualified Vertiv Specialist who will help guide you to the solution that is right for you.

Contact a Vertiv Specialist

Product Family

Vertiv™ Liebert® PSA5 UPS, 500VA - 1500VA, Line Interactive Tower 120V VRLA UPS

The Vertiv ™ Liebert® PSA5 line-interactive UPS family offers guaranteed battery backup and surge protection for computers, gaming consoles, workstations, retail point-of-sale (POS) equipment, wireless networks, surveillance systems and other electronics. Designed with a wide variety of premium features and a standard 3-year warranty, the Liebert PSA5 is the perfect choice for electronics that need high performance and reliable power protection.

Get Brochure Get Manual
Login to Save for Later
Key Benefits
500 to 1500 VA
Automatic voltage regulation (AVR)
10 outlets: 5 battery backup and surge protected outlets; 5 surge-only outlets
LCD display for checking UPS status at a glance
Free Vertiv Power Assist monitoring and management software
3-year standard warranty and $300,000 Equipment Protection Plan (EPP)
Best Suited For:
  • Broadcast and Entertainment
  • Education
  • Retail and Wholesale
  • Professional Services
Warranty: 3 Year Advanced Replacement, Full Coverage Factory Warranty - Optional Extended Warranty Available
Tools & Selectors
Select, compare, or configure UPS systems and models
UPS Selector
Interactive product selector for single-phase UPS
UPS/Battery Upgrade Services
Explore options to maintain Liebert® GXT & Liebert® PSI UPS
Liebert® EXL S1 360 Interactive Experience
Visualize and explore key features and benefits of the Liebert® EXL S1 UPS

Model Specifications Overview
500VA / 300W   120 VAC   120 VAC   >90% at full load   11 in   3.9 in   11.4 in   13.4 lbs  
700 VA / 420W   120 VAC   120 VAC   >90% at full load   11 in   3.9 in   11.4 in   15.7 lbs  
1000VA / 600W   120 VAC   120 VAC   >90% at full load   11 in   3.9 in   11.4 in   17.9 lbs  
1500VA / 900W   120 VAC   120 VAC   >90% at full load   11 in   3.9 in   16.2 in   26.5 lbs  


Protects televisions, desktop computers, gaming consoles, workstations, networks/routers, surveillance & other important electronics
Provides backup power and protection during damaging surges, spikes or power outages
Excellent 3-year full unit coverage including the battery with no-hassle, advanced replacement warranty
Connected Equipment Protection Plan


5 surge only & 5 battery & surge outlets with built in USB charging port
User friendly LCD display screen on front of unit for easily monitoring estimated run time, load capacity, battery status and input/output voltage and frequency
Uses line-interactive, AVR technology (Automatic Voltage Regulation), which ensures consistent and clean power at all times

Find Your Area Contact

Products Support Contacts

Showing contacts for Virginia, 20149, USA Change
Vertiv (Liebert Services)
+1 800 543 2378
610 Executive Campus Drive Westerville Ohio 43082 USA
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment
Partner Login

Language & Location