Vertiv
Vertiv Liebert PSI5 Lithium-Ion UPS 1920VA/1920W AVR Rack
The Vertiv Liebert PSI5 Lithium-Ion UPS offers reliable backup power and advanced monitoring for critical equipment in distributed IT environments. This 1920VA rack/tower UPS features lithium-ion batteries that provide double the lifespan of traditional batteries, leading to a lower total cost of ownership and fewer replacements. It includes automatic voltage regulation (AVR) to protect against power disturbances and extend battery life. With a pure sine wave output on battery, it ensures safe operation for servers and networking gear. The UPS comes with an SNMP card for remote management and includes the Power Insight management software, offering comprehensive control and monitoring capabilities.
$2832.55
Owner Satisfaction
4.5
/ 5
Category Rank
278
/ 870
#278 in UPS
Price vs Category Average
+72%
Above average
Who it's for
- Extended Battery Life & Performance
- Robust Power Protection
- Space-Efficient Rack Design
Who should skip it
- Higher Initial Investment
- Professional Installation Recommended
- Potential for Fan Noise
Key Specs
Lithium-ion batteries last twice as long or longer than traditional VRLA batteries
Offers low total cost of ownership with fewer or no battery replacements over its lifetime
Five-year standard warranty on UPS and batteries
1920VA UPS offers longer runtime with up to 8.6 minutes at full-load and 19.0 minutes at half-load
With SNMP/Webcard for remote management and FREE Power Insight management software
Power Capacity
1920 VA
Power Capacity
1920 W
Form Factor
Rackmount/Tower
Features
- Extended battery life with lithium-ion technology
- Low total cost of ownership due to long-lasting batteries
- Five-year warranty on UPS and batteries
- Provides 8.6 minutes of runtime at full load and 19.0 minutes at half load
- Includes SNMP/Webcard for remote management
- Comes with free Power Insight management software
- Automatic Voltage Regulation (AVR) for enhanced protection
- Pure sine wave output on battery for sensitive equipment
What customers say
Customers consistently praise the Vertiv Liebert PSI5 Lithium Ion UPS for its exceptional reliability and long term value. The advanced lithium ion battery technology is a standout feature, offering a significantly longer lifespan and more consistent performance than traditional alternatives. Users frequently highlight its robust build quality and the peace of mind it provides for critical equipment. While the initial investment is higher, the extended battery life and dependable power protection make it a smart, cost effective choice over time, minimizing maintenance and replacement needs.
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