Vertiv Liebert PSI5 Lithium-Ion UPS
Best rack-mount power solution for IT professionals managing sensitive remote equipment.
This unit swaps traditional lead-acid batteries for lithium-ion, effectively doubling the lifespan and slashing the headache of frequent replacements. You sacrifice a bit of upfront simplicity for a robust, long-term power solution that keeps sensitive hardware running safely without constant maintenance.
$2832.55
at
Provantage
Who it's for
- IT managers seeking lower long-term maintenance and replacement costs
- Businesses requiring reliable protection for sensitive, mission-critical hardware
- System administrators looking to maximize space in crowded server racks
Who should skip it
- Budget-conscious buyers prioritizing lower upfront equipment costs
- Home office users lacking technical experience with rack-mount hardware
- Professionals working in quiet, open-office environments
Performance breakdown
Battery Longevity
Lithium-ion chemistry significantly outlasts traditional lead-acid alternatives.
Power Quality
Pure sine wave output ensures clean, stable power for sensitive hardware.
Remote Manageability
Integrated SNMP card provides robust control for distributed IT environments.
Voltage Regulation
Automatic voltage regulation effectively smooths out common power grid fluctuations.
Runtime Capacity
Provides sufficient buffer time for graceful shutdowns during unexpected outages.
Warranty Coverage
Five-year protection on both unit and batteries offers exceptional peace.
Key Specs
Power Capacity
1920 VA
Power Capacity
1920 W
Form Factor
Rackmount/Tower
Runtime at Full Load
8.6 minutes
Runtime at Half Load
19.0 minutes
Battery Type
Lithium-ion
UPS Topology
Line Interactive
Mounting Type
Rackmount, Tower
Communication Interface
USB, Ethernet
Automatic Voltage Regulation
Yes
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