Spec score 7.8
20000 VA, tower, Online
+20kVA capacity for medium-sized three-phase loads
+Online topology for continuous conditioned power
+Tower form factor for floor placement
−Tower form factor needs dedicated floor space
$23,000.55
as of 11/04/2026 05:09 PST - DetailsProduct details
Vertiv Liebert EXS (Tower) 20kVA/20kW 208/120VAC (220/127VAC) 3-Phase UPS 4 Wire w/Vertiv RDU120 Card 15-Min Runtime |
$23,000.55as of 11/04/2026 05:09 PST - Details
View on AmazonSpec score7.8
Pros
+20kVA capacity for medium-sized three-phase loads
+Online topology for continuous conditioned power
+Tower form factor for floor placement
+Includes Vertiv RDU120 card
Cons−Tower form factor needs dedicated floor space
Compared with the 6 UPS Battery Backups on this page+Online: the highest design of the 19 here
+20000 va: the highest va of the 17 here
How pros and cons are picked (About: Disclaimer)About this product


