This true on line double conversion ups system is available in larger capacity models of 5 kva 10 kva featuring integrated maintenance bypass as well as optional extended battery runtime the liebert gxt4 ups is designed for use in either rack or tower configurations it maintains a compact footprint in all ratings with 5000 6000 va models with a height of 5 u and 10000 va with a height of 6 u as well as a short depth of flexibility rotatable multi language lcd display panel comp