Vertiv Edge UPS (EDGE-1500IRT2UXL) is a 1500VA / 1350W / 230V line interactive UPS in a 2U tower/rack mount form factor with high 0.9 PF. This variant is equipped with external battery cabinets with autodetection for extended runtime capability, as well as advanced AVR for a more stable output voltage regulation and 6 total outlets with 3 programmable ones that can prioritize critical loads.