Highest priority 24/7 applications

For the highest priority 24/7 protection you're probably using Powerware 9155, Powerware 9355 or Powerware 9390 UPSs which can be paralleled by Powerware's Hot Sync.

The UPSs are interconnected through ConnectUPS network adapters, which also provide the link to centralised management, monitoring and analysis through Powerware's PowerVision software.