Concentrated and distributed network applications require UPS systems with a high-power capacity (between 5 kVA and 20 kVA) in order to protect and support an ever-increasing number of devices. Loads above 20 kVA generally require a Tripp Lite 3-Phase UPS system (available in 20 kVA through 160 kVA configurations). Network applications also require a variety of output options, including different voltages and different receptacle and hardwire connections. Additionally, networks require UPS systems to provide continuous availability, even during service and maintenance.