Tripp-Lite SU5000RT3U

The Tripp Lite SU5000RT3U features full-time sine wave output within 2% of selectable 200/208/220/230/240V and simultaneous 120V AC; Corrects brownouts to 156V and overvoltages to 276V; Frequency regulation locks output power to 50/60Hz (+/-0.2%); Expandable runtime with optional rackmount external battery packs; Dual-conversion UPS converts raw input from AC to DC, then back to perfect sine wave AC output with enhanced protection from harmonic distortion, fast electrical impulses and other hard-to-solve power problems not addressed by other UPS types; Network-grade AC surge and noise suppression; Network management interfaces include 2 DB9 ports and SNMPWEBCARD slot; Supports simultaneous detailed monitoring of equipment load levels, self-test data and utility power conditions via all 3 network interfaces; Includes PowerAlert monitoring software and complete cabling; Emergency Power Off (EPO) interface; Front panel LEDs and LCD readout with scroll controls support visual monitoring of all major UPS functions; Audible alarm; Self test; 4-post rackmount accessories included; 2-9USTAND and 2POSTRMKIT accessories available; L6-30P plug-in connection; built-in output receptacles include one L6-30R, two L6-20R and twelve 5-15/20R; Power Distribution Unit (PDU) options supported; Field-replaceable, hot-swappable external battery packs; Attractive all-black color scheme.