The UPS-2200-Li-ISO shall be a four-rack-space or tower line interactive UPS unit in a steel and plastic enclosure. It shall operate at 120 volts AC at both 50 or 60Hz and have a 6-foot, grounded, 3-wire #14 line cord. There shall be 9 grounded AC receptacles on the back panel. This unit can accommodate additional battery cabinets to extend its autonomous run time. Overall dimensions shall be 20.7" W x 17.26" D x 6.89” H. Weight shall be 134 pounds. The UPS-2200-Li-ISO shall have a total load rating of 2200VA / 1980 Watts. This unit can accommodate an optional SNMP network card for unit monitoring and shutdown.