Tripp Lite SMART2200CRMXL 2200VA 1900W UPS Smart Rackmount AVR 120V USB DB9 4U for Telecom, 8 Outlets 2.2kVA / 2200VA / 1900W line interactive UPS, 0.86 power factor 120V output, Corrects brownouts and overvoltages from 83V to 145V 4U rack/tower, Reduced depth, Sine wave output, 2 post mounting kit USB, RS232, EPO and slot for optional SNMP/Web card Expandable runtime, 97% line-mode efficiency, 3 switched load banks