Tripp Lite's SMX1500XLRT2U intelligent, line interactive rack/tower UPS prevents data loss, downtime and equipment damage due to power outages, voltage fluctuations and transient surges. Requires only two rack spaces (2U) in a standard rack enclosure. Large internal batteries offer 18 minutes half load runtime and 7 minutes at full load. Maintains regulated 230V nominal output without using battery power during brownouts and overvoltages from 151 to 282V. 1500VA/1000 watt power handling capability and full time sine wave output. Includes a total of 8 outlets with 3 load banks that are individually switchable via software interface. Supports simultaneous remote monitoring of UPS and site power conditions via built-in USB and DB9 monitoring ports. Includes PowerAlert UPS monitoring and unattended shutdown software with complete cabling. Built-in accessory slot supports SNMP with optional SNMPWEBCARD adapter. Multi-function audible alarms and set of 5 front panel LEDs.