Compare Tripp Lite Smart Pro SMART500RT1U UPS System to Tripp Lite SmartPro Digital SMART1000LCD UPS System

Tripp Lite's SMART500RT1U intelligent, line interactive rack/tower uninterruptible power supply prevents data loss, downtime and equipment damage due to power outages, voltage fluctuations and transient surges. Requires only one rack space (1U) in a 2 or 4 post rack, with included accessories for upright tower placement. Large internal batteries offer 17 minutes half load runtime and 5 minutes at full load. Maintains regulated 120V nominal output without using battery power during brownouts as low as 90V. 500VA / 300 watt power handling capability is compatible with networking, telecom and other sensitive electronic applications. Includes a total of 6 outputs with a single pair of outlets that can be individually controlled via software interface to reboot select equipment on demand or automatically shed less significant loads to extend battery runtime for more critical equipment. Less

Tripp Lite's SMART 1000LCD Line-Interactive Digital UPS System offers voltage regulation, surge suppression and long-lasting battery support for personal computers, network workstations, home entertainment systems and media centers. Internal UPS circuits support entry-level PCs for up to 60 minutes or individual VCR/DVR component for as long as 3 hours during power failures. Prevents data loss, viewing interruptions, lost recordings and loss of component programming. Automatic Voltage Regulation (AVR) circuits regulate brownouts as low as 89 volts back to usable levels without using battery power. Offers complete power protection in an attractive black tower configuration. Includes 4 battery-supported outlets, plus 4 additional surge suppression-only outlets for items not requiring battery support. USB port enables optional unattended system shutdown without data loss in the case of extended power failure, USB cable included. Less