Eaton Tripp Lite SMART500RT1U 500VA 300W 120V Line-Interactive UPS, NEMA 5-15R Outlets, USB, DB9, Network Card Option, 1U Rack, Tower

The SMART500RT1U is a compact 500VA/300W line-interactive UPS designed for rack or tower installation in tight spaces. It delivers 14.6 minutes of runtime at half load and 3.2 minutes at full load, protecting critical networking and telecom equipment from outages and power fluctuations. Six battery-backed outlets with individual software control let you prioritize essential devices and shed less critical loads to extend runtime. One additional surge-only outlet protects peripherals. Automatic voltage regulation maintains steady 120V output during brownouts as low as 90V without draining batteries. Remote monitoring via USB and DB9 ports enables unattended shutdowns and real-time power status tracking. Optional SNMP network card support adds centralized management capabilities. Built-in EMI/RFI filtering and network-grade surge suppression safeguard sensitive electronics. Emergency Power Off interface provides instant shutdown in critical situations. Includes PowerAlert monitoring software, all necessary cabling, and rack installation hardware. Multi-function alarms and five front-panel LEDs provide at-a-glance status updates. Fits in a single 1U rack space with versatile mounting options for upright tower placement.