Tripp Lite SMART500RT1UTAA SmartPro 500VA 1U Rack Mount UPS 300W AVR
Utility feeds fluctuate during high demand and drop out during severe weather. We build this rack-mount backup to regulate incoming voltage through brownouts and provide internal battery reserve when wall power cuts out entirely. It keeps connected network gear running long enough to manage a graceful shutdown.
Price as the listing last showed it. Listings move, so the figure on the page you land on is the one that counts at checkout.
- 500VA line-interactive 1U rack/tower UPS
- 120V nominal output during brownouts as low as 90V
- USB, RS232, EPO and optional SNMP/Web card are available for simultaneous use
- Federal Trade Agreements Act / TAA compliant for GSA schedule purchases
- 2-year warranty, 3-year with registration (registration is required for 3-year warranty)
How this one is built
Voltage correction hardware
Internal automatic voltage regulation corrects low line conditions without switching over to battery reserve. This leaves internal cells fresh for full outages while maintaining usable nominal output for the equipment bolted into the rack.
Internal battery reserve
When mains power drops out entirely, internal cells take over the load immediately. The runtime gives servers and switches time to save configurations and power down cleanly before batteries drain.
Communication and control
Dedicated ports handle USB signaling and emergency power off contacts alongside an optional network card. Administrators can monitor power events, track battery conditions, and script automatic shutdowns over the local network.
Chassis mounting options
The black metal enclosure slides into standard equipment racks or stands upright on a floor when using the included support hardware. It fits into standard depth network cabinets alongside our switches and patch panels.
On the nameplate
These are the figures published for this unit. Where a number is missing here it was not printed on the listing, and we would rather leave the row out than fill it with a guess.
| Outlets | 6 |
|---|---|
| Volt-amps | 500 VA |
| Watts | 300 W |
| Voltage | 120 V |
| Amps | 2.5 A |
| Connector | USB |
| Material | Metal |
| Color | black |
| Weight | 19.9 pounds |
| Warranty | 2 year limited warranty |
Others from battery backups
Sorted by how many people have rated them.
