Desktop/Wall Mount Battery Backup Outlets: 550VA line-interactive protection

Maintains a nominal 120 volt output across an input range of 83 to 147 volts.

Product Overview:

Ever had a sudden blink wipe out a project and leave you staring at a blank screen? The Tripp Lite series AVR550U is a compact 550 VA line-interactive UPS that keeps systems alive during short outages. It maintains a nominal 120 volt output through a wide input window from eighty-three to one forty-seven volts. That means brownouts and spikes are handled without drama, and your work stays powered. Four battery-backed outlets protect critical gear while four surge-only outlets handle printers and peripherals. Mount it behind a monitor, on a wall, or set it on a shelf. It fits tight spaces and uses a six foot right-angle cord that won't block adjacent outlets.

Key Features:

• Capacity: Offers 550 VA and 300 watts, enough to keep a PC and monitor running through brief outages.
• Automatic Voltage Regulation (AVR): AVR evens out brownouts and surges so the UPS stays on battery less often, saving wear.
• Outlet Configuration: Four battery-backed outlets protect core equipment while four surge-only sockets handle printers and peripherals.
• USB & Watchdog Support: HID-compliant USB works with PowerAlert and Watchdog to shut down or reboot unattended systems cleanly.
• Form Factor & Cord: Ultra-compact desktop and wall-mount housing plus a six foot right-angle cord that avoids blocking nearby outlets.

Quick Specs:

• Brand: Tripp Lite series
• Manufacturer: Eaton Corporation
• Item#: TRP-AVR550U
• Model: AVR550U
• Series: AVR
• Color: Black
• Dimensions: 6.4" x 12" x 4.3"
• Format/Type: Line-interactive UPS
• Quantity/Pack: 1 Each
• Compatibility/Use: Printer, Speaker, Computer, Router, TV, Blu-ray Player, Gaming Console, ATM, Security System, Digital Signage, Media Center, Home/Office, Home Theater
• Country of Origin: China
• Warranty: 3 Year

Picture quiet fans, files safe and a steady screen glow-ask for unit availability or tell me which devices you want protected and I'll advise next steps?

Includes USB cable and owner's manual.