Eaton Tripp Lite AVR550U 550VA Line-Interactive Desktop UPS

Eaton Tripp Lite AVR550U 550VA Line-Interactive Desktop UPS

The Eaton Tripp Lite AVR550U is a compact 550VA/300W line-interactive UPS that provides reliable battery backup, automatic voltage regulation (AVR), and surge protection for electronics in your race timing setup, home office, media center, or digital signage system. With eight NEMA 5-15R outlets, four with full battery backup and AVR and four with surge-only protection, it shields devices like readers, computers, routers, printers, and consoles from blackouts, brownouts, voltage fluctuations, and power spikes. A 316-joule surge suppression rating and built-in EMI/RFI filtering help prevent performance issues caused by electrical noise. Operating at greater than 95% efficiency, it also helps reduce energy usage and heat output.

In the event of a power outage, the AVR550U delivers enough backup power to save work and safely shut down your system, offering up to 32 minutes of runtime for energy-efficient setups. The included USB port connects to PowerAlert software, enabling unattended safe system shutdowns when power is lost. A quiet design ensures the alarm sounds only when necessary, while dual front-panel LEDs provide clear status updates. Its space-saving housing fits easily on a desk or mounts to a wall using integrated keyhole slots. Backed by a 3-year warranty and $100,000 connected equipment insurance, this UPS offers dependable power protection with enhanced voltage regulation.

Data Sheet — Eaton Tripp Lite AVR550U 550VA Line-Interactive Desktop UPS

What's included?

• Eaton Tripp Lite AVR550U 550VA Line-Interactive Desktop UPS
• 1.5 m (5 ft) USB Cable
• Owner's Manual
• Three Year Standard Warranty

NOTE: Mounting screws NOT included.

Why buy this UPS?

The AVR550U includes automatic voltage regulation, which corrects brownouts and overvoltages, protecting hardware from incremental hardware damage and data loss. Its combination of backup, surge protection, and AVR in a compact form factor makes it ideal for various environments with unstable power.

Features

• Compact 550VA line-interactive UPS with battery backup and surge protection.
• Automatic voltage regulation (AVR) corrects low and high voltages without switching to battery.
• Four outlets offer full battery backup and AVR; four offer surge protection only.
• Supports up to 32 minutes of runtime for an energy-efficient desktop setup.
• USB port with included cable enables unattended shutdown via PowerAlert software.
• 316-joule surge suppression rating and built-in EMI/RFI line noise filtering.
• Wall-mountable housing with dual LED indicators for real-time status updates.
• Greater than 95 percent efficiency reduces energy use and heat.
• Ideal for use in race timing, home office, retail, or digital signage environments.