Eaton AVRX750U 750 VA Line‑Interactive UPS 230 V

Overview :

The Eaton AVRX750U is a compact line‑interactive uninterruptible power supply (UPS) designed to protect IT equipment and electronics from power disturbances in 230 V environments. It is deployed by IT engineers, facilities personnel, and small‑office administrators to maintain continuity of power during blackouts, brownouts, and transient voltage events in distributed IT closets, offices, and edge installations.

This UPS delivers 750 VA / 450 W output capacity through six IEC C13 outlets — three offering battery backup with surge protection and three providing surge‑only protection. Its topology includes automatic voltage regulation (AVR) that corrects brownouts and overvoltage conditions without engaging the battery, preserving runtime for true outage events.

The AVRX750U’s ultra‑compact housing supports desktop, shelf, or wall mount deployment, making it suitable for protecting single servers, network appliances, and desktop systems in small racks or closets. Its built‑in USB communication port enables integration with host systems for logging and automated shutdown using Eaton’s monitoring software.

From an integration perspective, the UPS is designed around standard 230 V single‑phase power infrastructures. The unit has a C14 inlet for input power and provides outlet compatibility with typical IEC‑terminated server and network power cords. It also includes single‑line TEL/DSL surge suppression and EMI/RFI noise filtering for broader protection.

A practical deployment example includes use in a remote branch office server closet to protect a rack server, network switch, and VoIP gateway against power quality issues and short outages. The AVR feature can reduce unnecessary battery use during voltage fluctuations, extending battery life and improving uptime.

This UPS is not suitable for environments that require extended runtime or large loads beyond 450 W. It also does not support network management cards or per‑outlet switched control, limiting suitability to smaller installations rather than centralized data center racks.

Key Features

• 750 VA / 450 W line‑interactive UPS designed for 230 V systems
• 3× battery‑backed & 3× surge‑only IEC C13 outlets
• Automatic Voltage Regulation corrects brownouts/overvoltage
• USB communication for auto‑shutdown and monitoring
• Ultra‑compact form for desktop, shelf, or wall mount