Eaton 5E 900 USB IEC G2 900VA 480W UPS for SOHO / SMB Power Protection

Line-Interactive UPS systems are the standard power protection solution for small and medium business IT environments, and the Eaton 5E 900 USB IEC G2 (5E900UI) delivers this protection at 900 VA / 480 W with integrated Automatic Voltage Regulation (AVR). The unit is deployed to protect workstations, office servers, network equipment, and POS systems in environments subject to power outages, voltage sags, or supply instability that risk data loss or unplanned downtime.

The Line-Interactive topology with AVR corrects voltage fluctuations without switching to battery, extending battery service life. Four IEC C13 output sockets and a C14 input provide direct compatibility with standard IT equipment. The fanless design ensures silent operation, making the unit suitable for open office deployments. The battery remains continuously charged even when the UPS is powered off, and cold start functionality allows operation without mains power. The compact form factor (288 × 100 × 148 mm, 5.1 kg) supports desktop placement or installation in space-constrained technical areas.

USB connectivity enables integration with Windows, macOS, and Linux via Eaton UPS Companion software, providing real-time parameter monitoring, battery management, and automated graceful system shutdown on power loss. Automatic battery testing and a replacement alarm reduce the risk of undetected battery failure in unmonitored installations. The unit is CE-certified by TUV per EN IEC 62040-1:2019, EN 62040-2, and IEC 62040-3:2021, with RoHS and WEEE compliance.

The Eaton 5E 900 USB IEC G2 is suited for small businesses, accounting offices, medical practices, retail POS environments, and any setting requiring continuous power for one to four connected devices. A two-year warranty and Eaton technical support position it as a reliable entry-level power protection solution for small IT infrastructures where the cost of downtime justifies investment in power continuity.