Eaton SU1000RTXLCD2U – 1 kVA 900 W Online Double‑Conversion UPS

Overview

The Eaton SU1000RTXLCD2U is a 2‑rack‑unit, online double‑conversion UPS designed for protecting critical IT and networking equipment from power disturbances and outages. It continuously regenerates clean AC output, decoupling connected loads from input power anomalies, making it deployable by IT infrastructure, network and data center engineers for server rooms, IDF racks, and edge compute closets.

Rated at 1 kVA (900 W) with true sine‑wave output, this UPS delivers continuous power conditioning and battery backup for rack‑mount servers, storage arrays and network devices that require consistent 120 VAC supply and regulated frequency. It incorporates an LCD interface for real‑time system and power status, and supports external network management via optional cards.

The unit’s double‑conversion topology eliminates transfer time to battery, ensuring zero interruption to sensitive loads during supply loss. Its 2U form factor and included rack‑mount hardware allow installation in standard 19‑inch cabinets or tower placement with supplied stands.

Communication ports include USB and RS‑232 for local monitoring, plus an expansion slot for network cards (optional) that provide SNMP/remote management integration. The internal battery system supports extended runtimes with external battery modules (EBMs).

In practice, this UPS suits small datacenter racks, critical network closets, or branch office infrastructure that demand conditioned power and managed shutdown on utility failure. It is not optimized for very high‑density power loads beyond 900 W nor for environments where only surge protection (without battery backup) is required.

Key Features

• 1 kVA (900 W) double‑conversion UPS for critical AC loads
• True sine wave, regulated 120 VAC output
• 2U rack/tower chassis with LCD status display
• USB & RS‑232 ports with network card expansion
• Supports external battery modules for extended runtime