Eaton 9SX3000 3000 VA / 2700 W Double‑Conversion Online Tower UPS

PRODUCT OVERVIEW

Eaton 9SX3000 Online UPS

The Eaton 9SX3000 is a high‑availability online/double‑conversion uninterruptible power supply (UPS) engineered to deliver continuous, clean power for mission‑critical systems, including servers, storage arrays, network infrastructure, and industrial controls. Rated at 3000 VA / 2700 W with a 0.9 output power factor, this model provides robust power conditioning and backup to protect against sags, surges, outages, and other mains disturbances. The unit ships in a free‑standing tower form factor with an intuitive 5‑button graphical interface for local status and configuration.

Power Topology and Electrical Output

The Eaton 9SX3000 uses online/double‑conversion topology, meaning it continuously regenerates output voltage and frequency independent of input power quality, ensuring true sine‑wave output under all conditions. It supports a nominal 120 V output with selectable configurations (100/110/120/125 V) and includes (4) 5‑20R outlets and (1) L5‑30R outlet for versatile load connection. Its wide input frequency and voltage tolerances help maintain continuous operation even with unstable mains.

3. Battery System and Runtime Expandability

This UPS includes hot‑swappable internal batteries with ABM battery management technology (3‑stage charging) that can extend battery service life by up to 50 % and provide early warnings for replacement. The unit also supports extended battery modules (EBMs) to increase backup runtime for longer outages or higher‑priority loads. Cold‑start capability allows the UPS to power connected equipment directly from the battery when utility power is unavailable.

Environmental, Mechanical, and Compliance Details

Designed for rack or tower installations, the Eaton 9SX3000 measures approximately 13.6″ H × 8.4″ W × 16.2″ D and weighs about 77.2 lb (35 kg). The UPS operates reliably from 0 °C to 40 °C ambient temperature with humidity tolerance up to 96 % non‑condensing. Noise level remains under 53 dB at 1 m, and it is rated for altitudes up to 3000 m. Compliance and safety certifications include FCC compliance, CE marking, and cULus listing, with seismic certification (ICC‑ES AC156 / OSHPD) for installation in critical environments.

Key Features & Benefits

• 3000 VA / 2700 W Online Double‑Conversion – Continuous clean power regardless of mains quality.

• Pure Sine Wave Output with 0.9 Power Factor – Maximizes usable real power for critical loads.

• Wide Input Voltage & Frequency Range – Reduces unnecessary battery usage under unstable grids.

• Hot‑Swappable Batteries & EBM Support – Enables maintenance without downtime and longer runtime options.

• Advanced Battery Management (ABM)—Optimizes battery longevity and performance.

• Multilingual Graphical LCD – Intuitive local monitoring and configuration.

• Flexible Connectivity & Expansion—USB, RS‑232, dry contacts, and optional network card slot.

• Internal Bypass & Auto‑Shutdown Support – Ensures power continuity and controlled load management.