Eaton SU3000LCD2UHV 3000 VA/2700 W Online Double‑Conversion UPS

Overview

The Eaton SU3000LCD2UHV is a true online (double‑conversion) uninterruptible power supply (UPS) built for 208–240 V AC environments where continuous, conditioned power and zero transfer interruptions are essential. It is specified by IT engineers, data center technicians, and facilities teams to protect servers, storage nodes, networking equipment, and edge compute infrastructure from power interruptions, sags, swells, and frequency anomalies by converting AC mains to DC and back to AC with regulated output.

Rated at 3000 VA / 2700 W with a 0.9 output power factor and true sine‑wave waveform, this UPS supports mixed IT loads in 2U rackmount or free‑standing configurations. The double‑conversion topology ensures output voltage is independent of mains irregularities and delivers ±2 % regulated output both in normal and battery mode, preserving power quality for sensitive electronics.

The unit fits standard 19″ racks at 2U height, enabling integration into data centers, server rooms, or branch office racks where rack‑space efficiency and clean power are required. It includes LCD status feedback and multiple outlets to support distributed load banks without external conditioning modules.

Integration includes USB, RS‑232, and EPO interfaces, along with a WEBCARDLXE expansion slot for dedicated network management cards — enabling remote monitoring, automated safe shutdowns, and centralized alerting through management systems.

In practice, the SU3000LCD2UHV is deployed to maintain continuity during utility outages, bridging the gap to generator startups or orderly shutdown scripts. It should not be used as a long‑duration primary power source without optional extended battery packs; internal batteries provide hold‑up time but external modules are required for extended runtime scale‑ups.

Key Features

• 3000 VA / 2700 W online double‑conversion UPS topology
• True sine‑wave output with ±2 % regulation (line/battery)
• Rackmount 2U form factor with interactive LCD panel
• (6) NEMA 6‑15/20R + (2) NEMA L6‑20R outlets
• USB, RS‑232, EPO, and WEBCARDLXE expansion slot