Eaton 5P1550GR 5P 1550VA 1100W Line-Interactive UPS

Eaton 5P1550GR – 1U Line-Interactive UPS 1550 VA / 1100 W

Overview

The Eaton 5P1550GR is a 1U rack-mount line-interactive uninterruptible power supply (UPS) engineered to protect servers, network appliances, storage arrays, and communications gear against voltage disturbances and short outages. Data center and infrastructure teams deploy this model where regulated AC power and graceful shutdown capability are required for single-phase 230 V environments. Its line-interactive topology provides automatic voltage regulation without switching to battery for typical brownouts and surges.

This unit delivers 1550 VA (1100 W) power capacity, suitable for moderately loaded 1-post and 4-post rack installations in IDF/MDF closets and distributed edge sites. It accepts single-phase 200–240 V AC input (default 230 V) through a C14 inlet and supplies six IEC-320-C13 outlets with a pure sine-wave output, ensuring compatibility with sensitive IT equipment.

Physically, the 5P1550GR occupies 1U (≈1.7″) of rack space and includes mounting hardware for 4-post racks (optionally 2-post or wallmount configurations). The low-profile form factor preserves valuable rack units for active networking or compute devices.

Battery support is internal with user-replaceable sealed lead-acid (VRLA) cells and ABM-style charging that extends service life and improves availability over typical UPS batteries. Runtime at full load is limited by battery capacity; exact minutes vary with connected load.

Management and monitoring integrate via USB and optional network cards (SNMP/Web/SNMP-trap) for remote alerts and controlled shutdown, fitting automated and remote deployments. The unit is not suitable for environments with only 120 V distribution; it requires 200–240 V mains to function as designed.

Typical Deployment Scenarios

• Rack-mount UPS in a 19″ 1U server or networking cabinet
• Power protection for a small rack of virtual hosts in a branch office MDF
• Edge compute infrastructure with monitored shutdown integration
• Network closet UPS feeding storage and core switches
• UPS with SNMP card for unmanned sites with remote management

Key Features

• 1550 VA / 1100 W line-interactive UPS
• (6) IEC-320-C13 output receptacles
• Line regulation with pure sine-wave output
• 1U rackmount design with rail kit included
• Optional SNMP network management slot

Technical Specifications