Eaton 5P1550IG2 1.55kVA / 1350 W Gen2 Tower UPS

PRODUCT OVERVIEW

Eaton 5P1550IG2 Line‑Interactive UPS

The Eaton 5P1550IG2 is a high‑reliability line‑interactive uninterruptible power supply (UPS) engineered to deliver dependable power protection for critical electronics including servers, networking equipment, and office infrastructure. It is rated at 1550 VA / 1350 W and supports a single‑phase 230 V output. Its tower form factor makes it suitable for stand‑alone deployments in small data rooms, telecom closets, or workstations requiring consistent power quality and backup during interruptions.

Electrical Output and Topology

This UPS employs line‑interactive topology to regulate incoming voltage and provide continuous power protection, enabling it to accommodate brownouts, over‑voltage events, and short power interruptions without switching to battery unnecessarily. The output waveform is a clean sine wave, and its output voltage range of 230 V (+6%/‑10%) (adjustable across standard values) ensures compatibility with a wide array of equipment. It offers eight IEC C13 outlets for straightforward connectivity to multiple devices.

Intelligent Battery System

The UPS is powered by three user‑replaceable, maintenance‑free lead‑acid batteries rated at 12 V / 9 Ah each, providing essential runtime during utility power failures. Eaton’s Advanced Battery Management (ABM) or constant voltage charging extends battery service life, enables automatic self‑testing, and incorporates deep discharge protection for improved reliability. The internal battery array is not expandable with external modules, making this UPS optimal for moderate runtime needs.

Mechanical, Environmental, and Compliance

Mechanically, the unit measures 445 × 233 × 150 mm and weighs approximately 15.1 kg in a black‑silver finish. It operates quietly at < 35 dB with environmental tolerances spanning 0 °C to 40 °C ambient temperatures and up to 3000 m altitude. Efficiency at full load reaches about 98.2 %, helping reduce operating costs by minimizing losses. The 5P1550IG2 complies with international safety and EMC standards such as IEC/EN 62040‑1/‑2/‑3, UL 1778, CE, UKCA, and others, ensuring reliable performance in diverse installations.