APC Galaxy 5500 Range (20-120kVA)

Product Description

The APC Galaxy 5500 range from Specialist Power Systems is the latest in advanced 3 Phase UPS power management systems, engineered to increase performance and reliability.

On-line technology fully isolates and protects against all power quality disturbances in even the most demanding environments. High efficiency in double conversion or ECO mode saves valuable energy costs and a comprehensive range of options enables the Galaxy 5500 to be highly effective in any application. 

The output electrical performances are fully aligned with today’s latest load requirements that include upstream harmonics management for a generator friendly installation and flexible configurations due to the wide range of integrated options and auxiliary equipment. Full front access allows for a space saving footprint, user friendly graphical display with multiple language options, and an SNMP network-based power management card that all ship standard. All these features make the Galaxy 5500 one of the easiest UPS's in its class to manage and maintain.


  • EU CoC for UPS ensures that UPSs sold in the EU are highly efficient


  • Front-access servicing simplifies installation and UPS maintenance while minimizing space requirements.


  • LCD graphics display shows text and mimic diagrams that display modes of operation, system parameters and alarms.
  • LED Indicators provide easy-to-read status of the unit and utility power conditions.
  • Network management capability with full-featured network management interfaces that provide standards-based management via Web, SNMP, and Telnet.
  • Integrates with StruxureWare Data Center Expert - an IT-ready, scalable access monitoring system that collects, organizes, and distributes critical alerts, surveillance video and key information, providing a unified view of complex physical infrastructure environments from anywhere on the network


  • Dual mains input increases availability by allowing the UPS to be connected to two separate power sources.
  • Advanced electrical features including excellent power conditioning, very low harmonic distortion through IGBT rectifier, input power factor correction, and high-power efficiency
  • Generator compatible ensures clean, uninterrupted power to protected equipment when generator power is used.
  • Frequency and voltage regulation gives higher application availability by correcting poor frequency and voltage conditions without using the battery.
  • Parallel-redundant capable which allows the user to power the connected equipment with multiple uninterruptible power supplies to increase system redundancy
  • Parallel-capacity capable increases total power capacity by using multiple uninterruptible power supplies simultaneously.


  • Flexible Design which is available in a wide range of configurations to suit any operating environment

Total cost of Ownership

  • Input Power Factor Correction minimizes installation costs by enabling the use of smaller generators and cabling.
  • Predictive failure notification provides early-warning fault analysis ensuring proactive component replacement.
  • Wide input voltage range designed for harsh electrical environments to save battery life.
  • ECO Mode is APC’s operating mode that by-passes unused electrical components in good power conditions to achieve high operating efficiency without sacrificing protection.

Specialist Power Systems are an approved sales partner to APC in the UK with expert technical knowledge. Call us on 01234 851155 to discuss your requirements and how we can help you find the right product and support.

Product Specification

Capacity (VA / kVA)

20 kVA - 120 kVA

Form Factor




Warranty Length

1 Year

Battery Type

Lead Acid

1 year
APC Galaxy 5500 tower UPS from Specialist Power Systems
APC Galaxy 5500 tower UPS from Specialist Power Systems

Optional Accessories

Here at Specialist Power Systems we offer a wide range of manufacturer specific accessories from a UPS Network Card through to an External Maintenance Bypass Switch. Please get in touch so we can ensure you get exactly what you need to stay protected.

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For more information, please call us on +44 (0) 1234 851155 or send us a message below.