APC by Schneider Electric Galaxy vs UPS 60KW 480V 3 Internal 9AH Smart Modular - GVSUPS60KB5GS

APC by Schneider Electric GVSUPS60KB5GS Galaxy VS 60kW Three-Phase UPS

Overview

The APC by Schneider Electric GVSUPS60KB5GS is a 60kW (60 kVA) three-phase uninterruptible power supply designed for data center, commercial, and business-critical environments where power interruption carries real operational and financial consequence. Running on 480V AC three-phase input and output, this unit ships with three internal 9AH Smart Modular Battery Strings that are expandable — meaning you can start with the runtime you need today and grow the battery capacity as your load or retention requirement increases, without replacing the entire UPS chassis.

This is not a single-phase rack unit pressed into service for a large load. The Galaxy VS is purpose-built for three-phase distribution at the 60kW scale — the kind of infrastructure tier that supports dense server rooms, edge data centers, and large commercial mechanical or IT loads that exceed what single-phase UPS architectures can cleanly handle.

Explore the full APC by Schneider Electric power protection line for related three-phase and single-phase options, or browse our power protection and UPS category for comparative sizing options.

Key Features

• 60 kW / 60 kVA at Unity Power Factor: A 60kW capacity at 480V three-phase means this unit can carry a full unity power factor load — no derating penalty that forces you to oversize. For a dense server environment drawing 50–55kW at peak, that leaves real headroom without buying the next chassis size up.
• 480V AC Three-Phase Input and Output: Native 480V three-phase throughout eliminates the step-down transformer losses you'd incur if you were feeding a 208V UPS from a 480V distribution panel. If your facility's distribution is 480V — which is standard in commercial and industrial buildings in North America — this connects directly into that infrastructure.
• 408–552V AC Input Voltage Range: The wide input acceptance window (408V to 552V AC) means the unit stays on utility power and continues conditioning output through browndowns and overvoltages that would otherwise force a battery transfer. That protects battery cycle life and keeps your runtime reserve available for actual outages rather than routine voltage sags.
• True Sine Wave Output at 60 Hz: Sine wave output at 60 Hz matters for loads with active power factor correction (APFC) — which describes virtually every modern server power supply and most variable-speed drives. Square-wave or stepped-approximation output can cause APFC-equipped PSUs to draw more current than rated, run hot, or trip. Sine wave eliminates that class of problem entirely.
• Three Internal 9AH Smart Modular Battery Strings, Expandable: Modular battery architecture lets you add strings as runtime requirements grow — a practical advantage when you're commissioning a data center in phases or need to match runtime to a specific SLA without overpaying upfront. The Smart designation indicates battery monitoring and management capability, which feeds into predictive replacement rather than scheduled-blind replacement.
• Web / SNMP / Modbus TCP Network Management: Three management protocols in one unit covers the main enterprise integration paths: Web interface for direct browser access and configuration, SNMP for integration into NMS platforms (SolarWinds, PRTG, Nagios, etc.), and Modbus TCP for BMS/SCADA integration in facilities with building automation systems. You don't need a separate network management card for basic remote monitoring — it's built in.
• Overload Protection: Integrated overload protection prevents the UPS from being driven past its rated output by transient inrush or misconfigured load distribution. In a three-phase environment where load imbalance is common across phases, this is a basic but non-negotiable protection layer.

Integration and Compatibility

The GVSUPS60KB5GS integrates into enterprise network management via SNMP, making it compatible with any NMS platform that supports SNMP polling or traps. Modbus TCP support extends integration to building management systems and SCADA environments — useful when the UPS is protecting mechanical loads or when facilities teams need UPS status alongside other building infrastructure data.

For data center deployments, pair this UPS with appropriately rated power distribution units (PDUs) downstream to distribute the 480V output to rack-level loads. If your load planning requires detailed power budget analysis, review our UPS selection and sizing guide before committing to a capacity tier.

The three-phase 480V architecture is specific to North American commercial distribution. Confirm your facility's distribution voltage and phase configuration before specifying this unit — it is not appropriate for single-phase or 208V three-phase environments without additional transformer infrastructure.

Frequently Asked Questions

Q: What is the output voltage and phase configuration of the GVSUPS60KB5GS?

A: The GVSUPS60KB5GS outputs 480V AC three-phase. It is not a single-phase or 208V unit — specify accordingly for your facility's distribution architecture.

Q: Can the battery capacity be expanded after initial installation?

A: Yes. The unit ships with three internal 9AH Smart Modular Battery Strings and the design is expandable, allowing additional battery strings to be added as runtime requirements grow.

Q: What network management protocols does the GVSUPS60KB5GS support?

A: The unit supports Web (browser-based), SNMP, and Modbus TCP — covering enterprise NMS integration, direct web management, and BMS/SCADA connectivity without requiring a separate add-on card.

Q: What input voltage range does this UPS accept?

A: The input acceptance range is 408V to 552V AC, which means the unit stays on utility power through typical browndown and overvoltage events rather than switching to battery — preserving battery cycle life for actual outages.

Q: Is the output waveform a true sine wave?

A: Yes. The GVSUPS60KB5GS delivers a true sine wave output at 60 Hz, which is required for compatibility with modern server PSUs and variable-speed drives that use active power factor correction circuitry.

Q: What applications is this UPS designed for?

A: The unit is rated for data center, commercial, and business-critical applications — environments where three-phase 480V distribution at the 60kW scale is the standard infrastructure tier.

Jerry Tildsen

The spec I zero in on with the GVSUPS60KB5GS is that 408–552V AC input window. In commercial buildings with aging distribution infrastructure or facilities on the same feeder as heavy industrial equipment, you'll see input voltage wander well outside nominal 480V on a regular basis. That wide acceptance range keeps this unit on utility throughout those events — which directly protects the battery strings from unnecessary cycling and extends their service life between replacements.

Technical Highlights:

• 60 kW Unity Power Factor: No derating at unity PF means a 55kW server load gets the full headroom of the 60kW chassis — you're not buying capacity you can't use.
• True Sine Wave Output, 60 Hz: Mandatory for APFC-equipped server PSUs; eliminates current draw anomalies and thermal issues that stepped-approximation waveforms cause in modern IT loads.
• Modbus TCP + SNMP + Web Management: Three concurrent management interfaces built in — SNMP for NMS polling, Modbus TCP for BMS/SCADA integration, Web for direct access. No additional management card required for baseline remote monitoring.

Deployment Considerations:

• This unit is 480V three-phase in and out — confirm your facility panel is 480V delta or wye before specifying. Deploying into a 208V three-phase data center requires a step-up transformer that adds cost, footprint, and efficiency loss the spec sheet won't show you.
• The expandable battery design is an advantage in phased buildouts, but note that the base configuration ships with three 9AH strings — budget for additional strings at commissioning if your runtime SLA requires more than the base configuration delivers.

Best fit: an edge data center or commercial facility server room with 480V three-phase distribution, phased capacity growth planned, and a facilities team that needs BMS integration via Modbus TCP alongside IT monitoring via SNMP — this unit handles both without add-on cards.