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APC / Schneider · MGE Galaxy 3500

APC / Schneider MGE Galaxy 3500 three-phase UPS

The MGE Galaxy 3500 is a three-phase UPS rated 10 to 30 kVA at 208 V.

APC / Schneider MGE Galaxy 3500 three-phase UPS
Phase
3PH
Models
9
Lifecycle
Discontinued, serviced

MGE Galaxy 3500: key facts

Sources, checked October 3, 2026: Schneider Electric Canada, Galaxy 3500 range; Schneider Electric, SYBT4 battery module.

Is the MGE Galaxy 3500 discontinued? What replaces it?

Schneider Electric's Canadian site lists the Galaxy 3500 range as discontinued: limited stock exists, and buyers are referred to the Galaxy VS range for replacements. See the APC Galaxy VS page.

Units already installed keep working after the manufacturer's cut-off; what changes is parts and factory support. We maintain discontinued units and plan the replacement when it makes sense. How to plan the replacement of a discontinued three-phase UPS.

THREE PHASE POWER PATH3 PHASE INPUT480 V or 208 V feedRECTIFIERAC to DCDC BUSregulatedINVERTERDC to clean ACCRITICAL LOADracks, plant, imagingBATTERYon the DC busSTATIC BYPASSmaintenance and overload pathDouble conversion: the load stays on the inverter,so an outage produces no transfer gap.

How a three phase double conversion UPS carries the load, and where the bypass sits.

MGE Galaxy 3500 models

The orderable configurations we supply and service:

ModelRatingPhase / VoltagePart numberStatus
MGE Galaxy 3500 10 kVA (3-batt)10 kW3ph in / 3ph out 208VG35T10KF3B4SEOL
MGE Galaxy 3500 10 kVA (4-batt)10 kW3ph in / 3ph out 208VG35T10KF4B4SEOL
MGE Galaxy 3500 15 kVA (2-batt)15 kW3ph in / 3ph out 208VG35T15KF2B2SEOL
MGE Galaxy 3500 15 kVA (4-batt)15 kW3ph in / 3ph out 208VG35T15KF4B4SEOL
MGE Galaxy 3500 20 kVA (2-batt)20 kW3ph in / 3ph out 208VG35T20KF2B4SEOL
MGE Galaxy 3500 20 kVA (3-batt)20 kW3ph in / 3ph out 208VG35T20KF3B4SEOL
MGE Galaxy 3500 20 kVA (4-batt)20 kW3ph in / 3ph out 208VG35T20KF4B4SEOL
MGE Galaxy 3500 30 kVA (3-batt)30 kW3ph in / 3ph out 208VG35T30KF3B4SEOL
MGE Galaxy 3500 30 kVA (4-batt)30 kW3ph in / 3ph out 208VG35T30KF4B4SEOL

Specifications

Phase3ph in / 3ph out
Voltage208V
Models9
StatusDiscontinued

Batteries and battery cabinets for the MGE Galaxy 3500

SYBT4 battery modules, the same module Schneider lists for the Symmetra PX and Smart-UPS VT. When a string reaches end of life, replacement batteries for the MGE Galaxy 3500 are matched by cabinet and block type.

MGE Galaxy 3500 service in Canada

We service the MGE Galaxy 3500 across Canada: preventive maintenance, battery replacement and emergency repair, including units the manufacturer no longer supports. We are a Canadian UPS service and supply provider, working on three-phase systems since 2012.

Battery strings, capacitors and fans are checked as part of preventive maintenance for APC / Schneider UPS systems.

Sizing, redundancy and custom builds

We engineer the solution: load and growth analysis, redundancy (N, N+1, 2N), runtime and battery sizing, paralleling and switchgear, and custom configurations where the standard catalogue doesn't fit. Because we supply every major brand, the MGE Galaxy 3500 is one option we weigh on its merits, not the only answer.

Common questions

What is the MGE Galaxy 3500?

The MGE Galaxy 3500 is a three-phase UPS rated 10 to 30 kVA at 208 V.

Is the MGE Galaxy 3500 discontinued?

Schneider Electric's Canadian site lists the Galaxy 3500 range as discontinued: limited stock exists, and buyers are referred to the Galaxy VS range for replacements.

What replaced the MGE Galaxy 3500?

Schneider Electric's Canadian site lists the Galaxy 3500 range as discontinued: limited stock exists, and buyers are referred to the Galaxy VS range for replacements.

What batteries does the MGE Galaxy 3500 use?

SYBT4 battery modules, the same module Schneider lists for the Symmetra PX and Smart-UPS VT.

Who services the MGE Galaxy 3500 in Canada?

A Canadian UPS service and supply provider, in business since 2012, services the MGE Galaxy 3500 across Canada: preventive maintenance, battery replacement and emergency repair, including discontinued units. Call 1 (438) 881-3363 or email info@threephaseups.ca.

Request a quote: APC / Schneider MGE Galaxy 3500

Tell us the application and we reply within 4 business hours with the sizing, the right system, the installation and a written quote. Three-phase installs usually need a licensed electrician, so let us know if you have one.

Do you have your own electrician?
Yearly preventive maintenance?

Or email info@threephaseups.ca · 1 (438) 881-3363

Brand names are trademarks of their owners and are used only to identify the equipment we service. We are not the manufacturer and are not affiliated with it.