APC Galaxy VL is a modular three-phase UPS platform for medium and large critical-power applications. APC publishes Galaxy VL documentation for 200-500 kW systems at 400/480V.
The modular architecture is intended to support scalable capacity and high availability while reducing the need to install the final power requirement on day one. That makes load growth, power-module strategy and redundancy central design decisions.
Galaxy VL also integrates with APC/Schneider Electric monitoring and supported battery and bypass infrastructure. Accessories, management cards and battery equipment should be selected from the Galaxy VL compatibility list for the exact system.
For a modular UPS, distinguish installed load capacity from frame capacity and redundancy. A design may reserve module capacity for growth, for N+1 redundancy, or both, depending on the supported configuration.
Facility planning should include input/output voltage, switchgear and bypass, battery runtime, cable routing, service access, communications and the thermal/physical impact of the complete UPS and battery system.
APC publishes Galaxy VL as a 200-500 kW 400/480V three-phase UPS platform.
A modular architecture can allow capacity to be added in supported increments and can support redundancy strategies without replacing the entire UPS frame.
