The APC Galaxy VS is a modular three-phase UPS rated at 10kW/400V, configured here with one internal 7Ah smart modular battery string and expandable up to two strings — a lower-runtime, lower-expansion configuration than the otherwise-similar 9Ah/4-string Galaxy VS unit listed elsewhere in this catalog. It includes a 5x8 (weekday business-hours) start-up/commissioning service. Modular battery strings allow maintenance and capacity upgrades without a full shutdown. Aimed at small-to-mid data centres, server rooms and light industrial sites needing scalable three-phase backup power, with this particular configuration suiting a more modest runtime requirement or a lower initial budget than the higher-capacity Galaxy VS options.