APC Galaxy VS UPS 20kW 400V for External Batteries, Start-up 5×8 | GVSUPS20KHS

APC Galaxy VS UPS 20kW 400V for External Batteries, Start-up 5×8

Highly efficient, easy-to-deploy 20 kW, 400 V 3-phase UPS that brings best-in-class power protection to edge, small and medium data centers, as well as to critical infrastructure in commercial and industrial applications. Compact design, high-density technology and modular architecture keep total cost of ownership low and operational efficiency at the highest levels. Galaxy VS reduces your energy losses by up to 66% with the patented eConversion mode reaching up to 99% efficiency levels and delivering more energy savings than even our industry-leading 97% efficiency in normal operating mode. The UPS is EcoStruxure connected to give you peace of mind with cloud-based remote monitoring and management via your smartphone. Includes 5×8 start-up service. See the battery runtime chart for details.
Main Input Voltage 400 V 3 phases
Other Input Voltage 380 V, 415 V
Main Output Voltage 400 V 3 phases
Other Output Voltage 380 V, 415 V
Rated power in W 20 kW
Rated power in VA 20 kVA
Output connector type- Hard wire 5-wire (3P + N + E) 1
Battery type- External battery system, Li-Ion (Lithium-Ion), VRLA
Provided equipment- Dust filter, Installation guide, Integrated network management, Power modules ship installed, Start-up service, Top and bottom cable entry.
Bypass voltage tolerance +/- 10 %
Max bypass input current 32 A
Redundant No
Ambient air temperature for operation 0…40 °C
Relative humidity 0…95 % non-condensing
Operating altitude 0…3281 ft
Ambient air temperature for storage -25…55 °C
Storage Relative Humidity 10…80 % non-condensing
Storage altitude 0.0000000000…15240.0000000000 m
Acoustic level 65 dBA
Heat dissipation 2187.8 Btu/h
IP degree of protection IP21

Compatible Service bypass panels-GVSBPAR10K30H, GVSBPSU20K60H
Compatible Spare parts- GVSOPT001, GVSOPT002
Compatible Accessories-AP9644, GVSBPAR40K50H
Compatible Batteries-LIBSESMG13IEC, LIBSESMG16IEC, GVEBC11, GVEBC7

Product Last Updated: 24/09/2026

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