APC Galaxy VS UPS 50kW 400V with N+1 power module, for 5 smart modular 9Ah battery strings, Start-up 5x8 Highly efficient, easy-to-deploy 50 kW, 400 V 3-phase UPS that brings best-in-class power protection and low total cost of ownership to edge, small and medium data centers, as well as to critical infrastructure in commercial and industrial applications. This UPS is for up to 5 smart modular high capacity battery strings, but is supplied without batteries, so you can easily customize the battery runtime. Includes 5x8 start-up service and one additional power module for N+1 redundancy. 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 50 kW Rated power in VA 50 kVA Battery type Internal modular battery VRLA Provided equipment- Dust filter, Installation manual, Integrated network management, Start-up service, EcoStruxure Ready Range of product Galaxy VS Range compatibility Galaxy VS Ambient air temperature for operation0…40 °C Relative humidity 0…95 % non-condensing Operating altitude 0...3300 ft Ambient air temperature for storage -15…40 °C Storage Relative Humidity 10…80 % non-condensing Storage altitude 0.0000000000…3048.0000000000 m Acoustic level 54 dBA Heat dissipation 5375 Btu/h IP degree of protection IP20 Compatible Accessories-AP9644 Compatible Spare parts- AP9644, GVSOPT014, VBF6, VZ7 Compatible Batteries-GVSBTH4, GVSBTH4LL, GVSBTHU, GVSBTHULL, GVSMODBC6, GVSMODBC9