APC Galaxy VS UPS 40kW 400V with N+1 power module, for 5 smart modular 9Ah battery strings, Start-up 5x8 Highly efficient, easy-to-deploy 40 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 Voltage400 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 40 kW Rated power in VA 40 kVA Battery type- Internal modular battery VRLA Provided equipment- Dust filter, Installation manual, Integrated network management, Start-up service, EcoStruxure Ready Network frequency 40...70 Hz Input voltage limits 340...460 V 400 V Maximum input current 72 A Max short time withstand current 65 kA Input harmonic distortion- Less than 6 % for full load Load power factor-From 0.7 leading to 0.7 lagging without any derating Input Power Factor at Full Load 0.99 Ambient air temperature for operation 0…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 4412 Btu/h IP degree of protection- IP20 Compatible Accessories-AP9644 Compatible Batteries- GVSBTH4, GVSBTH4LL, GVSBTHU, GVSBTHULL, GVSMODBC6, GVSMODBC9, LIBSESMG16IEC