APC Easy UPS 3S 10kVA 400V 3:3 UPS for internal batteries High-efficiency 3-phase UPS that features advanced product features, competitive specifications, and robust electrical design, making business continuity easy in the data center or electrical room. This is an exceptionally easy to install, operate, maintain, and service 10 kVA UPS, ideal for small and medium businesses. Includes dust filter and conformance-coated boards for harsh environments. This UPS is for internal batteries, but is supplied without batteries, so you can easily customize the battery runtime. 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- 10 kW Rated power in VA- 10 kVA Provided equipment Dust filter- Installation guide Range of product- Easy UPS 3S Maximum input current 18 A Input harmonic distortion Less than 3 % for full load Load power factor 0.9 leading to 0.9 lagging Input Power Factor at Full Load 0.99 Input voltage limits- 304...477 V Network frequency- 45...65 Hz Ambient air temperature for operation 0…40 °C Relative humidity 0…95 % non-condensing Operating altitude 0...3333 ft Ambient air temperature for storage -15…40 °C Storage Relative Humidity 0…95 % non-condensing Storage altitude 0.0000000000…15240.0000000000 m Acoustic level 60 dBA Heat dissipation 516 W IP degree of protection IP20 Compatible Batteries- E3SBT4, E3SBTH4, E3SXR6 Compatible Cables- E3SOPT016 Compatible Spare parts- LV429390, E3SOPT001, E3SOPT003 Compatible Interface connections- E3SOPT002, E3SOPT003 Compatible Options- E3SOPT007, E3SOPT008