APC Smart-UPS VT 20 kVA 400 V 3-Phase | Online UPS, Enterprise

Protect high-value infrastructure with the APC Smart-UPS VT 20 kVA online UPS. Designed for environments where power continuity and electrical stability are non-negotiable, this system delivers 16 kW of usable power from a 20 kVA platform. Its online architecture conditions power continuously, helping shield connected equipment from disturbances that can affect availability, performance, and hardware life. The 400 V three-phase input and output configuration makes this UPS a strong fit for enterprise power rooms, data center support spaces, and other installations built around three-phase distribution. That electrical profile supports efficient integration into larger power architectures where single-phase units are no longer enough. For teams managing dense server, storage, or network loads, the capacity headroom matters: it gives you room to support critical equipment without running the UPS at the edge of its envelope. APC’s Smart-UPS VT line is built for serious infrastructure, not small-office backup. This model is the kind of system procurement teams specify when uptime, electrical compatibility, and load support must align with long-term operational planning. It is a practical choice for organizations that need dependable runtime behavior, clean power delivery, and a UPS platform sized for enterprise demands.