APC Symmetra PX 100 kW to 250 kW UPS | 3-Phase, Tower, Enterprise

Keep high-density infrastructure online as demand grows. The APC Symmetra PX delivers 100 kW of UPS capacity and scales to 250 kW, giving data center teams a path to expand without replacing the core power architecture. Its 3-phase design, integrated maintenance bypass, and sub-feed distribution are built for environments where uptime, serviceability, and electrical discipline matter. This model is suited to medium and large data centers that need more than basic backup. With SNMP manageability, lead acid battery chemistry, and support for parallel operation up to four systems, it gives operators the control and redundancy expected in enterprise power rooms. The tower form factor and right-mounted configuration support deployment flexibility in planned infrastructure layouts. For teams comparing lower-cost UPS units, the difference is clear: this platform is designed for growth, not just backup. It supports a 220 V AC input and 480 V AC output, with documented runtime of 7.80 minutes at full load and 23.80 minutes at half load. That combination helps preserve critical workloads long enough for orderly shutdown, generator transfer, or load migration when the unexpected happens.