9PX 8KiBP Eaton 9PX 8KiBP, 8kVA / 7.2kW (0.9 power factor), single phase input/output, 220V, 50Hz, Rack / Tower, High efficiency On-line double conversion with automatic by-pass and power factor correction, Hot swap manual bypass, Redundant Power feed from 2 independent sources, ABM battery management, Serial and USB Ports, Graphical LCD display, Metering energy consumption, Intelligent Power Software Suite, Optional SNMP/Web Card and environmental sensor, Hot Swappable batteries, Optional back-up time extension, 1 Year Warranty