The new Symmetra RM brings the proven and patented Symmetra Power Array technology in a rack-mountable form. With more servers, storage products and other mission-critical IT equipment becoming rack-based, the need is increasing for high availability innovative rack-based power solutions. Symmetra RM meets this need with scalable, redundant units.Symmetra Rack Mount is an ideal solution for branch office locations, small and medium business data centers, internetworking and telecom racks, and all other high availability applications. In addition to the advantages of hot-swappability and redundancy, rack users can also benefit from Symmetra's self-diagnosing, scalable components and integrated Web/SNMP management features.This model comes with a 208 to 120V 5kVA Step-Down Transformer. The Step-Down Transformer converts high-voltage (208 or 200 VAC) output into low-voltage (120 or 100 VAC) output for powering low-voltage AC equipment.