The RackGuard power supply is well suited for SCADA systems Supervisory Control and Data Acquisition systems typically used in monitoring and managing power lines. The RackGuard AC and DC inputs provide redundant input operation. The AC input is 115/230 Vac autoranging, 50 60 Hz. There are two DC input options: 48 V (38 – 72 V) or 150 V (105 – 200 V). Consisting of two configurable and independent outputs of 400 W and 200 W, the supply delivers a full load output power of 600 W.