This DC Power Plant from APC has unique features that makes it easy to install, maintain, and upgrade. The rectifier units are modular and truly “hot-pluggable” into the shelf assembly without any separate AC wiring. The Magnum VS 50 has (1) shelf which can hold up to five rectifiers for a rated current of 50 A.
All system settings are made from a standard PC using a 10/100 Base T connection. The controller provides monitoring and control functions for each component of the system and stores alarm listings for system diagnosis and maintenance. For ease of operation, a display with LCD readout and 5-button keypad (available separately) can be inserted in rectifier slot 5.