The R PS 5012 is a modular power system designed for demanding applications and is used as the primary and redundant supplies in the R FR 5010, 5011 and 5012 2RU rack frames. The module features integral microprocessor control and sophisticated power filtering. The unit also has a temperature controlled DC fan and onboard LED alarm and status indication. External alarming is possible via GPO connections and when combined with a LYNX control system remote status monitoring and error reporting is possible.