Rugged Fan Controller

Atrenne’s rugged fan controllers are intelligent nodes in a PMBus chassis management system. The fan controller boards can be used to monitor and control system fans and report fault conditions in rugged air-cooled or conduction-cooled applications. We offer two rugged fan controller versions, one with fan pulse width modulation (PWM) control and the other with fan voltage regulated control. The Atrenne chassis management system is modular and extensible as required for specific system applications.