Emergency & Fire Control Panel with Automatic Control Programmable Timer, Variable Speed Control (5 hp) - Interlocks fans with customers fire detection system to shut down fans in the event of an emergency. Includes E-stop. Allows fans to be operated at reduced speed. Also, automatically turns a group of fans on/off for cleaning. . (5 hp max capacity)
The variable speed control (VSC) option allows the SonicAire fans to either clean or cool. Change the speed of the fan to suit your needs - lower speeds to provide good air circulation for employees. Run fans at full speed for cleaning.