- EC Speed ControllerThe GAS EC speed controller is the perfect way to control the speeds of two EC fans.
Powered from the fan there is no need for a power pack.
· Precisely set your intake fan speed
· Control the maximum speeds of two fans
· Precisely set your outtake fan speed
· Balance your fans, to achieve the required negative pressure
· Plugs directly onto Systemair’s EC fan range
Must be connected using Active Cables
G.A.S. EC Speed Controller
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Category: Fan Controllers