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We are looking to add a variable speed drive to an existing industrial evaporative condenser. Normally we would control the drive through algorithms in the main refrigeration controller.
I'm looking for a stand alone unit that can take an input signal from a transducer and control fan speed accordingly. Does anyone make a device specifically for this application?
I'm looking for a stand alone unit that can take an input signal from a transducer and control fan speed accordingly. Does anyone make a device specifically for this application?