A flurry of recent announcements is signaling some new directions for controllers that can be used in refrigeration applications.
In short order, announcements came from Emerson Climate Technologies regarding an electronic unit controller for Copeland condensing units with low-pressure controls, from Danfoss relating to ERC electronic controls for glass door merchandiser and commercial refrigerator and freezer cabinets, and from KE2 Therm Solutions about an evaporator efficiency controller.