Rosenberg USA has introduced electronically commutated (EC)
fans with Modbus
controls that increase
fan efficiency and significantly reduce power consumption. Rosenberg EC
fans are available in axial and backward curved radial configurations. Applications for Rosenberg EC
fans include use in forced air heaters, heat pumps, condensers,
cooling units, evaporators, chillers, electronics
cooling, air handling and HVAC systems. In applications utilizing multiple networked
fans, such as in commercial...
(read more)