SXDOOL EC AC Cooling Fan 120X120X25mm 120mm AC 110V 115V 120V 220V 240V for Chassis case cabinets

Brand new fan with excellent quality and attractive price. Easily installed and exhaust the hot air from inside the case. Increase air flow in your system.Cooling down the entire case. Extend your system life EC fans come with the Hydraulic ?super long life EC fans could be connected directly to an AC mains supply.?AC 110v 115v 120v 220v 240v? The electronics convert AC to DC and control the fan speed by regulating the power to the motor. EC motors are around 30% more efficient than AC motors, because the secondary magnetic field comes from permanent magnets rather than copper windings. Parameters: Dimensions: 120mm(L)×120mm(W)×25mm(H) Mountings Hole:105.0±0.3mm Connector: 2 wire (without connector) Rated Voltage: AC 110V-240V Bearing Type: Dual Ball Rated Speed: 2600RPM±10% Noise Level: 38dBA±10% Air Flow: 100.2CFM±10% Cable Length: 20cm Life: 50000Hours Weight: 70g/pcs Power:7.0W