GDSTIME EC Blower 75mm x 30mm, AC 110V 115V 120V 220V 240V Centrifugal Blower Fan Dual Ball Bearing

GDSTIME EC Blower 75mm x 30mm, AC 110V 115V 120V 220V 240V Centrifugal Blower Fan Dual Ball Bearing

Lightweight and Space-saving Design: thanks to external rotor motor; EC blower 75 mm delivers better airflow for confined restricted airflow areas Low Energy Consumption: 80% power consumption reduction; All fans run at 80 to 240V AC and include a 5ft power cord with on/off swtich, convenient to use Longer Lifespan: An EC motor (Electronically Commutated) is a brushless, direct current, external rotor type of motor, can reduce bearing wear and maintain a lower operating temperatures; Dual-ball bearings have a lifespan of 50,000 hours Specifications: Blower Size: 75 x 74 x 30 mm (2.95 x 2.94 x 1.18 inches) | Air Intake: 1.89 inches | Air Outlet: 1.57 x 1.18 inches | Voltage Range: 80-240 VAC; 50/60Hz | Airflow: 12.85 CFM | Speed: 3300 RPM | Power: 2.5 Watts | Noise: 38dBA Package Includes: The 75 mm EC Centrifugal Blower Fan×1; 4.9 ft AC Power Cord×1; Wiring Spring Clip×1; Screw Nuts×2; When installed, ec blower fan don’t have to distinguish between positive and negative poles, just need to supply the right voltage