High Efficiency 175mm Backward Curved Centrifugal Impeller 230V Ec Plug Fan

High Efficiency 175mm Backward Curved Centrifugal Impeller 230V Ec Plug Fan. EC Brushless Motor: High efficiency EC brushless external rotor motor with locked-rotor and thermal protection. Wide Voltage Range: Operates on 230V AC at 50/60Hz with low power consumption of 90W. IP44 Protection: Robust IP44 protection rating and B-class insulation for reliable operation. Low Noise Design: Centrifugal backward curved design ensures quiet operation at only 72 dBA. Custom Solutions: OEM/ODM services available for fan type, motor, speed control, and protection types. Certified Quality: Products certified with RoHS, ISO, and CE standards for global compliance. 24-Month Warranty: Comprehensive 24-month warranty with 100% testing before delivery.