Air Handling Unit Plug Fan with 230V Ec 310mm Backward Centrifugal Fan

Air Handling Unit Plug Fan with 230V Ec 310mm Backward Centrifugal Fan. EC Brushless Motor: High efficiency EC brushless external rotor motor with soft start and thermal protection. Centrifugal Design: 310mm backward centrifugal fan with aluminum impeller for medium pressure applications. Precise Speed Control: Supports 0-10VDC and PWM speed control for flexible ventilation management. Robust Protection: IP44 protection rating with locked-rotor, reverse polarity, and thermal safeguards. Certified Quality: Complies with RoHS, ISO, and CE standards for global market acceptance. Customization Options: ODM and OEM services available for fan type, motor, and bracket configurations. Versatile Applications: Suitable for ventilation, air purifiers, cooling systems, and refrigeration units.