Core Technology Introduction
(Centrifugal Fan for Air Purifier)
1. Advanced Aerodynamic Design
Utilizes a forward-curved impeller to deliver stable, high airflow for low-to-medium static pressure applications Optimized blade angles and curvature reduce flow resistance and help improve filtration efficiency
2. Silent Operation Technology
Precision balancing minimizes vibration and noise. Equipped with ball bearings and vibration-damping structures to support low-noise operation (typically <50 dBA, depending on operating point and installation), ideal for home and office environments
3. Energy-Saving Motor System
Features a brushless DC motor (BLDC) for high efficiency and low energy consumption. Supports PWM speed control, automatically adjusting airflow based on air-quality feedback for energy-saving and low-noise performance
4. Safety Protection Design
Dust-resistant design and overheat protection ensure long-term stable operation. Motor overload protection helps extend product lifespan
Model Range & Performance
To meet different airflow and pressure requirements, JARO provides DC centrifugal fans in multiple frame sizes, voltages, and performance ratings
