In most cases, DC fans use less energy – up to 70% less than a standard AC fans. So the DC axial ventilation fans are generally extremely quiet and Energy-efficient.
DC fan has superior airflow and pressure, and adopts the compact structure design of sleeve/ball bearing motor. The square fan frame and 11 blades provide highly efficient ventilation for the fan.
Standard square axial fans are used in dry locations to cool equipment within an enclosure. These equipment-cooling fans have a square housing that can mount over a round cutout or fit into a square cutout for installation.
As the standard cooling systems, CHUNGFO brushless axial cooling fans are widely equipped applied to cool computer power supply, refrigerator or freezer.
Ball bearing fan has a lifespan of 50,000 hours, 7 blades generate strong airflow to keep the cabinet stay cool. These fans can use for cooling cabinet refrigerator, stove (Fire place) BBQ, inflatables and other devices.
12-volt brushless cross flow fan is made of PBT material and has high speed (5500 RPM), but the noise generated by operation is low, so it can be safely used in sports equipment.
