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USB mini bladeless fan with cooling air
Product Detailed
usb Bladeless Fan
1.bladeless and safe
2.nature and vertical wind
3.no awkward grilles or blades
4.easy to clean
USB Bladeless Fan
a.power source:electric
b.material:plastic
c.boltage:220v
d.installation:table
e.power:40W
f.type:air cooling fan
g.certification:CE,ROHS
advantage:
Smooth air just like nature wind
No buffeting
Airflow control
Dimmer-switch control
Precisely adjusts airflow power
How it works: Air is accelerated through an annular aperture and over a 18° airfoil-shaped ramp, generating an uninterrupted stream of smooth airAir is drawn in: Up to 25L of air per second is drawn in by an energy-efficient, brushless motor A combination of the technologies used in turbochargers and jet engines generates powerful airflowAir is accelerated: Airflow is accelerated though an annular aperture It passes over a 18° airfoil-shaped ramp, which channels its directionAir is induced: Air behind the turbine engine is drawn into the airflow, through a process known as inducementAir is entrained: Air around the machine is also drawn into the airflow, through a process known as entrainment, amplifying it 16 timesTouch-tilt: Pivots on its own center of gravity, staying put without clampingOther advantages: No blades means it is safe and easy to clean It also has touch-tilt, 90° oscillation and dimmer-switch power controlOther products