"Micro Cooling Fan" leaves the balance between the performance of the entire DC fan, DC fan blade balance than being commonly used dynamic balance, it is the principle of...
First look at "220V Cooling Fan" base design, not simply the motor with the power switch, the wind gear combination. The fan base and the wind box can be separated by a b...
In China "220V Cooling Fan" it has been widely used in the manufacture of pressure to engage in the process. A new fan base shown in Figure 1, is pressed out of the end. ...
"220V Cooling Fan" is a single-phase AC motor, the use of capacitive phase shift to obtain a rotating magnetic field, the motor is rotated, the rotation of the blades dri...
"220V Cooling Fan" and DC fan distinction. The former AC power supply, the power supply voltage of alternating positive and negative, unlike the DC fan power supply volta...
"220V Cooling Fan" working principle is: the coil is energized to rotate by force in a magnetic field. Form of energy is transformed: the main electrical energy into mech...
"Micro Cooling Fan" noise and conflict force, air activities. Fan speed, the greater the amount of wind, the greater the noise will constitute another fan itself is not e...
"Micro Cooling Fan" blades "eccentric": the quality of the fan, its blades in the axial center of gravity, when the job is very smooth, very little noise, and p...
