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Micro Cooling Fan performance

"Micro Cooling Fan" Manufacturers Xin speeding and share: DC fan is a DC voltage and electromagnetic induction, the electrical energy into mechanical rotation so as to dr...

2015-7-27
220V Cooling Fan Design and Selection

Press "220V Cooling Fan" structure can be divided into: single-phase capacitor type, single phase shaded pole, three-phase induction, DC and AC and DC series wound commut...

2015-7-27
220V Cooling Fan core component damage

Motor is the most central parts whole "220V Cooling Fan", directly determines the fan performance and service life. If the store, you can determine the appearance of mate...

2015-7-27
220V Cooling Fan wind value is how much?

"220V Cooling Fan" in the main application range What? You know? On between DC fan air flow and wind pressure on the do not know it, we will start to understand, are you!...

2015-7-27
220V Cooling Fan sensing assembly

"220V Cooling Fan" Hall sensor component as a synchronous detection device, controls a group of circuit which two coils wound around the axis of rotation job. Silicon hav...

2015-7-27
DC 220V Cooling Fan in use

"220V Cooling Fan" is the use of direct current operation, which is we all know, then what is it DC? It is understood that "DC" (Direct Current, called DC), als...

2015-7-27
Micro Cooling Fan safety device

The "Micro Cooling Fan" includes guards, blades; and the fan safety protection device comprises a proximity sensor, speed sensor, a processing module and driver module, t...

2015-7-25
Micro Cooling Fan principle of the wind

"Micro Cooling Fan" hub and a plurality of blades, a plurality of blades provided on the outer periphery of the hub wall, wherein the upper surface of each of the blades ...

2015-7-25
Influence Micro Cooling Fan number of blade performance

1 "Micro Cooling Fan" number of blades is too small, the expansion angle increases, resulting in a pressure gradient is high, side boundary layer thickness, so that the c...

2015-7-25
How to choose a good Micro Cooling Fan

I believe that many "Micro Cooling Fan" of buyers and cooling fan manufacturers are aware of, oil bearings and ball bearing cooling fan, that first of all we start ...

2015-7-25

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