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220V AC Cooling Fan common bearing what it?

"220V AC Cooling Fan" oil-bearing: (SleeveBearing) is the use of sliding friction sleeve bearings, use of lubricants as a lubricant and DRA. You can say that the market i...

2014-10-30
220V AC Cooling Fan blower cleaning tips

"220V AC Cooling Fan" blower cleaning problems, know that many people cleaning the fan blower is very difficult, because it is a mechanical device, if you need washable i...

2014-10-29
Influence Waterproof Cooling Fan fan speed

"Waterproof Cooling Fan" AC fan speed is determined by many factors, the two most important reasons is the exchange of fan bearings: ball bearings air bearing long-term g...

2014-10-29
Cooling Fan Manufacturer life

"Cooling Fan Manufacturer" fan life will be different depending on the use environment differences, assuming that under standard working environment: a general exchange b...

2014-10-29
Source 24V DC Cooling Fan noise

"24V DC Cooling Fan" workaround noise. We know there are a lot of electronic products will have noise generation, especially for industrial equipment, many will have. Noi...

2014-10-29
The size of the Micro Cooling Fan noise

"Micro Cooling Fan" to increase the distance between the vanes, when the bit stream to reduce the impact of interference effects than wake speed changes faster blade acts...

2014-10-29
220V AC Cooling Fan square wave current needed to run the job

"220V AC Cooling Fan is the need to use direct current, which is simple and easy to understand the problem. Even without explanation, we should be able to guess about it! Alth...

2014-10-29
Waterproof Cooling Fan DC motor power

"Waterproof Cooling Fan" trapezoidal wave sinusoidal EMF and EMF induction motor can reach peak are restricted invert DC voltage. In this case, if we assume that the peak...

2014-10-29
Cooling Fan Manufacturer works and work flow

Currently "Cooling Fan Manufacturer" large-capacity wind turbine has a lot of adjusting frequency control mode, this type of invert is mainly dependent on imports, the pr...

2014-10-29
The main factor 24V DC Cooling Fan cooling

"24V DC Cooling Fan" blower manufacturers tell you what is the wind, what is called pressure. The air volume and pressure on the thermal performance of the fan also has h...

2014-10-29

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