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We hold a very strict quality control system to check every connector of our products for your safety.
Okorder services for you
1. We will reply you in detail within 24 hours
2. We own well-trained and professional sales and after- sale services who can speak fluent English.
3. We offer OEM services and can print your own logo on products.
4. We have strong ability to do ODM projects.
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Q:How is the fan made up?
The fan is mainly composed of fan head, fan blade, net cover and control device. The fan head comprises an electric motor, a front and rear end covers and a head blowing air supply mechanism.
Q:The electric fan is moving all the time. Why is there a lot of ash on the leaves? Ash won't fall when you blow it?
When the fan does not rotate, it falls gray.
Q:Why does the electric fan always rotate clockwise?
It may be related to power. The steering of the motor is subject to alternating current, and the alternating current is standard, so that should be the reason.
Q:Why does the fan seem to spin backwards when it spins?
This is the reason that the wheel looks stationary, when the frequency of the fan's rotation is related to the maximum frequency that the human eye can tell
Q:How to measure the speed of an electric fan conveniently and precisely?
High speed video recording, then slow down. Put your watch on the edge and check for yourself
Q:Which items should we pay attention to selecting electric fans?
Choose the electric fan to regard decoration has no damage; net cover before and after anastomosis closely, no deformation, mesh wire joints loose desoldering etc.. Flexible lifting fan.
Q:Where does the wind from the electric fan come from?
The Bernoulli principle. Just like an airplane has wings,
Q:Why can an electric fan choose only 123 winds, and this discrete value instead of zero to three continuous type?
Because, for example, Class 1.5, the volume of air can be settled by the distance between the fan and the person.
Q:What is the function of the fan?
A fan refers to an apparatus for generating cool air in hot weather, an electric fan, a device for generating air flow by electricity, and a fan arranged inside to electrify, and then turns into a natural wind to achieve the effect of enjoying the cool
Q:Why does the fan turn?
The engine in the fan gained energy and began to work