Well-designed Industrial Exhaust Fan 18 Inch - Wall fan – Wenling Huwei

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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for Mist Fan For Home, Mist Fan On Rent, Mist Fan Air Cooler, Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders.
Well-designed Industrial Exhaust Fan 18 Inch - Wall fan – Wenling Huwei Detail:

Introduce of  Wall fan

This kind of wall type shaking head fan is characterized by hanging on the wall, occupying no space and shaking head. It has a wide range of wind and strong applicability. Welcome new and old customers to inquire and order.

Model Phase V W r/min m3/min dB(A)
HW-500 single-phase 220 120 1380 1000 63
1230 820 60
1120 680 57

News – how fans work:

Fan, refers to the hot weather with the wind to cool the appliances. The electric fan is a device driven by electricity to generate air flow. After the fan is powered on, it will rotate and turn into natural wind to achieve cool effect.

The main components of electric fan are: AC motor. Its working principle is: the electrified coil rotates under the force in the magnetic field. The form of energy conversion is: electrical energy is mainly converted into mechanical energy, and because the coil has resistance, it is inevitable that a part of electrical energy will be converted into thermal energy.

When the electric fan works (assuming that there is no heat transfer between the room and the outside), the indoor temperature will not decrease, but will increase. Let’s analyze the cause of the temperature rise: when the electric fan works, because there is current passing through the coil of the electric fan, the wire has resistance, so it will inevitably generate heat and release heat, so the temperature will rise. But why do people feel cool? Because there is a lot of sweat on the body surface, when the electric fan works, the indoor air will flow, so it can promote the rapid evaporation of sweat. Combined with “evaporation needs to absorb a lot of heat”, people will feel cool.


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Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for Well-designed Industrial Exhaust Fan 18 Inch - Wall fan – Wenling Huwei , The product will supply to all over the world, such as: UK, Houston, Greece, Since our establishment, we keep on improving our products and customer service. We are able to provide you with a wide range of high quality hair products at competitive prices. Also we can produce different hair products according to your samples. We insist on high quality and reasonable price. Except this, we provide best OEM service. We warmly welcome OEM orders and customers all over the world to cooperate with us for mutual development in the future.
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Gill from Macedonia - 2017.09.26 12:12
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Daphne from Jamaica - 2017.10.23 10:29
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