A surge in the market for users increased the choice of a certain difficulty
We all know that there are many kinds of brand radiator cooling fan, the users will select one good heat dissipation dc cooling fan increases the certain difficulty, the quality of the cooling fan for their heat dissipation equipment is also very important. In the current cooling technology, cooling fan of the auxiliary cooling function with the improvement of precision instrument is more and more important. So choose a good radiator cooling fan for instrument is very important. How to choose in the vast market a good radiator cooling fan? Choosing the brand from the brand good cooling fan means choose quality, so it is important to ensure the quality of dc cooling fan. Choose from the appearance from the outer surface should be overall thick, color is more pure ( Especially in black, with the color of the cooling fan is not important) , at the edge of the box leaves no burrs, see the thickness of the blades ( Is important because is too thin to break) , with the hand knead frame without too much deformation. Bearing up choice because of the bearing is divided into two kinds of ball bearings and oil bearing. Ball bearing service life of a long, the noise is small, but the price is very expensive. The use of oil bearing life of a third shorter than ball bearings, in use after a period of time may be some noise ( More than one year) , but the price is cheap. Know more than we can choose after, but if some ball bearing of the cooling fan with the price of oil price is the same as the cooling fan, explain the ball bearing for old or out products don't buy. With each manufacturer of pushing the new bearing ( In addition to the clear oil bearing) The use life of name are not out of ball bearing, but also in the later use have noise. Wenling city chi automotive air conditioning technology co. , LTD was founded in 2002 in wen ling, is a specialized research and development, production, sales, radiator cooling fan of high-tech enterprises. Produced dc cooling fans, ac cooling fan, blower, waterproof/dustproof cooling fan, EC conversion and the cooling fan, radiator dc cooling fan, car radiator cooling fan, mute radiator cooling fan, radiator cooling fan, turbo cooling fan, dc dc cooling fan, centrifugal fan, blower, air blower factory, new energy dc cooling fan, brushless motor, etc. , has been widely used in: communications equipment, UPS power supply, medical equipment, electric welding machine, industrial control equipment, household electrical appliances, air purification industry, automobile industry, projectors, beauty equipment, sports equipment, and other areas of the industry.