Factors that determine the price of a DC fan

Usually, when many cooling fan purchasers purchase DC fans, different DC fan manufacturers will give different quotations with different prices, which is a bit embarrassing for some new purchasers, because they do not understand it. I won't be too clear about the reality of the price, so let's let the DC fan manufacturer - Jingxin Technology tell you what are the factors that determine the price of miniature DC fans?

       Micro fan ICs are divided into A, B, C, and D grades. The appearance of these ICs of each grade is exactly the same, but the accuracy is different. etc.)

       From the perspective of bearings, there are generally two kinds of oil-containing and ball-bearing. Usually, the ball-bearing is a little more expensive than the oil-bearing one. Therefore, the ball bearing is developed after the oil-bearing bearing, with a longer life and a more cumbersome process.

       In terms of materials, there are generally plastic, iron, copper, aluminum, and some more advanced ones are silver. The better the material, the more expensive it will be, so it goes without saying. There is also size, the larger the size, the more materials you use, the more expensive it will be.

       Secondly, in terms of materials, the plastic materials of micro fans are generally made of PBT, which has good temperature resistance and good toughness, but some are made of secondary and tertiary materials. The performance of these recycled materials is worse, and the price is lower. will be cheaper.

      Finally, from the perspective of the DC fan brand, the same product, the big brand must be more expensive than the no-name brand, because after all, the brand will not only guarantee the quality and quality, but also the follow-up service will be guaranteed, so of course the price will be higher.

      The above are the factors that determine the price of DC fans. I hope they can help you. Huizhou Jingxin Technology is a fan manufacturer specializing in the development and production of cooling fans, DC fans, and DC fans. It is a big brand, and has thoughtful prices and first-class service. Quality and after-sales are guaranteed. If you need it, you are welcome to come to consult and understand. . .