At present, many people who do not understand DC cooling fans often fall into the misunderstanding of industry selection when purchasing. You must have fallen into an industry misunderstanding.
If you want to choose a suitable or even good value for money DC cooling fan, you must first understand the industry and this product, and then look at how we choose a DC cooling fan. Now let's talk about what problems we need to pay attention to when choosing an electronic cooling fan?
First of all, many people think that Chinese products cannot eliminate static electricity like foreign DC cooling fans, so they do not include domestic products in their purchase list when purchasing.
Although some industrial technologies in China have not yet reached a higher level than those in foreign countries, some well-known brands in China's DC cooling fans can still be compared with their foreign counterparts. Many well-known brands in China have worked for many years. Technically speaking, it will not fall behind imported products, and China also has an advantage in price, and the cost performance will even be much higher.
Many people think that the centrifugal fan of the DC cooling fan is a consumable item. If we want to replace it, we should try to buy the most cost-effective one.
It is also wrong to think so. At present, many companies will accurately position DC cooling fans as antistatic consumables, so that customers can increase the frequency of replacement, and control the product cost very low, attracting the attention of customers. This is equivalent to letting everyone enter a bottomless black hole, because as our replacement frequency increases, the additional dismantling, replacement, and installation costs will also increase, which not only cannot reduce the cost, but even more time-consuming and labor-intensive.
In fact, in general, DC cooling fans are not considered consumables. As small and medium-sized supporting facilities and equipment, the service life is determined by the on-site environment and frequency of use and the quality of DC cooling fans. The working environment is different. The service life is naturally also different. We try to choose products with high cost performance and longer service life when we choose.