24V DC Cooling Fan round frame fan

"24V DC Cooling Fan" In order to meet some special installation requirements - such as a circular duct, circular heat sinks, easy to use, "just like" the fan, but need to frame the diversion effect, circular outer box fan should be born.
Frameless "iphone下载雷竞技 "
In some cases, the frame of the diversion effect is not necessary, or even a negative impact or impede the installation exist, it will be "abandoned". At present, more common in some circular radial radiators, especially "iphone下载雷竞技 " built-in type. Typical for Zalman CNPS7000A, and Intel Prescott boxed mix of "Sunflower."