Conventional 24V DC Cooling Fan type of border

Most conventional borders still have to be considered fully enclosed "24V DC Cooling Fan", ordinary, law-abiding, from the suction side of the fan, and then allowed to stay more concentrated flow along the border. However, recently this has also been a fan border changes, the use of a circular frame with sunflowers type "iphone下载雷竞技 " to more uniform cooling. There are even designed to narrow the width of the shape, so that the air flow is more concentrated. "iphone下载雷竞技 " surrounded by open frame design is actually derived from a fully enclosed, like Venus 10A Tt is a fan of this design. This increases the range of the fan inlet, thereby increasing the fan air flow.