AC fan is used in many industries. The difference between AC fan and DC fan is that AC fan does not need hall induction to generate repulsive force to drive the fan to run. The speed of AC fan is determined by the frequency of power supp...

The fan of chassis has high requirements for noise, especially when it is used around people's life. Too much noise seriously affects normal life. Therefore, we usually choose silent fan. The fan with low speed is really quiet, but the a...

6038 micro DC fan speed: 6000-15000 rpm, high speed, high wind capacity, suitable for server, stage lighting, military industry, smart home, flexible power battery fixture equipment,Df6038b12l: voltage 12V, current 0.40a, power 4.8w,...

DC blower can be used for air purifier equipment, communication equipment, medical equipment, vehicle equipment, refrigeration equipment, mechanical equipment and so on. It can be used for 5V, 12V, 24V, 48V, brush DC motor and brushless ...

Each fan produced by the cooling fan manufacturer is inspected by each process to ensure that each fan is qualified before shipment. Here is to introduce the inspection specification of cooling fan motor.Winding1. Confirmation...

We know that the cooling fan has moisture-proof and waterproof function. Some fans use the cooling fans in humid environment, so they need to use waterproof fans. Here we will introduce the process of the waterproof and cooling fans....

The fan relies on its air volume to complete the ventilation process, so we should consider the size of the fan and master the control of the fan air volume. The fan is directly related to the speed of the fan in operation. The speed of ...

The 120 * 120 DC fans have two specifications of 12025 and 12038. The length, height and width are 120mm and the thickness is 25 and 38. Here are the air volume parameters of the two DC fans.Df1225b12l: voltage 12V, current 0.12A, po...

Fan 380V is AC fan, which is generally larger in size. Let's introduce the model of 380V fan.Df1238b38h: voltage range 380V, frequency range 50 / 60Hz, power 17.0 / 14.0w, speed 2500 / 2700rpm, air volume 92 / 105CFM, wind pressure 0...

Waterproof cooling fan has waterproof function, can prevent water immersion, equipment can sink in the specified water pressure, will not be damaged because of immersion, then the price of waterproof cooling fan is certainly higher than ...