What factors need to be considered for the reliability of the cooling fan?
For the cooling fan manufacturer, let the fan be able to ventilate, and heat dissipation is the first factor, but it can make the cooling fan perform its due function for a long time, that is, reliability. This is an important factor to measure the strength of a cooling fan manufacturer. I have been in the project for a long time, and the quality assurance audit is always strong. Our company will consider the following factors for the reliability of the cooling fan 1. Temperature rise: ambient temperature, the temperature of the motor itself, the temperature rise of the general motor does not exceed 110 Degree) 2. Current: It is necessary to fully consider the chip's endurance. When designing, the actual current will be lower than the chip's nominal current 3. Withstand voltage: For the voltage stability of the customer's product and the endurance of the cooling fan voltage, some The product voltage is not stable and will be high 4. Anti-interference: Some products have strong static electricity in the environment where the cooling fan is installed, and the cooling fan needs to be protected. 5. Waterproof: some products deal with humid environments or in water For work, we need to consider the waterproof level of the cooling fan. The above 5 items are the reliability factors that the cooling fan itself must consider. In addition to these, there are also some installation factors, smell factors and other cooling fans that need to be adjusted. The customer proposes. We will take corresponding countermeasures. Welcome to the heat dissipation classroom and news center of the cooling fan manufacturer again. The copyright belongs to the cooling fan manufacturer and represents only personal opinions. Please do not reprint the whole article. Any violation will be held for legal responsibility. If you need to know more about the cooling fan manufacturer's product introduction, please Click Product Center