How does the manufacturer of the heat-resistant cooling fan design the cooling fan?

In some places where the ambient temperature is relatively high, the cooling fan is required to be able to withstand high temperatures, such as stage lighting products, car lights, projectors, laser equipment, inverters, industrial cabinets, chargers, charging piles, etc., as well as some outdoor electrical products, The internal cooling fans are treated in a very harsh environment. In order to ensure the quality of the cooling fans to work normally at high temperatures, how do the cooling fan manufacturers design? 1. For the outer frame, we use 94-Vo environmentally friendly and fireproof materials that comply with safety regulations. 2. The chip uses a high-temperature chip with protection function imported from the United States. 3. It adopts a double ball bearing structure and can withstand high temperatures up to 80 degrees. You are welcome to visit again The heat dissipation classroom and news center of the cooling fan manufacturer. The copyright belongs to the cooling fan manufacturer and only represents personal opinions. Please do not reprint the whole article. Any violation will be held for legal responsibility. If you need more information about the cooling fan manufacturer, please click Product Center