loading

Professional manufacturing and production of radiator cooling fans, condenser fans and fan motors, etc.

The role of using car fans

Ordinary fans still have a strong current after being stopped by an external force. At this time, they generate a large amount of heat and are easy to burn out the motor; while a fan with self-starting function, due to its special IC design, the current is 0 after stopping. After the external force is removed, it can re-rotate; in addition, at the same speed, the working current of the fan with self-starting function is only half of that of the ordinary fan, and the power consumption is extremely low. These two special functions to prevent the product from overheating greatly extend the service life of the fan and improve the cost-effectiveness of the product. When used for car heat dissipation: hot air can be discharged along the rear panel of the car, so that cold air flows into the car from the lower part of the front panel. Make the machine form a continuous convection environment, reduce the ambient temperature in the car, so as to effectively reach the auxiliary CPU, graphics card and other heat dissipation components. When used for power supply cooling: in addition to taking away the heat of the components in the power supply, it can also assist in exhausting the hot air flow in the car. Ordinary car fans are installed in the front of the car, sucking cold air from the front and blowing it to the air above the motherboard, and finally exhausted by the power supply fan to form convection. It is best to think about the direction of air movement. The best plan is to install a fan on the front and back, and spread them diagonally, and then the heat dissipation effect of the entire car will be very good. The front fan of the car blows inside and the rear fan blows outside. The convection CPU, graphics card, hard disk, optical drive, north bridge, south bridge and other chips on the board heat up the air in the car at all times. If the heat is not discharged out of the box, it will seriously affect the heat dissipation of various components and affect the service life of the car. . The actual measurement shows that the temperature inside the car is 5~10℃ lower than that of the car without car fan, which can significantly improve the working environment of the accessories and electrical components in the car.

GET IN TOUCH WITH Us
recommended articles
knowledge Info Center
Many of our low-demand customers often go to the electronics market or the so-called wholesale department to buy cooling fans.

Automobile radiator fan factory is a cooling fan manufacturer integrating Ru0026D, production and sales.
Recently, we dealt with a case of changing the installation method of the cooling fan, which has a great impact on the cooling fan.

During normal use of any electronic product, due to the effect of current, there will be varying degrees of temperature rise inside the device, and when the temperature rise of the device exceeds a certain range, its life will be attenuated to varying degrees (for a long time, The safety of equipment operation will also be reduced).
Car cooling fan working position and its principle: cooling fan working principle 1.

The comprehensive laboratory of the automobile radiator fan factory has introduced new equipment-the thermal shock test box.
The commonly used cooling fan voltage is generally 12V, but some customers' products, such as temperature-controlled cooling fans, set a lower voltage for the cooling fan at low temperatures.
When we choose a cooling fan, especially for certain voltages that are not very stable or have several different voltage gears for speed adjustment, we need to understand the voltage range of the cooling fan, such as a cooling fan that works with a 12V DC voltage.
no data
Ready to work with us ?
Find us here: 
After nearly 20 years of hard work, the factory has grown from an unknown family workshop to an industry leader with a complete management system and independent research, development and manufacturing capabilities.
Contact us
Tel: +86 - 576-8625 9388 
Fax: +86 - 576 - 8625 9008

Address:
No. 58-11, Jintang North Road, East Wenling New District, Taizhou City, Zhejiang Province, China
Copyright © 2025 TONGCHI | Sitemap| Privacy Policy
Customer service
detect