UPS Fan and How to Select UPS Cooling Fan
In UPS application system, heat dissipation is indispensable, and the cost is lower than other heat dissipation methods. We should pay attention to the selection of heat dissipation fans for UPS heat dissipation.
1. When choosing a cooling fan, we always pay most attention to whether its heat dissipation performance can meet the heat dissipation demand of the equipment. If we choose the one with the highest air volume under certain conditions, it is a big mistake. We should consider not only the satisfaction of the air volume, but also the P-Q curve of the heat dissipation fan (i.e. the air volume and pressure). Curve diagram), considering the wind pressure factor synthetically when the air volume is satisfied, the most suitable heat dissipation fan is selected.
2. The influence of environmental factors on the performance of heat dissipation fans. Most heat dissipation fans manufacturer use general PCB board, mass production and inventory. The application environment of UPS industry is very bad compared with other industries. The ordinary heat dissipation fans can not meet their needs at all. In some places, the temperature difference between day and night may even occur. As a result, the tube of the heat dissipation fan is deformed, and the heat dissipation fan can not work properly, which affects the normal operation of UPS.
Shenzhen Jiangshanlai Electronics Technology Co., Ltd. was founded in Shenzhen, China in 2005. It is a professional company engaged in customizing, developing and manufacturing DC brushless motors, DC cooling fans, DC brushless fans, DC bracket fans, booster cooling fans, micro cooling fans, DC blowers and non-standard fans. Large-scale enterprises, wholesale manufacturers and suppliers of DC fans.