The heat dissipation fan products are suitable for the heat dissipation of the cabinet and cabinet, which can solve the problem of high temperature inside the cabinet and, and ensure the long-term normal and stable operation of the internal equipment and boards. The heat dissipation fan has two heat dissipation methods: suction and blowing, and also has variety of combination operation modes, speed monitoring alarm, life monitoring, card lock protection, polarity protection, overcurrent protection, isolation protection, fault feedback, fault alarm and other functions. Real-time monitoring: Continuously monitor the speed and life of each fan.

Multiple working modes: Flexible switching between multiple combination working modes to change the fan operation. 

Real-time alarm: The fan fault can be reported in time through the indicator light. 

Signal feedback: It can monitor the fan operation status remotely. 

Anti-mold, moisture-proof, smoke-proof: All fans and PCBs are covered with film. 

Corrosion resistance, oxidation resistance: All materials are galvanized steel plates with spraying treatment. 

Extra long life: It can work for 100,000 hours, shorten the equipment replacement and reduce costs.