Waterproof EC/AC Cooling Fan for Refrigerator/ Freezer - Fulltech Electric


Waterproof EC/AC Cooling Fan for Refrigerator/ Freezer - Fulltech Electric

The high quality refrigerator/freezer most equipped with high-performance cooling fans. The optimized and accurate cooling system make the extremely low energy consumption. Moreover, the effective blowers will make refrigerator/freezer more environmentally-friendly.
The latest energy-saving refrigerants will let the refrigeration system be more efficient, it has the advantages of not damaging the ozone layer, greatly reducing carbon dioxide emissions, and simple recycling at the same time.
cooling fan for freezer
AC fans for refrigerator 
However, the cooling fans for refrigerator/freezer can easily cause flooding because of the installing environment. Therefore, it is necessary to select the appropriate AC cooling fans, especially to choose the Waterproof AC fan in order to avoid any fault by raining or moisture and to increase the service life.
The Fulltech Waterproof AC fans have State-of-the-art waterproof technology to make the protection of integrally formed motor to avoid the fault of AC fan. During the Product verification, the Fulltech fan has pass constant temperature and humidity environment (-20℃~70℃), 15 times cycle with total 300 hours of effective verification which ensures that the reliability of the AC fans are sufficient for uninterrupted operation at various temperatures. And eliminate the possible sources of ignition in the fan motor to avoid the risk of explosion caused by the constant operation of refrigerant.
Like AC cooling fan, EC fan can also be used for commercial refrigeration system with more advantages below -
The advange of using EC fan

The motor of the EC fan is controlled by the driver to convert AC current to DC current by electronic rectification, so that the fan can run with DC current, to save more energy than AC fans, but with higher efficiency.


With benefit of EC fans for more energy-saving and higher efficiency, commercial refrigeration equipment that needs to run continually and to maintain at certain temperature, it can ensure that the equipment with good air circulation and stable air flow when the compressor is started. Also, it will increase the efficiency of air circulation without excessive energy consumption. It is a great advantage for commercial refrigeration equipment which requires high power consumption.
How to choose EC fan

If you would like to install EC fan in a refrigerator, the first thing to consider will be if the fan is waterproof. As the fan will be in a high humidity environment for a long time, the motor will easily to be damaged due to the high moisture, then the life cycle of the fan will be compromised. If the fan fails, the performance of the cooling efficiency of the refrigerator will be lower, and the fan needs to be replaced as soon as possible to continue the normal operation of the refrigerator.


Fulltech’s EC fan is certified with IP55 / IP68 for waterproof and dustproof rating, and also with ATEX certification for anti-explosion proof. EC fan fits very well in the commercial refrigeration equipment with the sealed motor by special technology, the motor will not be affected by water vapor and generate NO sparks. So, Fulltech EC fan is safe and also reliable.
EC fan models with ATEX and IP68 certification are listed as below,

ATEX model


Safety Approval


60x60x25mm, 115~230Vac



92x92x38mm, 115~230Vac



120x120x38mm, 115~230Vac



172x150x51mm, 230Vac


Fulltech, as professional AC/EC fan manufacturer, suggests our customers to choose the AC fans with safety certification certified by 3rd party, such as UL, TUV Rheinland, CE and so on, to make sure the cooling fans meet the requirement of quality, life cycle, efficiency, low noise and so on.
You can purchase Fulltech AC/EC fan from Fulltech’s electronic component distributor to obtain reliable AC/EC cooling fan models, or you can use our official website to contact us to get the part of AC fan.