"Waterproof Cooling Fan" in performance: brushless motor fan motor assembly full potting, IP68 grade waterproof fans, \ salinity \ oil \ corrosive environment in the water year-round work, the use of international production projects better bearing Japan NMB to ensure reliable operation of the fan can be a long, fan-less design of the overvoltage overcurrent function attempts to prevent the transfer, such as the work of foreign matter fan stall, our fans will not be damaged, we have added a long time in the fan control circuit design attempts to prevent the transfer function, while the wire is used in high-temperature wire FEP Teflon, our design truly all aspects of the full three-dimensional waterproof, anti-oil, anti-corrosion, high temperature.