12V waterproof fan, 24V waterproof fan can work entirely on the water, there are specific high-grade waterproof, dustproof effect. It is specifically designed to address the special weight of water vapor, even under the harsh environment the fan inlet specially developed production.
12V waterproof fan, 24V waterproof fan is a fan unified name products with a higher degree of protection (IP54 or higher). Is in use in harsh environments (water / salt spray / oil / corrosive gases) heat conduction and thermal radiation can not meet the cooling requirements needed Forced convection cooling fan and the fan itself must ensure protection performance fan in this extreme environment can be a long and stable a. Fan motor control circuit using A, B resin sealed process, far superior to the traditional vacuum crossing waterproof membrane technology, long-term water, oil, salt, corrosive environment work reliably, without fail, to ensure that services equipment, apparatus, the fan will not be damaged, resulting in adverse consequences. Fan