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Time：2021-10-20Views：0
Generally, waterproof fans are used in high temperature environments, but recently some customers are asking if there are any waterproof fans that can operate in low temperature environments. This is because some special products need to work at room temperature. In low temperature areas, waterproof fans It also needs to work, so can the waterproof fan work at low temperatures such as -20 degrees?
For customers with such requirements, the manufacturer will design fans that can work at low temperatures for customers. Normally, ordinary oil-bearing fans may not work if they are below -10 degrees, and the lubricating grease may be solidified.
It can still work normally at a low temperature of -20 degrees, but the speed will be lower, and the temperature will be lower, which will cause the bearing to freeze, freeze, and the shaft core cannot rotate. At this time, a short circuit will be formed inside the waterproof fan, and the motor temperature will rise and the temperature will rise. , The ice around the shaft melts, and the waterproof fan can run.
Waterproof fans operate at low temperatures. At present, there are still many waterproof fan manufacturers that do not meet this technology, but as long as customers have such requirements, waterproof fan manufacturers can still find out.
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