As a cooling fan manufacturer familiar with mining machines , we know that in the mining machine room, just like the temperature of the sauna room, the temperature is very high, but if the temperature of the mining machine is very high, it will cause problems in the mining machine, it will crash and state of restart. z will eventually have an impact on the operation of the mining machine. Over time, irreversible damage will be formed, which will greatly consume the life of the mining machine. Therefore, it is necessary to do a good job of cooling the mining machine. Currently the most efficient method is through direct current. The cooling fan is used to dissipate the heat of the mining machine to the outside of the mining machine, so that the working temperature of the mining machine is within the normal range. So, what problems should be paid attention to in the cooling fan used by the mining machine?
Due to the high temperature and long-term use of the mining machine, the following two points must be guaranteed. First of all, the air volume and air pressure for heat dissipation must be large enough, and even if the noise is a little louder, the basic heat must be expelled. As we said above, the high temperature of the miner can cause problems. Secondly, the quality of the DC cooling fan must be stable. It is not caused by working in high temperature and some dusty environment for a long time. As long as the fan is not running, the temperature of the miner will rise immediately.
We've opened several sets of molds for DC cooling fans. Z is representative of the 12038 cooling fan. We have 4 sets of molds. Among them, the following two 12038 large air volume and air pressure cooling fans are mostly used for mining machines.
These two models use more DC cooling fans, the D one is 11 pieces, 4300 rpm, the second is 7 pieces, 6000 rpm, the voltage is about 12V/2.4A, the air volume and wind pressure are large, 4-wire control PWM intelligent adjustment Speed function, when the temperature of the miner is high, the DC cooling fan speed will automatically increase, otherwise the speed will be slower and quieter. It not only effectively prolongs life, but also improves warmth retention.