Cooling fans to reduce the consumption of some equipment

Some people at the time of buying a cooling fan, often think that air volume is big, cooling fan of the cooling effect is better! In fact is not like this, choose good quality cooling fans, after the purchase to the corresponding debugging on the speed of the fan. Cooling fan for operation, it does not produce noise, reduce the energy consumption of some. In most of the design requirements, the fan speed running hours after the design of the air temperature is usually relatively large temperature value is lower and so on these problems, reduce the loss for some equipment!
in most of the design requirements, the fan speed running hours after the design of the air temperature is usually relatively large temperature value is lower, so in normal circumstances, low speed of cooling fan can work enough to finish it.