BSBY_f010 DC fan manufacturers brand [motor] Shenzhen Xin Xin speeding speeding Motor Co., Ltd. (Shenzhen speeding motor factory), founded in 2002, is a professional research and development, production, marketing a full range of cooling fans, axial fans, DC fans, AC fans in one of the manufacturers. The factory is located in Bao'an District, Shenzhen Mission Hills town, building area of ??over 8000 square meters, over the years the company is committed to a full range of R & D and manufacturing cooling fan, and the introduction of more advanced production equipment and testing equipment, has experienced more than professional and technical staff and management. Axial Fan Xin speeding motor manufacturer founded in 2002, is a professional research and development, production, marketing a full range of cooling fans, axial fans, DC fans, AC fans in one of the manufacturers. The company is committed to a full range of cooling fans over the years in the development and manufacturing, and the introduction of more advanced production equipment and testing equipment, has a group of senior professional and technical staff and management. Advantages to conduct retarder axial fan ventilation: cooling effect is good; low energy consumption, is particularly important in promoting energy today; ventilation and easy to grasp the opportunity, less prone to condensation; not alone with fans, convenient and flexible. Disadvantages: Due to the small amount of wind, a long time ventilation; ineffective precipitation, high moisture grain should be ventilated with axial fans. When retarder ventilation axial fans, axial fans due to the small amount of wind, in addition to food is a poor conductor of heat, ventilation prone to individual parts of the initial slow airy, with airy warehouse full grain temperature continues to gradually balance. Slow food carried ventilation must be vibration sieve cleaning, and food into the impurity regions must be promptly cleaned compartment caused the automatic classification, otherwise easily lead to uneven local exhaust ventilation. Energy calculation: the 14th warehouse ventilation with axial fans cumulative 50 days, an average of 15 hours a day, sharing 750 hours, an average drop of 0.4 percent moisture, grain temperature dropped by an average of 23.1 degrees, the unit energy consumption: 0.027kw.h /t.℃. 28 warehouse cumulative ventilation six days, sharing 126 hours, an average drop of 1.0% moisture, temperature, average drop of 20.3 degrees, the unit energy consumption:. 0.038kw.h / t ℃. Xin speed DC fan of professional manufacturers reminder: In order to cool down for the purpose of ventilation, the application of axial fans safe, efficient, energy-efficient ventilation retarder. In a suitable machine is suitably used appropriately fan is really important, otherwise the work will cause inconvenience and adverse effects is not fixed Oh. Fan Fan Xin choice for speeding.