The fan blade is designed with advanced aerodynamics, which makes the fan artistic and efficient; the fan rotor adopts double-sided dynamic balance. The dynamic balance achieves G 6.3.
The fan blade, rotor and grid are all powder sprayed. The surface is bright, artistic and corrosion-resistant. The cover of the motor is also specially handled, which protects it from being oxidized and discolored.
The normal ambient temperature for the fan is: -25℃~+60℃. If the operating temperature exceeds this range, we can customize per customer’s requirements.
Currently, the insulation class we supply is B and F, and the protection class is IP54. The operating temperature is: -40℃~+60℃ and -25℃~+80℃. The motor can be equipped with thermal overload protector. We have launched axial fans with IP56 recently, whose structure was authorized the national patent. The new structure makes the fan applicable to humid and poor working conditions.
We have two kinds of the fan motors: single phase and three phase fan motor. For single-phase fan motor, 220V/50Hz and 220V/60Hz are applicable. For three-phase fan motor, 380V/50Hz and 380V/60Hz are applicable. Moreover, we can supply motors with special requirements, such as special voltage, dual voltage, etc.
The wire of the fan can be directly leaded out. We can also provide various kinds of water-proof connection box for customer’s selection.
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WENLING DAYANG ELECRIC APPLIANCES FACTORY,is a professional high-tech company specialized in development and production of variouns kinds of fans and motors.The factory was found in 1998 with an area of more than 10000 ㎡ In addition ,we have another producing company,TAIZHOU BOYANG MECHANICAL & ELECTRONIC CO,LTD,which is located in Taizhou Binhai Industrial Zone with an area of more than 10000 ㎡.
Our products mainly include external rotor axial fans,centrifugal fans,and shaded-pole motors.The products are extensively applied to refrigeration,ventilation,air conditioning,medical treatment,telecom and other equipments.
We have accomplished great achievements as we invested more resources and effort in new products,new crafts,new equipments and new management.Currently we own a large number of patents,and we have passed ISO09001:2000,CE, ROHS and CCCcertification.Till now,we have been awarded with honorary titles such as the High-tech Enterprise and Famous Trademark.
As for business and market expansion,our products are being sold to more than 30 provinces and cities in China and more than 20 foreign countries in Europe,Africa,Southern America,the Middle East Southeast Asia etc.