YWF4E-300QD external rotor centrifugal fan

Taizhou Bell Electrical and Mechanical Technology Co., Ltd.
External rotor fan brief
My company specializes in producing external rotor axial fan, has first-class technical team, rich production experience and advanced detection methods. At present, the production on the market a lot of external rotor fan manufacturers, compared to some manufacturers just cheap and not pay attention to product quality, our company pay more attention to product quality, and strive to ensure that each fan life. The following is a characteristic of the outer rotor fan of my company:
1. Our products are all high temperature bearings and high temperature electrical motor (which can withstand the maximum temperature reached 180 ℃), which makes high-temperature properties of the product to be a strong guarantee;
2. Our products are used in line with national standards of high temperature enameled wire (180 ℃), ensure 100% copper;
3. Our products are protection class is IP55, can effectively achieve the effect of anti-oil moisture-proof;
4. Product appearance are after phosphate treatment using electrostatic spray, making the product corrosion resistance has been significantly improved;
5. All motor through vacuum impregnation, the product of insulation class F, some products can reach the H level;
6. Our blower can be achieved through a transformer or continuously variable drive, wide speed range. Three-phase motor wiring method by Y  transformation to achieve double-speed or dual voltage; to achieve energy efficiency requirements;
7. All products can be realized according to the actual needs of customers tailor-made, such as high static pressure, air flow and so on. Thus greatly expand the scope of the product;
    My company to all customer demand-oriented, with strong technical force as the basis, with a wealth of production experience and advanced detection instruments for the protection and dedication to all customers.
Welcome all dealers and customers can be more valuable advice, and continuously promote our growth and development, in this I wish you business is booming, we would like to cooperate happily and long.

Taizhou Bell Electrical and Mechanical Technology Co., Ltd.

The model described

          YWR  4 E-- 300  S

               1    2    3     4    5

 1.  Fan Type: YWR ---   external rotor centrifugal fan

            2.  Motor pole: 2 ---  2-pole  4 ---4-pole           

                               3. Motor voltage: E --- single phase     D ---   Three-phase

                                    4. Diameter of inlet and outlet:300--- The  diameter of inlet

                                          and outlet is 300mm    

5.S---Suction        B---Blow

YWF series fan is widely used in ventilation and refrigeration industry, compact structure, easy installation, energy efficient

Taizhou Beierde Electromechanical technology co.,ltd. locates in Binhai Industrial park,taizhou,china strong manufacturing base , it's distant from Huangyan airport more than 10 kilometers , and neighbouring the jiaojiang , Wenzhou , Ningbo port , the communication and traffic is very convenient and extends all directions.

This company specialized production each kind Ac permanent magnet servo motor,Servo motor and so on serial productses. Accumulating the rich experience in the production technology and the management possessing one batch of high qualities technical personnel, production craft advanced, the production examines, the management standard, the quality well appointed is stable.

Following the quality policy of "High Quality and Excellent Service" and with active & excelsior working attitude, strong technical force and rich experience, we would like to provide customers with optimal solution scheme and win the trust of all new and old customers through cordial service.

Taizhou Beierde Electromechanical technology co.,ltd. locates in Binhai Industrial park,taizhou,china strong manufacturing base , it's distant from Huangyan airport more than 10 kilometers , and neighbouring the jiaojiang , Wenzhou , Ningbo port , the communication and traffic is very convenient and extends all directions.

This company specialized production each kind Ac permanent magnet servo motor,Servo motor and so on serial productses. Accumulating the rich experience in the production technology and the management possessing one batch of high qualities technical personnel, production craft advanced, the production examines, the management standard, the quality well appointed is stable.

Following the quality policy of "High Quality and Excellent Service" and with active & excelsior working attitude, strong technical force and rich experience, we would like to provide customers with optimal solution scheme and win the trust of all new and old customers through cordial service.

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