KIRON-400 ventilator fan with external rotor motor

  1. Company Profile.

      Hangzhou Kiron Motor Co.,Ltd is located in Jianqiao Town as an ancient town with more than 1000-year history, on the north side of the Qiangtang River,Jianggan District, Hangzhou City,Zhejiang Province, Close to Hangzhou Xiaoshan International Airport and Shanghai-Hangzhou-Ningbo Expressway, with veryconvenient transportation.
    

     At present, Our enterprise mainly produces Centrifugal fan and blower, external rotor axial fan,ventilation fan, Duct fan, shaded pole motor, external rotor fan motor,aluminum die casting parts, stator and rotor, Developing moulds and so on.reputed as the Municipal-level contract Abiding and Credit keeping AAA Grade Enterprise.

      We have stong technology, specialized production facilities and advanced inspection instruments.Depending on professinal R&D team, high efficiency production lines and scientific management, "low noise, high air volume, stable running and long life time" Fans has been developed, Which is better than other factories in china and got good reputation from our customers. All of our products have passed CCC,CE,RoHS, exproting to  Germany, Italy, Poland and other European countries, as well as Middle east, Russia ,Brazial,Ukraine, Japan, Taiwai,all over the world.

     Our enterprise Values are: Customer First, Quality Best,Teamwork,sincerity and reliability,Professional and Innovation.

    KIRON will take the enterprise spirit as the essential element of the growth, procactively carry out the innovation, sincerely provide the service for new&old customers, and strive for the sustainable development of the enterprise.

2. Product Introduction

     The biggest advantage of our products is:"Low noise, Big Air flow High stabiltiy, high efficiency".

     Low noise: we adopt two-sides banlances on fan, Vibration speed virtual value of fans ≤0.5 mm/s

     High stabitility: we test every fan and blowers before shipment, and life time more than 30000 h

     High efficiency: our fan adopted the specical design to keep the best banlance betwwen Air flow and Noise.

 2.1 Specifcation

 2.2 Illustration of  Model

     YWF-D-74L35-470N-P4-400-SI

1.YWF: Asynchronous external rotor axial fan

2. D: Single-phase capacitor operation

    S: Three-phase

3. 74: Motor air gap diameter

4. L48: Core length code

5. P4: Motor pole number

6. 470N: Installation Diameter, N indicate concave guard grill

7. 400:Fan Blade diameter

8. SG: Sucking, fan with Grid; SP: Sucking, fan with square plate; SI: Sucking, fan with Inlet

    BG: Blowing, fan with Grid; BP: Blowing, fan with square plate; BI: Blowing, fan with Inlet

   SG is default.

3. Products Display

4. Factory Production Display