motor

China e-bike 2011 was held from April 27-30 2011, at the Shanghai New International Expo Centre. The event was organized by China Bicycle Association, jointly sponsored by Shanghai Xie Sheng Exhibition Co., Ltd and Shanghai International Exhibition Co., Ltd. That year's exhibition area was more than 100,000 square meters, an increase of more than 10% from the previous exhibition. Exhibition area for overseas vendors has increased by 10%. The exhibition was divided into more than 10 specialized exhibition zones, including bicycle and spare parts, electric bicycle and spare parts, motorcycle and spare parts, stroller and spare parts, machinery and equipment, bicycle travel leisure products, etc. It had attracted exhibitors from 1132 well-known enterprises from over 14 countries and regions such as Italy, Holland, Switzerland, France, Germany, the United States of America, India, Japan, Korea, Pakistan, Hong Kong and Taiwan. The event was held with the purpose to use electric bikes to protect our environment. So we hope the event will be held every year.

We have been creative based on our strong capacity of development and design of products and rich experiences of years accumulated in the industry of electric bike controller. In 2008, we released bldc motor controller -48V45OW and 48V500W- for sale. Once after released, they won the favor of our clients. We have now had first-level agents in many provinces and export our products to India, France, Germany, Sri Lanka, Italy etc. In 2007, we and Taiwan client co-developed SCM roller shutter door controller which exported to the United States. Adhering to the brand development philosophy of "honest management, high quality, best service" and embodied the aim of "technology initiate the future, excellence create the quality, service establish brand", we exert ourselves to promote the technological innovation, management innovation and service innovation, striving to be the most excellent electric bike motor controller supplier.

When my husband got promoted in his factory, I asked him to take me to the factory and had a look at it one Saturday. He hesitated and did not want to take me along with him. I suddenly felt that he did not care about me before he got promoted. Maybe I was too sensitive. I saw that he was unhappy when I rose to go with him for the first time to the brushless electric motors factory, so I gave up the idea, because I was afraid that he would go angry and did not want to force him to do the thing that he did not want to do. I was also afraid of losing him. Our marriage was so hard-won and I would always try my best not to quarrel with him on a tiny matter. I rode my best e bike and went shopping on my own that day. I would be very content as long as my husband did not go angry with me and was happy and I would not bother him. After finished going shopping, I went to my friend’s motorized bicycles shop and chatted with her for several hours. We talked about men and women and our marriages.

When my husband could not find a suitable person to manage our new branch factory after my cousin came back from there, I proposed that I was pleasant to go there and replace him. He did not agree with the proposal at the beginning, but I was so firm that he had no way in the end. I found that I had forgotten my mobile phone when I was on the way to the brushless electric motors factory, so I went back to my husband’s office. His old lover was sitting and talking with him on the sofa when I arrived at the office. I was jealous and went out angrily after I got my cell phone. I thought that he would run after me at that moment, but he did not. My tears poured down when I saw her brushless ac motor electric car in the courtyard. As a matter of fact, I had lived separately with my husband for several months because of his old lover, who had become the barrier between us. Another friend riding her e electric bike saw me crying in my car at the roadside, she stopped the car and asked what the matter was.

Currently, brushless DC motor is a new type of motor which develop rapidly in the tiny power areas. Because various of areas requires own unique brushless DC motor, so many types brushless DC motor were developed out in the market. Generally, there is the computer outside memory, VCD, DVD, CD spindle drive motor with a flat coreless structure and so on. The brushless DC motors mentioned above are into one with the circuits, they are very easy to use, and the production is also very large. In order to meet high-volume, low-cost market needs, brushless DC motor production must be form into scale economies. Therefore, brushless DC motor is a high input, high output of the industry. At the same time, we should take the constantly evolving market into account, such as home air conditioning motor is turned from 3A to 3D, it need a lot of small and medium-power DC motor, so Our country should speed up the pace of researching and developing small and medium-power power dc brushless motors.

DC Motor adopts octagonal full-laminated structure, it not only highly utilize the space, but also can withstand the pulsating current and fast load current changes when use the static power converter. Generally, DC motors without series excitation windings; they are suitable for the automatic control technology that needs to turn by positive and negative electric motor, They Can also be made to winding according to user needs. The motor with Center height from 100 ~ 280mm without compensation windings, But the center height 250mm, 280mm motors can be made with a compensation winding according to the specific circumstances and needs, Center height 500 ~ 710mm DIMENSIONS motor and technical are required in line with IEC international standards, motor mechanical dimensional tolerances meet the ISO international standards.

Among all motor, the most widely used category is AC induction motor (also known as the induction motor) and dc brush motor, they are easy to operate.