Efficient motor (high efficiency motor) refers to the common standard motors with high efficiency motors. Efficient motors taken from the design, materials and process measures efficiency motors, such as the use of reasonable stator and rotor slots, fans and sinusoidal winding parameters and other measures to reduce losses, efficiency can be increased by 2% - 8%, an average increase of 4%. In 2002, the Chinese motor total capacity of about 400GW, of which nearly 80% of small and medium sized, the annual electricity consumption 660TW · h. Small motors average efficiency of 87%, the international advanced level of 92% energy-saving potential of Chinese small and medium sized motor about 12TW · h. With China's accession to WTO, enormous competitive pressures and challenges faced by China's motor industry, the international community is increasing. From the development trend of international and domestic motor, high efficiency motor promotion China is very necessary, it is also the product development requirements, so that our electric motor products to keep up with the international trend, but also conducive to promoting technological progress and product exports needs. According to statistics, in 2002 the country's total consumption of electrical power for more than 60% energy-saving motors, including three small power induction motor about 35%, is the power-hungry YE3 motor, so the development of China is to improve energy efficiency motors One of the important measures the rate, in line with the development needs of our country, it is very necessary. Dongguan motor efficiency motor _ _ Allianz Dresdner Xiang Xiang is provided by Motor Manufacturing Co., Ltd., Zhengzhou. Zhengzhou Dresdner Cheung Motor Manufacturing Co. (www.deshengxiangmotor.com) (www.deshengxaingmotor.com) strong, credible, in Zhengzhou, Henan Province of asynchronous motor industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving Dresdner innovative ideas will lead you hand into the brilliant harmony for a better future!