Zhengzhou Dresdner Cheung Motor Manufacturing was founded in the late 1980s, is a modern medium-sized enterprises, scientific research, production in one. The company covers an area of ??over 60,000 square meters YE2 motor, construction area of ??over 10,000 square meters, has 20 million assets. Company employees 212 people, including technical personnel (including Ph.D. advisor Li Yongwei, Chief Engineer, engineers, assistant engineers, technicians) 12. Strong technical force, advanced production equipment, a reasonable process, sophisticated detection equipment. YE3 ultra-efficient energy-saving motors, won the 9001 national quality management system certification, CCC Compulsory Certification, China energy-saving product certification, CE European export certificate, and nominated China "Waste Management Project", the state financial subsidies, 22kW less subsidies 58 yuan / kW, 30kW more grant 31 yuan / kW. The company has won the China Famous, Chinese famous brand, integrity Committee of Henan Province, "vice president" corporate integrity, high-quality products in Henan Province, Henan Province, the motor industry "leader" Zhengzhou Municipal Energy motor R & D center, has become China's most high-end motor One of the manufacturer. YVP series variable frequency motor speed asynchronous Overview YVP series variable frequency motor is powered by changing the frequency of the motor to achieve the purpose of export motor speed, it is based on the principle of (formula): n = 60f / p where: n- p- rpm pole f- logarithmic frequency (China's power grid standard 50Hz) seen from the above formula, when the number of motor poles (p) is constant, the frequency of changing the motor, inverter motor rpm (n) will be changed by changing the power converter frequency to achieve speed control purposes. YE2 motor, motor, provided by the Zhengzhou Dresdner RCM Xiang Xiang Motor Manufacturing Company Limited. Zhengzhou Dresdner Cheung Motor Manufacturing Co. (www.deshengxiangmotor.com) (www.deshengxaingmotor.com) strong, credible, in Zhengzhou, Henan asynchronous motor industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead you hand into the brilliant Dresdner peaceful, a better future!