"Twelve-Five" energy-saving emission reduction set by the integrated programme of work, and adhere to the reduction of energy consumption intensity and control energy consumption, promote technological progress combined to significantly improve energy efficiency. Energy saving and emission reduction, under the relevant national policies to stimulate, inverter, motor and a number of related industrial energy-saving enterprises will be the beneficiary. My motor when the annual consumption of more than 2,000,000,001,000 w, 60% per cent of national electricity demand, but the market share of energy-efficient motor is less than 3%, 20% lower than developed countries overall operating efficiency of the motor system. If the new motor and drive system are made of energy-efficient products, motor system optimization design, when you can be saving every year qianyiqianwa, emission of millions of tons of carbon dioxide can effectively promote the development of energy saving and environmental protection industries. Motor energy efficiency mainly depends on frequency, so as to achieve effects such as increased motor efficiency, energy-saving. Using frequency converter motor system energy-saving rates of up to 30% per cent, up to 40% per cent higher. Compared with the low-voltage frequency converter in the market, high voltage frequency converter market concentration is higher, and the market share of domestic producers is high, and issued by the State Council of the "Twelve-Five" energy-saving emission reduction requirements articulated by the comprehensive work programme speed up the promotion of application of high voltage frequency conversion and speed modulation technology, good future prospects of high-voltage inverter market, domestic manufacturers such as frequency is expected to achieve greater breakthroughs. 2011 national high pressure frequency converter market is around 5 billion yuan, accounting for potential market capacity is 6%, wind, water pump motor configurations, high voltage inverter configuration rate of less than 20%, with the increasing importance of environmental protection and industrial production rising, high-voltage inverter product needs will continue to strengthen, high voltage frequency converter market will remain 30% growth of the industry in the next 3 years.