From last centuries 80 time begin foreign inverter terminal products to enter the Chinese market, and with the rapid development of China economy and the energy conservation and environmental protection consciousness enhancement, since 90 time frequency in China have been applied, in 2000 after the application is becoming more and more popular, the rapid expansion of the industry scale. Has been widely used in finance, energy, transportation, chemical, textile, education, medical and other industries.

At present, foreign brands in China, low voltage converter terminal market still occupied the dominant position. The main ABB, Siemens, Mitsubishi, Fuji electric motor, Yaskawa, Delta, Schneider, Emerson, Danfoss, Sanken, AB, Vasa, occupied our country medium and low voltage frequency converter market before 12 strong, the annual sales of minimal in 500000000 yuan. Domestic brands in the largest British Witten has been ranked in 11 after the company, other smaller. And inverter products are generally 3 years to mature, quality is reliable, the performance is stable, require the client to use the test of time. Because the majority of domestic enterprises was established not long history, product line is improved, a lot of new products into the market for a short time, in the maturity of products and brand awareness is very difficult and has a long history of international famous brands. In addition, because China is in low voltage converter of the special nature of the market, foreign brands first impressions are strongest, for domestic brands to participate in market competition to bring adverse effect. In the course of domestic brand starts early, is part of the product quality, reliability and stability is poor, affected the domestic brand reputation of the industry. In recent years, along with the local enterprises development, comprehensive strength rises quickly, at present domestic brand reputation has improved significantly, but to completely change the user to the overall impression, is needed for the production enterprises and the joint efforts of the test of time, believe that the domestic brands will be better and better, change the foreign brand monopoly phenomenon.

Inverter terminal market after 2007 after high speed grows, affected by the appreciation of the renminbi national macro-control effects in 2008 the market development trend became more subtle, in 2009 and the impact of the financial crisis, the majority of suppliers to macro-control of the market affects the expression of anxiety. But given the frequency converter is a high technology content, high added value, cost-effective return of high-tech products, energy saving and environmental protection of key equipment, also with the 2010 economic rejuvenation, and are also called in response to national policy, is bound to the future growth trend!