Low voltage electrical apparatus is a kind of can according to the externalsignal and requirements, either manually or automatically connect, disconnect the circuit, in order to achieve switching, the circuit or non electric object control, protection, detection, transformation and adjustment of components or devices. Control apparatus according to the working voltage, AC, DC to1200V 1500V for the sector, can be divided into high and low voltage controlelectrical control of electrical appliances two categories. In general, low voltage electrical appliances can be divided into electrical power distribution and control of electrical appliances two categories, is a basic component of complete sets of electrical equipment. In industry, agriculture, transportation, national defense and the electricity sector, most of the low voltage power supply, so the quality of electrical components will directly affect the reliability of low voltage power supply system.

Reportedly, the main products in the first half of 2013 China's low-voltage electrical appliances imported into other connected by electrical equipment,imports amounted to 3900000000 US dollars, accounting for 58% of total imports; in addition, the optical fiber connector import price is $300.82, while China's exports of these products price of only $47.85, which once againshows that China's export still at a low price, in the low-end products,international competitiveness of high-end products still need to be improved.

Now the smart grid has entered the implementation stage, is expected to total investment of nearly 4 smart grid trillion yuan, with the construction of domestic electric power facilities continues to expand, in recent years the domestic low-voltage electrical demand are in the extended state, however, in the low-voltage electrical appliances market development at the same time, the marketalso has a variety of problems. One is the production capacity of domestic enterprises lag. The current low-voltage electrical appliances manufacturingenterprises in China are mainly concentrated in Beijing, Tianjin, Liaoning,Shanghai, Jiangsu, Zhejiang, Guangdong and other places, in promoting economic development and at the same time, also has exposed many problems.

The first enterprise scale is small, and the number of. The current low-voltage electrical production enterprises in China, the annual sales income and totalassets are more than 500000000 yuan in large enterprises only dozens of, the vast majority are small and medium enterprises, causes the enterprise to lack the economies of scale and competitiveness; moreover, China's low-voltage electrical production enterprises from the initial development to the presentmore than 600, thousands of the number of enterprises, excessive, leading to economic resources are too scattered, the lack of efficiency.

Second regional structure, serious repeated construction. China's low-voltage electrical industry due to the blind on the project, setting up shops, industrialconvergence phenomenon is serious, low-level redundant construction,resulting in excess production of products, low rate of energy, raw material use, low economic efficiency and protection area, vicious competition and the consequences.

At present, China's low-voltage electrical industry from simple assembly, imitate the manufacture to develop our own design, is developed to nearly 1000 series, the production of about 1500 enterprises, annual production value of about 20000000000 yuan. But the domestic low-voltage electrical productionenterprises small in scale, quantity, more than 90% enterprises in therepeated production, low grade of products. Three generation productcoexistence, in accordance with the output value, the first generation ofproducts in the market share of 15%, the second generation of products in the market share of 45%, the third generation of products in the market share of 40%. According to the national policies, in the next period of time structure of low-voltage electrical products need further adjustment. High pollutionproducts backward technology, large volume, energy consumption will be eliminated.

Low-voltage electrical industry state-owned, private, foreign investment enterprises "a situation of tripartite confrontation" situation has continued for many years. At present, ABB, Siemens, Schneider electric and other international electrical enterprises have all entered China market, and the occupation of the high-end products in the market, in the low-end market,actively towards home. With the globalization of markets, the market of foreignenterprises and domestic enterprises of mutual penetration is low-voltage electrical industry another inevitable trend. The infiltration of high-end products, including domestic enterprises to penetrate foreign markets; foreignenterprise products will penetrate to the domestic market, in the low-end. Buton the domestic market, the present foreign R & D, design, management ability, and domestic enterprises, especially private enterprises although operating flexible thinking, strong sales channels, but in the enterprise scale,product quality uneven, some good and some bad, enterprise design R & D capability remains to be strengthened. State and local governments should actively encourage enterprises and industrial clusters were extending the industrial value chain, supporting the development of the "special, refined,special" direction of low-voltage electrical appliances enterprises, the formation of several different characteristics, focused on the industrial chain, andpromote industrial upgrading.