Energy-saving industry will bring market for transformer industry

To speed up the construction and popularization of electric vehicle charging equipment, China will build 2,000 charging stations and 400,000 charging piles in 2015. In terms of Shenzhen alone, Shenzhen plans to build 7,500 charging piles in 2010 and build in 2012. 53 social public charging stations, 36 bus charging stations, 47500 charging posts. Not only the electric vehicle market, but also the hot LED lighting, new energy, smart meter market, the government also introduced some favorable policies, I believe that the amount of transformer products for these markets is only a matter of time.

Experts believe that safety and efficiency are the two most important indicators of transformer products. While the high-power markets such as electric vehicles and new energy are ensuring efficiency, they also emphasize safety. In particular, the low cost, miniaturization, and fast charging characteristics required for electric vehicles have raised higher performance requirements for electronic components such as transformers and power supplies. In the application of charging piles, the main power transformer is mainly 10KW-100KW. For high voltage switching transformers that can be launched in the field of photovoltaic power generation and wind power, the output power can reach 1000KW. In application, the general combination of transformer and inductance components The role of transformer, filter, and energy storage is its high-power core component and is the difficulty and focus of this equipment design.

In the field of smart meters, the government expects to invest 38 billion yuan in the next five years, install 130 million smart meters, and realize the development of the meter from mechanical to electronic, and gradually move toward intelligence. The difference between the smart meter and the traditional meter is that it requires two-way real-time communication, has interactive features, and can provide real-time data, providing the possibility of real-time online electricity prices, ladder electricity prices and power supply options.

The transformer of the smart meter cooperates with the chip, except that the traditional meter mainly completes the measurement and display of the electric energy, and the smart meter integrates measurement, communication, microelectronics, digital signal processing and computer technology. In terms of functions, it includes energy metering, multi-function electrical parameter measurement, rate control, prepayment and load control, data processing and storage, communication, and display.

In addition to the strong demand for transformers in these hot areas, the demand for transformer products in the existing market will continue to grow. For example, in the UPS market, the quality of power supply is greatly improved in all industries, especially the reliability of data processing. The requirements of banks, industry and commerce, taxation, and public security departments have increased the demand for transformers in the UPS industry in terms of safety measures for electricity use. In addition, the market has also put forward new demands for the charging methods of portable devices such as mobile phones, and hopes to use them more conveniently. Wireless charging mode, therefore, wireless chargers will also become a new market growth point for transformers.