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Switching power supply development prospects still can issue The future will present five trends

Publisher:BINWAY-PROFESSIONAL MANUFACTURER OF FULL RANGE INDUSTRIAL SWITCHING POWER SUPPLY    time:2017/12/13

The application and development of the power supply

Switching power supply development prospects still can issue The future will present five trends

With the growth of the power supply downstream of China's domestic switches and the low cost of switching and the cost of switching and the support of various policies, all of these factors have been improved by the switch power industry, and the future is very promising. At the same time, the switching power industry will present a new trend in the new period.

Prospect of switching power supply industry
Switching power supply is the main category of electronic power supply, widely used in industrial automation control, military equipment, research equipment, LED lighting, industrial control equipment and other fields. According to the field of application, switch power supply is divided into industrial domain power supply, consumer electronic power supply, communication switching power supply, PC switching power supply box and other switching power supply.


In recent years, China's switching power sales have increased by an average of 7% to 10%, to 98.9 billion yuan in 2012, up 7.28% year on year. In 2013, the sales revenue of China switching power supply slowed down to 105.5 billion yuan. In 2014, the sales revenue of China's switching power supply was 112.9 billion yuan, up 7.01 percent year on year. In 2015, China's switching power supply realized sales revenue of 122.7 billion yuan, an increase of 8.67% year on year.


2009-2016 China switching power supply sales chart (unit: billion yuan, %)
Source: report on switching power industry of prospective industry research institute
In 2009 and 2015, the output value of China's switching power supply was also rising steadily. In 2009, the output value of China's switching power supply reached 62.2 billion yuan, up 11.01% year on year. In 2012, the output value reached 87.4 billion yuan, an increase of 8.30% year-on-year. In 2013, it increased to about 94.4 billion yuan, an increase of 8.02 percent year-on-year. In 2014, China's switching power supply reached 113.1 billion yuan, an increase of 8.13% year-on-year. In 2015, China's switching power supply reached 12.551.59 billion yuan, up 10.66% year on year. The output value of switching power is expected to reach 130.7 billion yuan in 2016.


2009-2016 China switching power output value and year-on-year growth rate chart (unit: billion yuan, %)
Source: report on switching power industry of prospective industry research institute
As power supply products to miniaturization, thin, lightweight, high frequency direction, can be expected in the future with light, thin, small, and the high frequency switch power supply output growth will be higher than the whole power industry output growth. In the next five years, China's macro economy has grown steadily, the industrial structure has been constantly optimized, investment in infrastructure has increased, and demand in the downstream has been constantly being pulled. Based on the historical statistics of China's domestic switching power supply market, and the pull of the industry by the downstream demand, it is estimated that the output value of China's switching power supply will reach 204.2 billion yuan by 2022. The sales volume reached 207.5 billion yuan.
2016-2022 China switching power output forecast (unit: billion yuan)


Source: report on switching power industry of prospective industry research institute
Development trend of switching power supply industry
First of all, energy conservation and environmental protection products have become hot spots in the market. With the goal determination of energy conservation and environmental protection in every field, green switching power supply products will be widely used, concrete embodiment in the switching power supply products has significant energy-saving performance and the characteristics of not pollute utility grid.
Second, consumer electronics will be the main segment of the switching power supply. China has become one of the world's largest consumer electronics market, with the continuous development of the consumer electronics industry, the downstream market demand growing will drive the switching power supply industry develop rapidly.
Third, the national industrial policy will continue to improve the development of power supply. The low-carbon economy has gradually become the consensus of global economic development. While China is adjusting its economic structure, it has raised its low-carbon and environmental protection to a new level. On the other hand, it also promotes the development of switching power supply.


Fourth, small integrated switching power supply will become the mainstream of modern power supply equipment. The miniaturization of power supply and weight loss are especially important for portable electronic devices such as mobile phones and digital cameras. Therefore, increasing the power density and power conversion efficiency of switching power supply makes miniaturization and lightweight, which is the goal that people are constantly striving for. High frequency, soft switch technology and modularization are one of the main technologies for miniaturization of power supply.


Fifthly, digital power supply will become one of the hot spots in the market. The digital power switch is combined with the intelligent control of the digital chip, and the voltage and current can be adjusted with the appropriate algorithm. Compared with analog power source, the calibration and detection of current error of digital power supply will be more accurate.




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