Switch power supply, the market demand, in 2018, and the development of switch power supply!
Switching power supply application field in our country many industrial chain to perfect the main raw material is transformer switch power supply, power device, inductors, reactor, etc.
Switching power supply are the foundation of the electronics industry products, the downstream involves many fields of national economy, including telecommunications, postal, banking, securities, railway, civil aviation, taxation, industry and commerce, petroleum, shipping, aerospace, military, etc.
At present, switching power supply industry has formed a complete industrial chain, the upstream international mainstream components suppliers to control the switch power supply IC chip manufacturing technology, middle power supply manufacturers according to the different levels of power supply manufacturing professional technology and production capacity of the downstream customers with different technical levels and types of power supply products.
Downstream of switch power supply industry for the industrial automation control, military industry equipment, scientific research equipment, LED lighting, industrial control equipment, communications equipment, electrical equipment, instrumentation, medical equipment, semiconductor refrigeration and heating, air purifier, electronic refrigerator, LCD, LED lamps and lanterns, communications equipment, audio and video products, security monitoring, leds bags, computer case, digital products and instruments, etc.
Small industry market steady growth is trend trend of high frequency switch power supply as the indispensable equipment in electric equipment, many application fields, and there is no alternative equipment.
So its market size.
Data show that in recent years, China sales switching power supply to maintain steady growth, 2012 industry sales income is 98. 9 billion yuan, rose to 126. 8 billion yuan in 2016, year-on-year growth of 5.
Industry sales revenue in 2017 is expected to rise further to 134. 7 billion yuan.
In addition, the power switch in the process of development in our country presents the miniaturization, thin, lightweight, high frequency trend.
Because, with the power switch applications, users of switch power supply portability demand is higher and higher.
And within a certain range, the improvement of switching frequency, not only can effectively reduce the size of the capacitor, inductor and transformer, but also can restrain disturbance, improve the dynamic performance of system, so the miniaturization, thin, lightweight, high frequency will be the main development direction of switch power supply.
Industry demand areas concentrated industrial, consumer electronics accounted for more than 85% from the perspective of the application field of switch power supply in our country, at present our country mainly concentrated in the industrial field, switch power supply of 53.
94%, followed by consumer electronics field, accounting for more than 33.
The total accounted for more than 85%, industry concentration is very high demand areas.
The future, with the rapid development of emerging industries, foresight is expected before the market proportion of small industries such as electric power, transportation, such as new energy demand for switching power supply will be presented the momentum of rapid growth, relatively fast growth speed.
Industry marketization degree of regional distribution of high concentrated high degree of marketization of switch power supply industry in China, presents the perfect competition market structure.
Switching power supply of the nation's suppliers are mainly distributed in north China, east China and south China, distributed in other area to only 26% of companies.
From the perspective of industrial cluster, mainly by the formation of the pearl river delta, Yangtze river delta region, and Beijing, tianjin and hebei region near the capital economic circle three major industrial parks, in wuhan, xi 'an, also have a small amount of switch power supply enterprise distribution.
Module power advantage prominent industry has developed rapidly switching power supply module is a new generation of switch power supply products, mainly used in civil, industrial, and military, and many other areas, including switching equipment, access equipment, mobile communications, microwave communications and optical transmission, routers and other communications and automotive electronics, aerospace, etc.
Due to the form of module power supply system has a short design cycle, high reliability, easy system upgrades, application of module power supply is more and more widely.
Especially in recent years due to the rapid development of data services and the further promotion of distributed power supply system, power supply module development is very rapid.
Data show that in recent years, our country module power market demand trend of steadily rising, the scale of power supply of 2012, China's sales for 3. 5 billion yuan, up to 59, 2016.
400 million yuan, 2013 -
Compound growth rate of 14, 2016.
Annual than medallion power of 6.
High 7 41%.
Industry has developed rapidly, and according to the module power supply downstream demand, the next few years sales module power market in China will be 12%
18% growth rate.
More information, please pay attention to shenzhen moso technology, switch power supply switching power supply manufacturer!
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