Energy issues fermentation, LED market prospects can be expected

LED market has experienced rapid growth in recent years, and its longer durability and lower energy consumption are the main reasons for increasing acceptance. In order to meet the demand of energy saving and environmental protection, LED light source illumination has been widely used and has a promising prospect.

Lin Chunjie, deputy general manager of the marketing department of the United Nations General Assembly, said: broadly speaking, as long as' need to shine ', that is, the opportunity to use LED light source, LED has replaced the traditional light source trends. "

LED multi application, huge demand for outdoor lighting

Based on the existing products, the application of the notebook computer comprises a power supply, power supply, computer display panel and notebook keyboard; mobile phone communication industry can be included in the display screen, mobile phone keys and the camera application; and general lighting parts, such as warning lights (such as brake lamp, traffic lights), general lighting (lamp, desk lamp, fluorescent lamp) large outdoor advertising billboards, shopping malls, home appliance stores / frozen Gui Zhaoming (black and white appliances lighting / lights), store decoration and art lighting, almost all LED applications.

At the same time, LED lighting technology is a key technology to address climate change and energy conservation. In the next 5 to 10 years, LED lighting will be able to achieve any energy efficiency technology can provide the greatest energy savings. Compared with the traditional lighting technology, LED lighting technology is more environmentally friendly and energy saving, at the same time, its durability can reduce waste in waste disposal.

In the part of "outdoor lighting", street lamp lighting occupies a large amount of electric energy in china. At present, the various types of street lamps have been more than 100 million, the total number of street lamps more than 500 million lights, the annual market demand for street lamps in China are more than 20 million, and the trend is rising. Chinese is one of the world's fastest city process, can be expected in the next few decades, Chinese the transformation of the city, urban construction, residential construction and road construction and the Olympic Games will bring the city lighting engineering, everywhere is huge for street lighting products LED high-power, high brightness, energy-saving. Market demand.

According to this estimate, the annual market size of the city's LED urban lighting street at least not less than 400~500 billion yuan. Therefore, street lighting energy saving will have a broad space for energy saving and broad market prospects, full of promising. LED street in line with the national "11th Five-Year plan" program, with policy support, coupled with the current and future energy shortage, power shortage and the national government to the increasingly stringent environmental requirements, can not only alleviate the current power shortage, but also to save energy in the future when the power saving is not tight, the role of renewable resources.

WPG Group Marketing Management Office Deputy Chief Lin Chunjie said: "the big UN optimistic in the coming year, LED lighting market is still showing double rapid growth, this growth curve can refer to LCD TV, estimates will have an annual growth rate of more than 50% high. As LCD TV instead of traditional CRT, consumers in the choice of lamps, LED lamps will also replace the traditional lamps, therefore, the replacement rate of traditional lamps will drive the high growth of the LED industry.

To solve the integration of world peace and quality plan

Optimistic about the future development potential of LED, WPG group to bring its WPI group, Pinjia group, Fuwei group and pernas group to expand the field of business, agent LED application products include LED (light emitting diode), LED Driver, LED Power Supply (driver) (power), LED Lighting, LED Lighting condenser heat radiating material such as collocation selection.

In the LED industry of commercial cases, WPG offers the solutions to customers such as the development of reference, the world group agent CREE, is fully used in the Beijing Olympic Water Cube and the nest two main stadium and the water cube with 440 thousand sets of LED lighting equipment, at the same time, the bird's nest also uses about 258 thousand sets of LED lighting equipment; LED driver (Driver), ADI, Freescale, mSilica, NXP, and TI; in the power supply (Power), Fairchild, NXP, provide a combination of ON and Vishay brands do price. Among them, the world group in order to meet the growing demand to reduce energy use, pushing NXP semiconductors Lighting Driver series solutions, it design a highly integrated advanced power control technology, so it will have a more complete performance in Lighting products.

In addition, Pinjia group recently specifically for LED Lighting products (MR16/E27&Par lamp /T8&T9 lamp), the integration of the group product line agents (Infineon, Liteon, NXP, OSRAM, Ricktek) launched a series of LED Lighting solutions, can be directly to the client needs, to help customers design LED Lighting customized products, accelerate product launch process.

In addition, Pinjia group also proposed more forward-looking lighting solutions, including high power LED (Seoul semiconductor) and lamp radiating part design, AC/DC power and LED driver (NXP), and the future application of the lamp dimming and communication management software and hardware (Microchip), in order to deal with the Chinese local lighting upgrade management and future demand. The United Nations General Assembly through the integration of resources across the line to enhance the advantages of product modularity, systematic application, to provide customers with more choices in LED applications.

The cost of LED the biggest breakthrough points

On the technical trend, LED needs to work under a steady current, and is sensitive to voltage changes. If the current is attenuated, the luminescence of the LED will change drastically. If the current exceeds a certain value, the LED may be damaged, or the phenomenon of irreversible decay occurs