LED lighting warlords separatist price imminent

Why other industries and overseas enterprises so actively involved in a series of LED lighting market, and why it is so active? This is because in the past has been recognized as the subject of LED lighting efficiency and price has been changed, all aspects of the LED lighting is more than the upcoming results of fluorescent lamps. "(LED lighting) in 2012 before and after the implementation can compete with fluorescent lamp power" (Matsushita LED devices development center LED devices mainly responsible for planning the NPC Li foufe).

First, the luminous efficiency of LED chips is increasing year by year. Japan Association for promotion of LED lighting (JLEDS) development blueprint released in 2008 is expected to the year 2009, the luminous efficiency of white LED, the day will reach 120lm/W, to the year 2015 will be more than 150lm/W. but the manufacturers have said that "in the next 2~3 years to launch 150lm/W products" (PHILPS Electronics Japan in Japan. Business vice president Yamada Fanxiu), "has reached 120~130lm/W, but also realize the amount of 150lm/W products (Nichia on behalf of Vice President Director Tian Qideng), the efficiency of nearly two years improve faster than expected. Generally speaking, LED lighting has the effect of power loss and temperature rise, so the luminous efficiency of the entire lighting device (integrated efficiency) mostly lower than the LED chip luminous efficiency of 3~5, only about 50~70lm/W. However, the recent comprehensive efficiency of more than 80lm/W products are not uncommon. Although the level has not yet reached the overall efficiency of nearly 100lm/W recognized as efficient high frequency lighting (HF) - type fluorescent lamp, but has been close to fluorescent lamps.

With so high user expectations and rapid market growth, the field of lighting the old large manufacturers began to launch LED lighting'>LED lighting products from around 2008. Moreover, some of the other industries listed companies have begun to actively participate. SHARP in September 2008 with the basic lighting and light products quickly into the market. Rom, an electronics component manufacturer, listed on the light products by the end of 2008, and in the spring of 2009 introduced a basic lighting product. In addition, the big and the housing industry and KYOCERA and NABESHO jointly developed a shop based lighting products.

Large manufacturers have been involved in the LED lighting market for ordinary consumers. SHARP in 2008 to enter the market through the listing of basic lighting products. After that, Rom, and the housing industry, MITSUBISHI chemical machine and other parts of the listed companies have also launched a series of products. MITSUBISHI also announced the launch of the product in 2010.

MITSUBISHI Kakoki listed in July 2009 for the replacement of fluorescent lamp tube type LED lighting. This product is made up of MITSUBISHI chemical machine and Taiwan Huaxing Electronics (LEDTECHELECTRONICS) and CISCO (Cisco), which can be installed on 40W fluorescent lamps. Although MITSUBISHI chemical machine is a hydrogen generator as the strength of factory equipment and environmental equipment manufacturers, but the company believes that "is not about the economic situation, to achieve complementary business with the past" (MITSUBISHI chemical project development minister igari Chang Bo), decided to get involved in the LED lighting business.

In addition, MITSUBISHI also announced the chemical involved in LED lighting business. The company acquired in 2008 from the MITSUBISHI wire industry can issue near UV GaN class LED business. Will make full use of the advantages of the original materials such as phosphor technology, into the field of lighting as the final product. Plans to launch the product in 2010, the use of not only in Japan but also in overseas has a high profile brand name Verbatim (Verbatim), the name of the expansion of sales in Europe and other regions.

Not only on the booming market hushidandan is other industry manufacturers in japan. Holland PHILPS lighting and other major manufacturers of overseas lighting Osland, Germany, LED and other new lighting as an opportunity to seek opportunities to expand market share. For example, PHILPS in addition to ordinary lighting is also committed to the searchlight and indirect lighting and other special lighting.