The requirements of the LED street lamp standards are difficult to achieve

Environmental protection and energy saving trend of promoting the application of LED to accelerate the expansion of. Not only | screen display and lighting applications demand growth potential high-profile consumer products such as toys, stationery, application of general lighting and so on, also let LED industry long-term development space is full of vitality. Among them, LED lighting and traditional light source because the cost difference is still large, generally expected the popularity of LED and 2-3 in the general lighting in the gestation period, but the public works such as LED lighting lamps, in advocating energy saving policy, has been the first to start. Taiwan area "economic ministry standard inspection bureau" also on the day before the completion of the LED street lamp standards, but because the measured time up to 4000 hours, is expected to qualified manufacturers list the fastest will be released in the first quarter of 2009.

China, 2008 years launched many energy-saving LED lighting demonstration project, let the LED lamp shining potential business opportunities. Taiwan area "economic ministry standard inspection bureau" to make the government and folk purchasing LED street lamps have the basis, also with particular reference to the LED lighting standard Energy Bureau research product specification, LED road lighting technology demonstration at the main political order and the quality of research application integration plan released by the 5 industry standards, and international technical data in production, learning and research officer, all walks of life to work together, at the beginning of December 2008, officially announced the CNS15233 LED road lighting standard.

Although some LED street vendors said, making the "standard inspection bureau" standard, on the LED lamp efficiency requirements, it is difficult to achieve. That is, after the completion of the LED street lamp lighting (1000 hours), in the normal continuous lighting, in the next 3000 hours, the beam maintenance rate of not less than 92%, and the luminous efficiency shall not be less than the standard value of the bureau. And the characteristics of LED, but with time and temperature decay phenomenon, so how to LED street light for 4000 hours, but also maintain a certain luminous efficiency, the difficulty is.

On the other hand, manufacturers that LED street lamps in the durability test, the product to 50 DEG C + 2 ~ C under continuous operation 360 hours after the end of the experiment, then measuring flux value. Test the reliability of LED street lamp in high temperature environment, is also a major test for manufacturers.

However, although manufacturers in product standards, there are many places to be overcome, but the government has taken the lead in promoting energy-saving projects, so that these energy-saving LED lighting application opportunities officially surfaced. Vendors are expected, with clear business opportunities, manufacturers for the product improvement research will accelerate, equal to the edge to edge correction, will promote the use of barriers to LED street lighting acceleration is overcome, the popularity of the product will also speed up.

, Taipei municipal government selected 228 Park and surrounding roads 52 LED road lamps, the original 250 Watt mercury lamp replacement project 125 watt LED lamp, has been completed in mid December 2008. The LED street lamp specifications device is made by ITRI counseling firms, the brightness, illuminance and standards are in compliance with regulations. Expected energy efficiency will be as high as 52%, cost about NT $2 million 500 thousand. In addition, the Taipei municipal government in 2009 will also be a replacement park lights 200, replaced with LED lights, is expected to cost NT $6 million.

In the premise of expanding domestic demand, other cities and counties of Taiwan, recently also launched energy-saving lighting project, launched LED lamp replacement program. The current "energy" has compiled the 2009 annual budget of about 2~3 million NT, the "Legislative Yuan" after laying action 2009 will start in the city of LED street. By the local government to apply for at least one lamp post height of 8 meters below the secondary roads, demonstration and promotion. Following the Taichung City in 2008 after the 5000 LED standard case, is expected in 2009 each county has bid for the opening of the LED street lamp project, will add more water to the LED industry.

LEDinside believes that although the current LED lighting lighting market share of the global total only about 3%, of which LED lighting market size is more limited. But on the occasion of the recession, weak demand for consumer goods, the government's public spending, indeed lit a new opportunity for the LED market. However, because the lamp standard "standard inspection bureau", must be measured more than 4000 hours, so although there have been many manufacturers have sample detection, but the fastest estimate of first quarter of 2009, will have a standard list of manufacturers.

More worth looking forward to, because of China, standard LED lamp has yet to develop, LEDinside said, the standard LED street Taiwan area first to develop into, will make LED street is expected to become one of the standard reference object, Chinese, will be conducive to the Taiwan area, Chinese LED street vendors in the market. Insurance business.

According to statistics, the road lighting standard every 25 meters to a street lamp, if all replaced LED, about the number of millions of LED lights demand in Taiwan area. Even considering the future of LED lighting efficiency will be gradually improved, and then take into account the cost reduction factors, Taiwan LED street lamp market as a whole is still the potential scale of 400-500 billion NT dollars.