Under the background of advocating energy saving and low-carbon economy, many companies have stepped into the LED projects . LED lighting applications lead to industry fanatical tide . MIIT data display, LED industry investment maintains rapid growth , LED lighting has become an investment hot spot.
Definitely， the LED lighting prospects is bright, but the problems the industry currently arise will become a stumbling block on this road , which is hindering the development of the industry .
First, the high prices, the market reaction is colder
The biggest problem is that the price is too high. The cost of LED lights is mainly from three aspects, first of all，the chip is about 30% of the total cost ;second，the drive is about 60% of the total cost , the third is lamps and lamp shells , about 10% of the total cost. The prices of the chips have begun to be cut , the prices of the current chip fall by 30 % compared to that of during the same period last year, which is equivalent to that the cost of LED lights down by 9%. That is LED lights that are a hundred dollars fall to a few dollars , which is difficult to touch the consumer desire to buy .
One dealer said, now who engage in the wholesale and retail generally do not prefer to sell LED lights. Because the gap between the price of LED light and energy-saving lamps and incandescent is too large . If the price of 3W LED lamp is 20 yuan , 7W ‘s 90 yuan , while the energy-saving lamps is only 10 yuan, not to mention the incandescent that just need a dollar.
Second, the technology is not mature , but the quality isn’t ideal
Domestic enterprises are mostly traditional manufacturers specialize in LED lamps, which are lack of upstream LED technology , just outsourcing LED light source for only the simple fixture assembly . The insiders disclosed that at present 90% of the LED business losses, because many domestic manufacturers are lack of core technology, innovation and R & D investment is very small. ” it is nearly impossible to see the LED light that is more than 50,000 hours life on the market . Additionally , the lights incandescent emit look like the sun , some LED lights have shadows. Moreover, the appearance of a number of domestic LED lighting is not comparable with the imported products . ” the official said.
Third, low trade barriers and lack of relevant standards
The existing standards of LED lighting industry is confusion, the barriers is low to entry , many enterprises, market jumbled . At present, LED lighting standards is imperfect , which is mainly simple copied according to the standard of the traditional lighting fixtures, standards targeting to the energy-saving , high luminous efficiency ,life and other is limited, so there is no way to judge the quality of the product , resulting in mixed enterprises .
Fourth, the collective effect of sales terminal is not formed
The sale terminals is relatively fragmented , the investments are mainly concentrated in the upstream . Currently, there are thousands of companies professionally managing and manufacturing LED lighting , but few businesses specializing in LED products in the end of the market , LED stores and sales channels has not yet formed the integrated effect in the market . As the core is chip deciding the LED prices, resulting in many large enterprises investing LED chip , there are 80 to 90 enterprises investing in LED chip in the domestic market. The more the LED downstream enterprises, the smaller invest, which has really made there has almost been no brand effect , it is understood that there is no one lighting company whose terminal sales is over billion , majorities are some small enterprises.
Fifth , inadequate literacy for LED lighting,
Many people do not understand what the LED lights are, even though many staff do not know LED lights at the mall. Since incandescent is of appropriate light intensity and low prices , as the consumers also believe that the quality of the LED lamps lighting isn’t better than the energy-saving lamps and incandescent ,there is too less light colors to choose, start-up speed is relatively low , even few people are worried about that the flashing fluorescent lamps can cause migraine headaches and epilepsy . Let alone to identify the authenticity of the lamps .
Although there are so many obstacles hindering the pace of progress of LED lighting, however, speak louder than words, LED lighting that uses the light emitting diodes as a principle for the lighting is the third generation of lighting, as the semiconductor technology and excellent energy saving effect is in line with the current social environment advocating low-carbon and energy,
Nowadays，the LED flood light such as the rechargeable portable LED flood light 10W and LED tube light are the most widely used as the representatives of the decorative lighting and the home lighting in daily life，the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile，there a large number of factory engaging in developing and producing the LED light，Lead Lighting is just one of them，which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stable and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection. Browsing http://www.lead-lighting.com to know more awesome LED flood light and other LED lighting.
Article from http://www.lighting-ledlight.com/index.php/whatt-the-fifth-obstacles-hindering-the-pace-of-progress-of-led-lighting/