One, led lighting fixtures development trend
1, now for our led lighting fixtures, with the development of LED light source, the use of LED lamps is becoming more and more popular, now in the petroleum, petrochemical, pharmaceutical and other industries, the choice of explosion-proof lamps and lanterns have turned to the LED explosion-proof lamps. LED explosion-proof lamps are smaller in size and smaller in size compared to the traditional explosion-proof lamps. Traditional explosion-proof lamps are smaller, lighter, longer life, the price is more moderate, these aspects of the user's satisfaction. Design institutes to consider the overall quality of the project, safety performance, cost control, etc., the choice of mature LED explosion-proof lamps is the way to go.
2, China's LED industry has formed a basically complete industrial chain, and the initial formation of the Pearl River Delta, the Yangtze River Delta, the northern region, Jiangxi and Fujian regions of the four regions, each region has initially formed a more complete industrial chain, more than 85% of the LED companies are distributed in these areas. National semiconductor lighting project approved the first batch of semiconductor lighting project industrialization base for Shanghai, Xiamen, Dalian and Nanchang, basically reflects this industrial pattern.
3, the domestic medical lighting fixtures and lamps manufacturers are mainly concentrated in Shanghai, such as: Shanghai five factory, Shanghai Huifeng, Shanghai medical da, Shandong Mingtai, Shandong Yuda, Jiangsu Keling, Shantou Welfare and so on. Among them, Shanghai Medical Instrument Co., Ltd. medical equipment five factory is the largest production of surgical shadowless lamps, its market share of 50% to 60% share, in addition to Shanghai Huifeng, Shantou Foley, and several other enterprises with larger production scale, strength, power, and occupies a major position in the shadowless lamp market. And South Korea and Japan's medical lighting fixtures and lanterns single style, the use of functionality and performance can not meet the domestic hospitals use requirements, compared with the domestic medical lighting fixtures and lanterns enterprises, Japan and South Korea enterprises to enter the domestic medical lighting fixtures and lanterns supporting there is still a certain gap, so in the country, Japan and South Korea's medical lighting fixtures and lanterns are not used by hospitals for the time being.
4, semiconductor lighting applications are gradually from simple decorative lighting, gradually turning to high-power urban landscape lighting, municipal road lighting, automotive lighting and industrial lighting based on the development of functional lighting products, and gradually meet the highway, tunnels, subways, airports, shipping, and other lighting products for high reliability requirements of the market demand. In addition, in explosion-proof lights, semiconductor manufacturing lighting, low temperature lighting, ultraviolet disinfection, medical lighting and other special, special areas of lighting applications are also gradually using more advantageous LED light source products. Scale enterprises have basically formed a daily output of more than 3,000 sets of scale, with the recognition of the LED explosion-proof lamps, LED explosion-proof lamps market demand will usher in a blowout.
Two, buy led lighting fixtures to pay attention to which
1, lamp appearance
led lamps should be selected to the appearance of the cracks, loose and other traces of the lamp's plastic shell must be selected from the engineering plastics flame-retardant type, while the ordinary plastic surface is smooth, glossy, but easily Deformation and flammable, prohibited for energy-saving lamp production.
2, Packaging and Trademarks
LED lamp packaging and trademarks, high-quality products, good quality trademark printing, trademarks are clearly visible, wipe with a damp cloth is not easy to erase, and there are manufacturers of trademarks and related certification marks.
3, Working state
led lights in normal working conditions, if the heat dissipation conditions are not good, the lamp beads work at high temperature, the lamp life will be greatly reduced. In addition, when the lamps and lanterns are lit and turned off, if there is a rapid flicker, indicating that there are quality problems.
4, Working sound
LED lamps in a silent environment to listen to the sound of work, if you can hear the lamps work very clearly, the lamp power is not very good.
Through the introduction above, we can know that now our led lighting fixtures development has also been very mature, which occupies an important proportion of our market, so we can synthesize the use of their own lamps and lanterns in the purchase of the characteristics of the choice.