LED green energy-saving industry is a promising sunrise industry with considerable economic benefits. As a famous brand in the international hotel industry, Shangri-La's light source energy-saving renovation project will play an active role in leading and demonstrating the energy conservation and emission reduction work in Dalian.
LED has developed rapidly in recent years. Why is it used in hotel lighting? Especially high-end hotels, LED lighting engineering delays can not continue. To this end, Aladdin Lighting Network reporter visited a number of lighting designers, for the reasons.
Domestic LED quality levels are not uniform
Luxury and upscale hotels need to create atmosphere and feelings, so although the hotel is a big market for LED lighting.
With all sectors of the industry advocating for green, environmental protection, energy saving and consumption reduction, everyone hopes to use more energy-efficient, efficient, and intelligent lighting products in order to achieve the goal of reducing energy consumption and saving energy. In such a large environment, the hotel is becoming more and more important as a large consumer of electricity. However, there are many LED lamps on the market, and the quality is uneven. How many shares Chinese manufacturers can share is very worrying. It is very important for Chinese manufacturers, mainly middle- and low-end companies, to improve themselves, master core technologies, and improve product quality in the next few years.
The arrival of the LED lighting era overnight, so that manufacturers and investors have ignored the market acceptance of LED. Their common denominator is to see the prospects of this industry, to see a large macro environment and a good policy orientation. It can be seen that there are not many enterprises that have professional technologies to do a good job of indoor LED general lighting. "Leap-forward" posture naturally will inevitably lead to confusion, such as imitation production, low level of repetition, exaggeration of the market, cutting corners, shoddy work, etc., and ultimately harming the interests of the entire industry.
In China, the lack of standard supervision of LED products and the mixed quality and low price competition have seriously affected the healthy development of the entire industry. Now in Shenzhen, Zhongshan market, one dollar can buy a LED packaged chip. The price is absolutely surprisingly low. This is totally crude. Many hotel owners still have many concerns about the use of LED lamps.
On the other hand, overheated investment has become one of the main characteristics of China's LED interior lighting market. From the perspective of these years, the application of LED in lighting has received more and more attention. Whether under the promotion of policies or the environment, its prospects are extremely broad. However, there are more and more companies engaged in LED related fields at present, but the market is not as optimistic as the company imagined.
LED lighting effects need to be improved
The hotel lighting system is an important factor that determines the success or failure of high-end hotel results and customer impressions. Hotels that do not have a professional lighting system design can hardly have the unique atmosphere and effect of the hotel, and it is impossible to obtain good economic benefits. Lighting is a very important part of the hotel, it can reflect the hotel's image and momentum. Modern hotels pay attention to the atmosphere, not only to reflect the upscale, but also have a comfortable light.
LED is used as a light source in hotel lighting, there are still some problems in lighting effects. Light utilization efficiency, color and life (light attenuation), and lighting quality. Although LEDs can achieve high illumination and low energy consumption, this does not mean that the efficiency of LED light fixtures is high, because the overall lighting quality is not high. In addition, the glare of LED lighting fixtures is too strong, and only a part of them shine into the eyes at a distance. At the same time, despite the long life of the LED, but only when the temperature is low, once made into lighting, in a high temperature and closed environment, the lighting effect will drop sharply.
High prices into promotional barriers
High prices are also obstacles to the widespread use of LED products in hotel lighting. Due to the high price of LED indoor lighting products, most hotel projects have taken into account the investment costs, and they have not been applied on a large scale, and LED products have only been used in long-term lighting areas such as the lobby and underground parking lots.
The cost of some LED lamps with low wattage is only about 20%. The other costs mainly come from packaging, heat dissipation, structural cost, and power supply. Among them, LED packaging costs account for a considerable proportion, accounting for about 45%. At present, China's packaging level and foreign industry giants also have a certain gap, and LED power is integrated, the driving needs of the conditions are more demanding, the manufacture of suitable lighting LED light source requires a relatively high cost of materials, so it is difficult to finished lamps In line with the consumer's awareness of the price, even in the engineering, it is difficult to promote.
Incandescent light does not immediately "extinguish"
Ever since Edison invented incandescent lamps, humans have used electrical light sources for electrical lighting for 128 years. For many years, incandescent lamps have been widely used in crystal lamps with their unique lighting effects and stable characteristics. Each of the upscale hotels has been resplendent.
However, due to the low efficiency of incandescent lighting, short life, high power consumption, and high maintenance costs, it has gradually begun to phase out. In hotel lighting, can an incandescent lamp "extinguish" immediately? A designer mentioned that the lighting effect of the crystal lamp must use a special incandescent lamp, and the LED light source cannot be replaced temporarily. The crystal lamp is precisely the most used hotel and restaurant.
When the call for the elimination of incandescent lamps became more and more intense, some people asked, is the incandescent light really worthless? Industry experts believe that incandescent lamps still have their own advantages, and even many light sources do not have. If you can start lighting, 100% of the color rendering and continuous spectrum. In particular, continuous spectrum, because the light source of the continuous spectrum will not hurt human eyes, is the most suitable light source for human survival. Today, various crystal lamps, star hotels, business clubs, museums, art galleries and other places are actively lighting incandescent lamps because they require the lighting effect of incandescent lamps.
in conclusion
With the continuous development of LED lamps, everyone is optimistic about the hotel's LED lighting market. Hotel lighting also plays an exemplary role in the promotion of LED lighting in other fields. Therefore, companies in every link of the LED industry chain should have the responsibility to provide high quality products. Products to avoid problems in hotel promotion. Quality and shape design are very important for LED devices and LED lighting companies. At the same time, their control systems are also very important and critical. The hotel needs the transformation of lights, so humanized control is very important. In addition, the longevity should fully reflect the advantages of LED, because the maintenance cost of the light source lamp is also very high. It is expected that LED lamps will develop rapidly in hotel engineering applications.
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