At present, domestic hotels are carrying out light-changing operations. Recently, news that the energy-saving light source Shangri-La Hotel project started, Shangri-La Hotel Dalian International Hotel will use LED lighting as the world's first, phased installation of LED lamps, LED downlights, LED spotlights and other green lighting equipment, It is estimated that the power saving rate can reach more than 60%, and the annual saving is nearly 1 million yuan.
The LED green energy-saving industry is a promising sunrise industry with considerable economic benefits. As a well-known brand in the international hotel industry, Shangri-La's light source energy-saving renovation project will play an active leading and demonstrating role in Dalian's energy conservation and emission reduction work.
LEDs have developed rapidly in recent years. Why is it used in hotel lighting? Especially for high-end hotels, LED lighting engineering renovations will not continue. To this end, Aladdin Lighting Network reporter visited a number of lighting designers, for reasons.
Domestic LED quality levels are not uniform
Luxury and upscale hotels need to create the atmosphere and feeling, so although the hotel is a big market for LED lighting.
With the vigorous promotion of green, environmental protection, energy saving and consumption reduction in all walks of life, everyone hopes to use more energy-efficient, efficient and intelligent lighting products to achieve the goal of reducing energy consumption and saving energy. In such a large environment, the hotel as a major consumer of electricity how to save energy and reduce consumption is getting more and more attention. However, there are many LED lamps on the market, and the quality is not good. How much share Chinese manufacturers can share is very worrying. It is very important for Chinese manufacturers, mainly middle and low-end, to improve themselves in the next few years, master core technologies and improve product quality.
The arrival of the LED lighting era overnight, so that manufacturers and investors have ignored the market recognition of LED. What they have in common is to see the prospects of this industry, see a big macro environment and good policy guidance. It can be seen that there are not many enterprises that have professional technology to do indoor LED general lighting, but they are just a big one. The leap forward, naturally, will inevitably lead to imitative production, low level of repetition, exaggeration into the market, cut corners, shoddy and other chaotic conditions, ultimately jeopardizing the interests of the entire industry.
In China, LED enterprise products lack standard supervision, quality mixed with low prices, which seriously affects the healthy development of the entire industry. Now in the market of Shenzhen and Zhongshan, you can buy an LED package chip for 1 dollar. The price is absolutely low, which is completely shoddy. Many hotel owners still have many concerns about the use of LED lamps.
On the other hand, the overheated investment has become one of the main characteristics of the current LED indoor lighting market in China. From the past few years, LEDs have been paid more and more attention to lighting. Whether it is promoted by policies or the environment, its prospects are extremely broad. But why are there more and more companies engaged in LED-related fields, but the market is not as optimistic as the company imagines.
LED lighting effects need to be improved
The hotel lighting system is an important factor in determining the success of high-end hotels and the impression of customers. Without a professional lighting system design, it is difficult to have the unique atmosphere and effect of the hotel, and it is impossible to obtain good economic benefits. The lighting is a very important part of the hotel, it can reflect the image of the hotel and the momentum of the lights. The modern hotel pays attention to the atmosphere, not only to reflect the high-end, but also to have comfortable lighting.
LED is used as a light source in hotel lighting, and there are still some problems in lighting effects. Light utilization efficiency, color and lifetime (light attenuation), and lighting quality. Although LEDs can achieve high illumination and low energy consumption, this does not mean that LED lamps are more efficient because their overall illumination quality is not high. In addition, the glare of the LED lighting fixture is too strong, and only a part of it is seen in the eye from a distance. At the same time, although the life of the LED is very long, only when the temperature is low, once the lighting fixture is made, the lighting effect will drop sharply in the high temperature and closed environment.
High price into a promotion barrier
High prices are also an obstacle to the widespread use of LED products in hotel lighting. Due to the high price of LED indoor lighting products, most hotel projects take into account the investment cost, and do not apply on a large scale, but also use LED products in areas such as the lobby and underground parking lots that have long been illuminated for a long time.
Some LEDs with lower wattage cost only about 20% of LED chips . Other costs are mainly from packaging, heat dissipation, structural cost, power supply, etc. 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 requirements are more demanding, and the LED light source that is suitable for lighting needs relatively high material cost, so that the finished lamps are difficult to meet the people's consumption consciousness. Prices, even in engineering, are difficult to promote.
Incandescent lights can't be "extinguished" right away.
Since Edison invented incandescent lamps, humans have used electric light sources for electrical lighting for 128 years. For many years, incandescent lamps have been used in crystal lamps with their unique lighting effects and stable characteristics, making every high-end hotel shine.
However, due to the low efficiency of incandescent lighting, short life, high power consumption, and high maintenance costs, it has gradually begun to be phased out. In the hotel lighting, can incandescent lamps be “extinguished†immediately? Some designers 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 used by high-end hotels and restaurants.
When the call to eliminate incandescent lamps became more and more fierce, some people asked, is the incandescent lamp really worthless? Industry experts believe that incandescent lamps still have their own advantages, even many light sources do not have. For example, it can instantly activate lighting, 100% color rendering and continuous spectrum. Especially continuous spectrum, because the source of continuous spectrum will not hurt the human eye, it is the most suitable source for human survival. Today, incandescent lamps are active in various crystal lamps, star-rated hotels and business clubs, as well as museums, art galleries, etc., because such places require the illumination of incandescent lamps.
in conclusion
With the continuous development of LED lamps, everyone is optimistic about the hotel LED lighting market. Hotel lighting has a demonstration role in the promotion of LED lighting in other fields. Therefore, all the enterprises in the LED industry chain should have the responsibility to provide high quality. Products to avoid problems in hotel promotion. Quality and design are very important for LED devices and LED lighting companies. At the same time, its control system is also very important and key. The hotel needs lighting changes, so humanized control is very important. In addition, the life expectancy is long, and the advantages of LEDs should be fully reflected, because the maintenance cost of the light source lamps is also very high. Looking forward to LED lamps in the hotel engineering applications have been greatly developed.
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