On May 18th, 2012, the fourth station of the National Engineering Roving Workshop for High-tech LED Indoor Lighting Design, Hangzhou Station, was held in the multi-functional conference room on the 6th floor of the Crown Hotel in Jianggan District, Hangzhou. The seminar was actively participated by local distributors, designers and engineering companies in Hangzhou. Together with representatives of brand companies participating in the tour, the entire venue was packed with more than 150 participants.
Mr. Xu Qinggang, Director of the Office of the Lighting Society of Zhejiang Province, and Mr. Xu Jisheng, Deputy Secretary General of Zhejiang Lighting Association, visited the seminar. In addition, Mr. Lu Zhiwei, Product Manager of Tsinghua Tongfang, Mr. Zhao Jie, Special Assistant to Chairman of Zhongzhou Lighting, Mr. Zhang Dongyuan, Chairman of Wanbang Optoelectronics, Mr. He Jizu, Chairman of Erlang Shen Lighting, Mr. Tan Jian, General Manager of Laiwei Optoelectronics, and Marketing Director of Sunshine Commercial Lighting Mr. Tao Jia, Director of the Institute of Interior Research of Hangzhou Gome Architectural Decoration Design Institute, Mr. Duan Xiaodong, Director of Design of East East Design Institute attended the seminar and gave a wonderful speech.
Lu Zhiwei: Application of LED in indoor commercial lighting
The LED light source is energy-saving and environmentally friendly, and has no ultraviolet light. It caters to the psychology of some merchants to display a personalized light environment, and has become a preferred light source for many merchants to display for certain special products. The full color range of LEDs can perfectly create the atmosphere of specialty stores and shopping malls. The advantages of LED light source in local lighting, accent lighting and area lighting can create a high-quality light environment unmatched by other traditional lighting electric light sources, which is very suitable for commercial lighting.
The principles to be followed in commercial lighting design include: compliance with the "Architectural Lighting Design GB50034"; provide dynamic, flexible and controllable lighting to guide customers into the store; use the characteristics of the human eye to follow the light to guide customers into the shopping area, causing them to The attention of special products leads customers to complete the shopping process, and conveys the specific atmosphere or enhances the shopping theme all the time; the visibility and attractiveness of the products are very important, lighting specific products, enhancing their overall image, emphasizing them, Make them the focus of attention; shopping malls must create a comfortable light environment, allowing customers to stay longer, spend more money, and enjoy spending back and forth many times, thus deepening the store's brand image.
Zhao Jie: Application of LED Lighting in Hotel Lighting
Hotel lighting needs pleasant light color, suitable illumination, good display, small glare, convenient dimming, and more importantly, the need to highlight the characteristics of energy saving. The many advantages of LED can fully meet the needs of hotel lighting.
Wang Baohe Hotel is the first hotel in China to use LED lighting. The lighting and lighting design of the entire hotel is provided by Zhongzhou Optoelectronics. Its lighting design concept includes the use of LED lights for energy saving and environmental protection. The shape of the lamps needs to be integrated into the European architectural style to meet the splendid hotel lighting environment.
The specific areas of implementation are as follows: lobby, vestibule, low color temperature (2500-3000K), strive to create brilliant lighting effects, high illumination (200lx), reflecting the hotel's high-end; open restaurant, luxury box, low color temperature (2500-3000K ), high color rendering (>85), highlighting the delicious, attractive, high illumination (200lx), suitable for Chinese formal banquet environment; entertainment and leisure center: warm and comfortable color, relaxed environment, illumination 75lx, color temperature 2500-3000K, CRI >85; multi-function hall, banquet hall: uniform illumination (300lx), adjustable, multi-light environment support multi-function; rooms: warm and comfortable lighting environment, bedside 150lx, writing desk 300lx, other active area 75lx, color temperature 2500-3000K , color rendering index > 80. Through energy-saving renovation, Wang Baohe Hotel has an overall energy saving of 72.7%, saving 3318682 degrees, saving 3.9 million yuan per year.
Zhang Dongyuan: Discussion on Feasibility of EMC Mode in Commercial Lighting
At present, the LED surface looks very hot, the actual sales are very cold, only earning money and not making money. The reason for this is that the quality of products on the market is uneven, and many consumers are on the wrong quality LED; the price is too high, and it is difficult for ordinary consumers to accept.
At present, the EMC model accounts for a large proportion of LED sales, especially the transformation of many large-scale lighting projects, all adopting the EMC model. However, due to low energy savings, long payback period, and unstable products, the risks that companies need to bear are very large, and many companies dare not try the EMC model easily.
In response to the above problems, Wanbang Optoelectronics has launched a new EMC-BT model. The advantage of this model is: zero investment, operators can complete energy-saving technical transformation without investing in capital; zero risk, EMC-BT company bears all technical and economic risks, The cost of the recovery is from the energy-saving income; high-yield, after the end of the contract, the proceeds are all attributed to the energy-consuming enterprises.
Wanbang Optoelectronics will launch the EMC-BT model, which is derived from the high luminous efficiency and high energy efficiency of Wanbang Optoelectronics. Wanbang Optoelectronics utilizes MCOB packaging patent technology with independent intellectual property rights. The LED fluorescent tube can achieve 154 lumens/watt for the whole lighting effect and 134 lumens/watt for the bulb. The energy saving effect is very significant, so Wanbang products are used in EMC engineering. , can greatly shorten the recycling cycle, the higher the electricity bill, the faster the recycling. Wanbang provides technical support and product support for the implementation of EMC-BT mode, and fully bears the cost of installation and commissioning, achieving the goal of zero investment, zero risk and high profit.
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