LED products how to enter the indoor lighting market

A considerable part of the business domestic LED has been involved in the development of the market, LED indoor lighting products, according to the survey, the current domestic indoor LED lighting range. There have been commercial LED bulb lamp, fluorescent lamp, lamp, lamp and other lamps available, compared with foreign manufacturers reported LED products, the current price of LED lighting products have certain advantages.

Although there have been LED lamps to replace the traditional lighting applications. The huge market for indoor lighting has been the focus of LED companies. Many companies are confident of LED indoor lighting applications market. Indoor lighting places, different market segments of the lighting requirements are often different, the reporter interviewed a number of industry experts and enterprises, we look forward to more points of view......

Japanese LED manufacturers in the front

After the recent Japanese media reported in June 2009 SHARP launched a price of 4000 yen in December of the same year, Japan LED lighting, Orion motor (Orion ELectric) launched 6.6W, consumption of total luminous flux is 420lm, equivalent to 60W incandescent lamp products, priced at 2480 yen (including tax); the price is close to Japan's domestic energy saving the price of light, visible Japanese LED manufacturers to speed up the pace to cut costs and improve performance. The Japanese manufacturers to reduce the cost of the target value to 0.5 yen in 2011 to /lm. Now the cost of 1 to 1.5 yen /lm.

Japan has been introduced through the reform of environmental economic policy system to promote the popularization of integral LED lamp, is expected to take 268 billion 310 million yen budget to support the LED lighting industry, to promote the popularity of LED lighting, LED lamps to replace incandescent lamps and energy-saving lamps, and major electronics manufacturers have released a new product LED bulb. Statistics show that the brightness of each product will be improved, the number of varieties also increased.

LED products how to enter the indoor lighting market

Fudan University professor Fang Zhilie believes that the advantages of LED from the development and application of products. LED energy saving and environmental protection, long life, easy to adjust the light characteristics of traditional light source is incomparable, such as incandescent lamps, halogen lamp color is good, but the efficiency is low; low pressure sodium lamp with high efficiency but poor color, LED lighting products for traditional lighting source faults, using LED single and multiple advantages can develop the new variety of lamps is superior to the traditional lighting products.

Professor Fang believes that as a lighting source, the basis for judging the market start can refer to the important parameters of lighting costs. Generally, people only pay attention to the initial cost of the light source, while ignoring the efficiency, the life, the maintenance and the replacement cost of the light source, and the LED light source is better than the traditional light source. But in the short term high-end products or to foreign markets.

Nanjing Henderson Polytron Technologies Inc chairman Zhou Ming believes that in recent years with the rapid decline in the rapid improvement and cost efficiency of the LED, the total cost of ownership in the indoor lighting advantages also emerged, but in general indoor lighting LED light source is not enough to shake the compact fluorescent lamp, fluorescent lamp, metal halide lamp, the traditional light source the main position, this is mainly because the initial purchase of the LED lamp lumen cost is relatively high, the current indoor lighting LED lamp cost is still as high as 0.10 ~ 0.15 yuan / LM, is about 3--5 times the traditional light cost, the price is still a threshold. Also need to solve color problems.

In LED lighting product development direction, chairman Zhou Ming believes it should highlight the incandescent lamp, halogen lamp light source and the inefficient lighting products, should not be too aggressive in large-scale alternative to straight tube fluorescent lamp, high pressure sodium lamp, metal halide lamp, light source and the lighting products. Now the market customers of LED lamp, LED lamp, LED bulb lamp recognition is high, mainly used in the field of commercial lighting, lighting in the current LED price and the initial purchase cost, from the large-scale into the home application still needs 3 ~ 5 years.

Tang Shiquan, chairman of Taiwan stone lighting, said LED's luminous efficiency is steadily improving, the current luminous efficiency of 120lm/W makes LED light source has been able to replace the traditional energy-saving lamps. The next few years, the LED indoor lighting market will expand with LED to further enhance the luminous efficiency of source, when its light efficiency more than 150lm/W, LED lighting products can fully meet the requirements of the vast majority of indoor lighting environment.

Suzhou Crystal Technology Co., Ltd. Liang Bingwen, chairman of the LED as a lighting products, compared with the traditional light source is one of the biggest weakness of the flux and cost almost linear relationship. This makes the LED light source in high light flux range of high cost, low cost. Therefore, in the early stages of the market, we should first consider the application of low light flux market, such as the application requirements of 200-800 lumens. The scope of the luminous flux, the current level of LED light efficiency corresponds to about 3-15W of the electric power, lamps and high cost.

A lighting President Wu Wenfeng also said that the development of LED in space of indoor lighting more and more suitable for the characteristics of the product itself, with the expected decrease, the price of technology progress and mature products, LED is expected in 3 years time scale into the interior of the field of general lighting.

Shenzhen Ruifeng photoelectric Co., Ltd. General Manager Gong Weibin said that with the steady increase in the market share of LED lighting, the scale will reach 3 of the indoor lighting market within the next 5% years.