What Are the Different Types of Residential LED Lighting?

Lighting is a measure that uses various light sources to illuminate work and living places or individual objects. The use of sun and sky light is called "natural lighting"; the use of artificial light sources is called "artificial lighting". The primary purpose of lighting is to create good visibility and a comfortable and pleasant environment.

The meaning of "lighting" in Cihai is as follows: measures to illuminate work and living places or individual objects with various light sources. Use the sun and

use

In the history of mankind, at first, he could only rely on the sun to provide lighting, and at night, he could only provide a little light on the moon. After that, primitive humans went through a long period of using fire to illuminate, and fire lighting also went through fire pile lighting, pine lighting, grease lighting,

Classification by luminaires recommended by the International Commission on Lighting (CIE) (indoor lighting)

according to

1.

1. Technical barriers

Special environmental lighting technology is a comprehensive technology that integrates multiple disciplines such as optics, electronics, chemicals, materials, environment, occupational health, and intelligent control. High-end special environmental lighting enterprises mainly produce high-tech, high value-added, high-efficiency special environmental lighting equipment. The initial investment in technology, research and development and testing equipment is high, and the technical level of R & D personnel is high, and technical barriers are relatively high.

2. Marketing network barriers

Customers of special environmental lighting equipment require product providers to design lighting systems for specific environments, respond quickly to customer needs, reduce customer downtime due to lighting failures, and reduce customer production and business losses. Only with a perfect marketing network and a long-term cooperative relationship with customers can product providers master the customer's differentiated needs, provide customers with products and services in a timely manner, and consolidate and expand market share. A perfect marketing network cannot be achieved overnight. It requires product providers to gradually accumulate and improve in the long-term business process. Therefore, a perfect marketing network has become one of the important barriers to entering the special environment lighting industry.

3. Product quality barriers

The quality of special environment lighting equipment has a greater impact on customer productivity. Unstable product quality or high repair rates will have a significant adverse effect on the safety of customers' production. Therefore, a perfect quality management system and supply chain management level have become important factors that determine the competitive position of special environmental lighting equipment manufacturers in the industry. Only enterprises with a complete and efficient comprehensive quality management system and a high level of supply chain management can adapt to the fierce market competition and occupy a high market share.

4. Barriers to scale

With the increasing number of participants, competition in the special environment lighting industry is becoming increasingly fierce, and the benefits of economies of scale are becoming increasingly apparent. Only with the formation of brand advantages and technical characteristics can a company with a certain size get better development. Enterprises with single varieties and uneconomical scales are facing the dilemma of being eliminated. Scale barriers have become one of the important characteristics of the special environment lighting industry.

5. Product differentiation barriers

Special environment lighting equipment is used in flammable and explosive, strong vibration, strong impact, strong corrosion, high and low temperature, humidity, high pressure, electromagnetic interference, wide voltage input and other environments, and needs to meet the special lighting requirements of special light distribution, signal, emergency, etc. At the same time, it also needs to meet the requirements of energy saving, safety, and environmental protection. If the company's products fail to meet the individual needs of customers, they will be eliminated. Therefore, product differentiation has become one of the important barriers to entering the special environment lighting industry.

A few days ago, the National Development and Reform Commission announced the "Semiconductor Lighting Energy-Saving Industry Plan" to guide the development of China's LED lighting energy-saving industry. According to the plan, by 2015, all incandescent lamps for general lighting above 60W will be eliminated, and the market share of traditional high-efficiency lighting products such as energy-saving lamps will be stable at about 70%, which is equivalent to saving 21 million tons of standard coal and reducing carbon dioxide emissions by nearly 60 million tons.

Semiconductor LED lighting, also known as solid-state lighting, is another light source revolution after incandescent and fluorescent lamps. Because of energy saving and environmental protection, long life and wide application, as an important field of energy saving and environmental protection industry, it has been included in China's strategic emerging industries. With the continuous breakthrough of technology, the increasingly obvious energy-saving effects, the continuous expansion of the industrial scale and the continuous expansion of application fields, China's LED lighting energy-saving industry has entered a critical period of development. It is necessary to guide the industry in an orderly manner to promote the LED lighting energy-saving industry. Healthy development, promote green lighting projects, and achieve energy saving and emission reduction.

China's lighting electricity consumption accounts for about 13% of the national electricity consumption. Promote the use of efficient lighting products, improve lighting electricity efficiency, and great potential for energy conservation and emission reduction. China started implementing green lighting projects in 1996, launched financial subsidies for high-efficiency lighting products in 2008, and issued the "Semiconductor Lighting Energy-Saving Industry Development Opinions" in 2009. In 2011, it released the "China's Roadmap to Phase Out Incandescent Lamps" to promote lighting. Optimized industrial structure and sustainable development. According to estimates, if all the incandescent lamps in use in China are replaced by energy-saving lamps, it can save 48 billion kilowatt-hours of electricity each year, which is equivalent to reducing carbon dioxide emissions by nearly 48 million tons. If it is further replaced with LED lighting products, it will bring greater benefits. energy saving effect.

LED lighting technology is developing rapidly, costs are falling rapidly, product demonstration applications are gradually being promoted, and energy saving and emission reduction effects are becoming increasingly apparent. LED lighting products have become the development direction of the next generation of new light sources. China's LED lighting energy-saving industry has formed a relatively complete industrial chain and a certain industrial scale, has a good development foundation, and has become the fastest growing region in the global LED lighting industry. one.

According to the Plan, by 2015, key equipment and important raw materials will be localized, and major technologies will make breakthroughs. The high-end application products reach the international advanced level, and the energy saving effect is more obvious. The concentration of LED lighting energy-saving industries has gradually increased, the industrial agglomeration areas have been basically established, and the competitiveness of a group of leading enterprises has significantly increased. The research and development platform and standards, testing, and certification systems have been further improved.

It is estimated that by 2015, incandescent lamps for general lighting above 60W will be completely eliminated, and the market share will drop to less than 10%. The market share of traditional high-efficiency lighting products such as energy-saving lamps will be stable at about 70%. The market share of LED functional lighting products will reach 20% or more. In addition, LED LCD backlights and landscape lighting market share reached 70% and 80% respectively. Compared with traditional lighting products, LED road lighting saves more than 30% of electricity, indoor lighting saves more than 60% of electricity, backlight applications save more than 50% of electricity, landscape lighting saves more than 80% of electricity, achieving annual power savings of 60 billion kWh ^{[1 ]} .