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How to replace a GU10 bulb:
1. Squeeze the clip (or use sucker provided) to release the bulb from the fitting
2. Turn bulb counter clockwise to ‘unhook’ from the power supply
3. Twist new bulb clockwise into position
4. Replace clip
LED plant lighting market status
2018-11-08 11:10:58
At present, agricultural lighting is applied to microalgae cultivation of microbes, cultivation of edible fungi, poultry farming, aquaculture, conservation of crustaceans, and the most widely used plant cultivation, and there are more and more types of applications. In particular, plant lighting has entered a stage of rapid development after the introduction of plant plant technology.
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First, the type of plant lighting
At present, the types of plant lighting mainly include incandescent lamps, halogen lamps, fluorescent lamps, high pressure sodium lamps, and LED lamps. LED has obvious advantages in plant lighting because of its high luminous efficiency, low heat generation, small size and long life. Plant lighting will also be dominated by LED lighting. According to a report released by Zhiyan Consulting, it is estimated that the scale of LED growth lamps will account for 61% of the plant lamp market in 2020.
Second, LED plant lighting market status and development trend
At present, the plant lighting market is mainly concentrated in the Middle East, the United States, Japan, China, Canada, the Netherlands, Vietnam, Russia, South Korea and other regions. Since 2013, the global LED plant lighting market has entered a period of rapid development. According to LEDinside statistics, the global LED plant lighting market in 2014 was 100 million US dollars. In 2016, the market size was 575 million US dollars. It is estimated that it will grow to 1.424 billion US dollars by 2020, and the average annual compound growth rate will exceed 30%. . According to the research and statistics of Zhiyan Consulting Group, the scale of the plant lamp market in the global plant factory is developing rapidly, and it is predicted that the scale will reach 19.12 million square meters by 2020.
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The plant lighting market has broad prospects and is favored by more and more enterprises. According to incomplete statistics, in 2017, many companies have made new developments in the plant lighting market.
Third, plant lighting applications
In the field of plant lighting, it is one of the fields of agricultural lighting that has developed rapidly in recent years. Light mainly plays a role in plant growth and development from two aspects. First, as energy, participate in plant photosynthesis, promote plant energy accumulation, and secondly, as a signal to regulate plant growth and development, such as germination, flowering, stem growth . From this perspective, plant lighting can be divided into growth lighting and signal lighting, while growth lighting from artificial light can be divided into full artificial light growth and fill light; signal lighting can also be divided into Germination lamps, flowering lights, coloring lights, etc. From the field of application, the field of plant lighting currently has seedlings (including group seedlings and seed nursery), horticultural landscapes, plant factories, greenhouse cultivation and so on.
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Plant factories, greenhouse sheds, and family farms are the main areas of plant lighting applications.
Fourth, the technical needs of plant lighting users
Plant lighting is a comprehensive, cross-disciplinary industry, and plant growth is also a multifactorial effect. The technology demanded by plant lighting users is not only the lighting part, but also other factors. The technical needs of plant lighting users will be analyzed from two perspectives below.
They are: (1) See the technical requirements from the perspective of patent layout. The layout patent reflects the judgment of enterprises, research institutes and experts on the development of technology to a certain extent, which can reflect the technical needs and demand trends of plant lighting users to a certain extent; (2) See the technical needs from the perspective of users.
1. Technical requirements from the perspective of patent layout
According to statistics, among the patents applied for LED plant lighting applications, the top 5 IPc technologies are classified as shown in Figure 3. They are (1) F21Y101/02: illuminating devices or lighting systems involving miniature light sources such as light-emitting diodes. (2) A01G9/20: cultivation of flowers, vegetables or rice by means of light in a heated bed; (3) F21s2/00: non-portable lighting device or system thereof with modular structure;
LED plant lighting market status and development trend
(5) A01G7/04: Plants are treated with electricity or magnetism to promote their growth. From the perspective of patent layout, the improvement of miniature light source, improvement of lighting system, system planting scheme, modular structure, intelligent device and system fooling will be the trend of patent layout, which also reflects the technical needs of plant lighting users to a large extent. trend.
2. See the technical needs from the user's point of view
The acceptance of plant lighting users in the industry has greatly affected the development of the industry. For plant lighting users, investment costs and cost of use are their main concerns.