According to the data, the total output value of China's semiconductor lighting market in 2008 was 9.061 billion yuan, and the total output value in 2013 was 48.88 billion yuan, an increase of 48 compared with 2008. The total output value of China's indoor semiconductor lighting products in 2008 was 12 million yuan, to 2013. The annual output value is 9.820 billion yuan, an increase of 90. LED lighting products are gradually increasing the proportion of traditional lighting while slowly increasing the proportion of traditional lighting.
The overall market size of semiconductors is gradually expanding and expanding. Indoor lighting products also account for a large proportion of the entire semiconductor market, and intelligent lighting products also account for a certain proportion.
High-tech research and development and application, as well as people's high demands for quality of life, continue to promote the development of intelligent lighting applications, and will continue to penetrate into LED home lighting. In the survey, it was found that about 20 designers have used intelligent lighting applications in their projects. The other 70-80 designers have application awareness of the technology, but there is not much practical experience, and even some Still don't know much.
The intelligent lighting industry has entered the Chinese market since the 1990s. Due to factors such as market consumption awareness, market environment, product prices, and promotion efforts, it has been in a slow development trend. However, in recent years, with the opening of the transformation of traditional industries by IT and Internet technologies, especially the real estate industry has been leaping forward, and the continuous improvement of LED light efficiency and the gradual maturity of intelligent control technology, the domestic intelligent lighting industry has developed rapidly, all kinds of intelligence. Products are available. Experts predict that the size of China's smart lighting market is expected to reach 200 billion US dollars in the next five years.
In the Chinese market, first-tier cities such as Shenzhen, Shanghai, and Nanjing have already advocated and popularized the use of intelligent home products, while the penetration rate of smart lighting in small and medium-sized cities is generally not high. However, the advantages of humanization, comfort, and technology of intelligent lighting applications are also becoming popular. Coupled with the fierceness of LED lighting products, intelligent control will open a new era of home lighting.
Construction Hoist Electrical Parts
Some common electrical parts used in construction hoists include:
1. Control panel: This is the main electrical component that allows the operator to control the movement of the hoist. It typically includes switches, buttons, and indicators for various functions such as raising, lowering, and stopping the hoist.
2. Motor: The motor is responsible for providing the power to operate the hoist. It converts electrical energy into mechanical energy to lift and lower the load.
3. Limit switches: These switches are used to set the upper and lower limits of the hoist's movement. They help prevent the hoist from overtraveling and causing damage.
4. Emergency stop button: This is a safety feature that immediately stops the hoist's operation in case of an emergency or malfunction.
5. Overload protection: This is a safety mechanism that automatically stops the hoist if it exceeds its maximum load capacity. It helps prevent accidents and equipment damage.
6. Electrical cables and wiring: These components connect the various electrical parts of the hoist, allowing for the transmission of power and control signals.
7. Circuit breakers and fuses: These protective devices are used to prevent electrical overload and short circuits. They automatically cut off the power supply in case of excessive current flow.
8. Voltage regulator: This device ensures a stable and consistent supply of electrical power to the hoist, protecting it from voltage fluctuations.
9. Sensors: Various sensors, such as proximity sensors or limit switches, are used to detect the position, speed, or presence of objects in the hoist's path. They provide feedback to the control system and help ensure safe and efficient operation.
10. Wiring connectors and terminals: These components are used to connect and secure the electrical wires in the hoist, ensuring reliable and safe connections.
The specific electrical parts used in a Construction Hoist may vary depending on the manufacturer and model. It is always recommended to refer to the hoist's user manual or consult with a professional for accurate information.
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