Zhang Shaowen revealed that the Rainbow has invested a total of 130 million yuan in Blu-ray Technology, which is worth 1% of the shares. Zhang Shaowen said that the global LED lighting market has an annual growth rate of 14%, and will reach 7.2 billion US dollars in 2009. The annual growth rate of China's LED industry is over 30%. In 2010, the market size will reach 28 billion yuan. Blu-ray technology currently has only 5 production lines, and after the rainbow injection, it will add 5 production lines. Zhang Shaowen said that in 2008, the production capacity of Blu-ray technology will be mentioned to 150 million pieces per month, and in 2010 it will increase to 250 million pieces.
ELCB is an acronym for Earth leakage circuit breaker, which is a device placed inside a water heater, commonly referred to as ELCB electric leakage breaker. This circuit breaker has the function of disconnecting the device from the circuit whenever an electrical leak occurs through the human body when touching the electrical parts of the device.
ELCB is to limit the incident of electric shock inside the machine, disconnecting the power when there is a problem, ensuring safety for human life as well as fire and explosion prevention.
How many types of ELCB?
ELCB is often used in both civil and industrial applications.
For the domestic electricity system, the installation problem is not difficult, but in industry, the anti-shock for workers and the prevention of electrical leakage for electrical equipment with large capacity requires a bridge. Automatic anti-shock, high-power leakage protection, and often has a much higher price.
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