In 2015, was your business “and”?

[Text / high-tech LED Xu Chaopeng] In the second half of 2014, LED upstream and downstream can be described as a wave of mergers and acquisitions. Big fish eat small fish, a number of small and medium-sized enterprises have withdrawn, and large enterprises have been acquired by larger enterprises. After entering 2015, this kind of trend has become more and more fierce, and the mergers and acquisitions are also like blowouts. Especially after entering July, all kinds of mergers and acquisitions cases have reached the monthly peak (8 cases).

To this end, the author specifically counts the various mergers and acquisitions of China's LED industry from January to July 2015, for your study and reference.

GGII expects that in the second half of 2015, market concentration will further increase, and leading enterprises in various fields will also have more technological advantages and scale effects. With the rapid increase in LED lighting demand, the LED industry will usher in the peak period of development. All enterprises in the industry have begun to expand production and cloth channels to seize more market share. M&A is one of the most convenient and the most effective roads, which is favored by many LED companies.

"With the gradual concentration of industry resources, the M&A cases in the second half of the year will remain at a certain frequency, which will trigger another batch of enterprises to gradually withdraw from the market. In the future, such 'big ones will be big, strong ones will be strong, weak ones The industry rule of "elimination" will become the mainstream." Li Shengfa, senior analyst of the High-tech LED Industry Research Institute (GGII), expressed the above-mentioned incident of "someone is happy."

Attached Form: Analysis of LED Enterprise M&A Cases from January to July 2015

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On-Grid Inverter converts DC power to AC power for feeding back to the grid. The frequency of the output voltage of the grid-connected inverter needs to be the same as the grid frequency (50 or 60Hz), which is generally achieved by the oscillator in the machine, and the output voltage will also be limited not to exceed the grid voltage. Modern high-quality grid-connected inverters can have an output power factor of 1, which means that the output voltage and current phases are the same, and the phase difference between them and the grid voltage is within 1 degree. There is a microprocessor in the inverter that can sense the AC waveform of the grid, and according to this waveform, generate voltage and send it back to the grid. However, the electricity sent back to the grid needs to have a certain proportion of reactive power, so that the power of the nearby grid is within the allowable limit. noon) its voltage may rise too high.
If the power of the grid is cut off, the grid-connected inverter needs to be disconnected from the grid quickly. This is a regulation of the National Electrical Code (NEC) in the United States to ensure that when the grid is out of power, the grid-connected inverter will not provide power to the grid, and at this time the workers who maintain the grid will not be electrocuted.
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