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Last week, a customer brought a light bar and said that this LED waterproof light bar is only 4.5 yuan. He immediately put it in the water and turned it on for me to show it. I took a closer look, no, this is not a waterproof light bar, this is just a common Light strips, ordinary light strips can also light up when placed in water, but I don't know that 12V/24V low-voltage ordinary LED light strips can also be lit in water, but this is not called

The vicious competition in the LED market price, the listing of a large number of substandard products has violated the real value of LED energy saving, long life, environmental protection, etc. How to distinguish the pros and cons of LED lamps and lanterns, we should start from the following aspects:

With the increasing demand for advertising light boxes, LED side light sources have become an important light source for advertising light boxes. Traditional fluorescent tubes have inherent technical defects such as short life, poor protection, and easy damage. They cannot effectively meet lighting needs such as light box advertisements, shopping mall window advertisements, and platform advertisements. With the advantages of convenient installation and maintenance, it has become an irreplaceable high-quality light source in the advertising light box industry.

The huge demand in the LED market has led to the rapid development of the LED industry, and LED manufacturers have sprung up, which has attracted a large number of people to enter the industry, but for the staff who have just entered the light box lighting industry, it may be a problem for the light box LED lights.

The 21st DPES Guangzhou International Advertising Exhibition will be held in Guangzhou on February 20, 2019. Our company mainly promotes side-illuminated high-power LED injection molding modules, 2835 high-brightness LED lens modules, COB modules, and high-voltage lamps.