Looking at the characteristics of LED guardrail tube from the production process

LED guardrail tube classification can be divided into: monochrome constant color (red, yellow, blue, green, white); colorful can be divided into: single-segment colorful gradient jump; true six-segment, true eight-segment, 12-segment , 16 segments, 32 segments, 48 ​​segments, etc.; according to the control method is divided into: internal control and external control.
LED guardrail tube
Internal control: The internal control LED guardrail tube is to write the required program directly into the working IC chip of the LED guardrail tube, and can directly run out of the pattern after the power is turned on; the externally controlled LED guardrail tube simply needs an external controller; The controller is divided into an offline system and an online system; an online system refers to a control system that is attached to a computer; an offline system does not need to be attached to a computer, and after receiving the power, a control signal can be input to drive the LED guardrail tube.
LED guardrail tube installation:
1, the external control LED guardrail tube to figure out the signal direction, generally from the male for the signal input, the female for the signal output.
2. Then install according to the signal direction diagram provided by the manufacturer. If it is wrongly installed, it will have to be folded down and reloaded. It will take time and effort to fund.
3, the other is the power supply installation: If it is DC (DC) LED digital tube must pay attention to, under normal circumstances: two core small plug for the power supply, red for the positive, blue for the negative; must be installed after installation Check the circuit first, confirm OK, and then power on; otherwise it will cause the LED digital tube to burn out, which seriously affects the project acceptance.
Nowadays, the city's lighting project has basically eliminated the neon lights, and the LED guardrail tubes and other lamps are used for the production. The application of the guardrail tubes is particularly extensive. However, since the birth of the guardrail tube, there have been various quality problems: due to the low-cost bidding strategy of the government and other owners, manufacturers are lacking in the selection of lamp beads and components, product design, construction and acceptance. Strict supervision has hindered the development of LED guardrail tubes. Manufacturers do not pay attention to development, and only low-cost competition will eventually lead to the general poor quality of the barriers in the market. At present, the vast majority of LED guardrail tube manufacturers in China have accumulated too little experience. They only saw that certain categories are profitable and havetily launched, but they have not invested in research and development, and they have long-term development plans. Many of them are shoddy in family workshops.
When you see the LED guardrail tube on the building, you will think of LED's long life, energy saving and high brightness. Although the LED light source has the above advantages, it can only be fully utilized if it is equipped with a suitable and efficient LED power supply , reasonable circuit design, perfect anti-static measures, and correct installation process.
The LED guardrail tube is composed of high-quality super bright LED light-emitting diodes, which are mainly used for urban landscape construction. It can be placed on the PCB board in a straight line in the order of red, green and blue. It is controlled by a dedicated driver chip to form endless colors and graphics.

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