I. Installation method of counter light bar
1. Necessary materials: LED hard light bar, DC 12V driving power supply, multi-strand copper-core flexible wire 0.75mm^2, glass glue;
2.DC power supply wiring and installation: L is connected to the "live wire" after the power switch (that is, the live wire is detected by the electric pen), N is directly connected to the "zero wire" (the dead wire is detected by the electric pen) +V is connected to the red line of the light bar, and -V is connected to the red line or black line of the light bar. If the reversing light is not on, it will not be bad;
3. Considering the power consumption of connecting wires, it is suggested that the power of LED hard light bar should not exceed 80% of the rated power of DC power supply, and the light bar of 72-bead counter should be17.2 w/m;
4. Connection mode of DC power supply for 4.LED hard light bar products: There are two main ways, one is series connection and the other is parallel connection. It is recommended that the series length should not exceed 3 meters. If it is more than 3 meters, please reconnect it from the DC power supply terminal, otherwise the front side will be bright and the back side will not be bright enough;
5. Before installation, please try the power supply and each light bar to make sure there is no damage, calculate the power supply, determine how many meters a power supply is connected, determine the wiring scheme, the shortest line and the simplest wiring, and then start the installation and stick the aluminum trough on the counter. Be careful when installing, so as not to break the wire of the light bar.
Second, the manufacturer and quotation
1, Shenzhen Jinliyuan Photoelectric Lighting Co., Ltd. was established in 2005, which is an enterprise specializing in R&D, design and production of lamps and high-power LED lighting applications. The high-power LED spotlights developed and designed by our company are characterized by exquisite and high-grade appearance, strong metal texture, scientific design according to international standard dimensions and universal products. The price of the counter light bar produced by the manufacturer is 14 yuan, and the price comes from the network. For reference only.
2. Zhongshan Elvis Lighting Project is located in the beautiful Pearl River Delta, adjacent to Zhongshan and Tanzhou Industrial Zone in Zhuhai. The company is committed to the research, development and utilization of magnesium alloy materials. With professional mold design and manufacturing capabilities, we have developed various precision die castings, such as magnesium alloy radiators and auto parts. The price of the counter light bar produced by the manufacturer is 10 yuan, and the price comes from the network. For reference only.
The method of installing the counter light bar is very simple. Of course, you can also follow the detailed instructions of the product. When you buy a counter light bar, you must first make clear the specifications and models of the counter light bar you need and its size. Then, according to such requirements, choose a manufacturer and choose a regular manufacturer, which can ensure that the service life of the counter light bars purchased by everyone is long and the quality is relatively stable. In addition, when purchasing products, you can compare the prices of several manufacturers and then choose a more affordable manufacturer.