What is the correct wiring method of double-tube led fluorescent lamp?

1. What is the correct wiring method of double-tube LED fluorescent lamp?

This lamp consists of live wire, neutral wire, ballast, lamp tube and starter. The two sides of the lamp tube are respectively connected with the zero line and the live line, and the ballast is connected with the live line connecting the lamp tube, so that the current is regulated by the lamp tube. When connected, it is connected by N pole of DC device, then by L pole, and connected with switch. Finally, the upconverter needs to be connected to the preheating filament of the lamp tube. Pay attention to the actual operation to ensure that the live wire passes through the switch and ballast.

Second, what are the precautions for purchasing lamps?

1. From the perspective of light source, with the increasing progress of science and technology, incandescent lamps gradually withdrew from the historical stage. Emerging energy-saving lamps, LED lamps and solar lamps have become people's new choices. When purchasing lamps, we must ensure energy saving and durability. High-quality lamps have low radiation and excellent performance.

2. From the perspective of materials, there are many kinds of lamps, including glass, wood, crystal, ceramics and so on. In addition to the common iron and aluminum materials, different lamps have different corresponding spaces, so you must choose the right products according to your own needs when purchasing.

3. In terms of style, you need to refer to your own decoration style, such as European style, which can be equipped with luxurious lighting, while simple and fresh home decoration style needs rattan lighting, so as to ensure the lighting effect and play the role of decorating the house.