The LED lamp is divided into two kinds of flexible LED lamp belt and LED hard lamp strip, but generally it also includes the old lamp belt with wire rod connecting LED, such as flat three line 4.3W/ meter, flat four line 6.48W/ meter, flat five line 8.64W/ meter light belt and so on.
1, the flexible LED lamp belt is to use FPC to assemble the circuit board and assemble with patch LED, so that the thickness of the product is only the thickness of one coin and does not occupy space; the general specification has 18 LED, 24 LED, and 15 LED, 24 LED and 30 LED. There are 60cm, 80cm and so on. Different users have different specifications. And it can be cut at will, and it can be extended without any influence. The FPC material is soft and can be bent, folded and wound, and it can move and expand freely in the three-dimensional space without breaking. It is suitable to be used in irregular places and small spaces, and also because it can be flexed and winding. It is suitable for the combination of various patterns in the advertisement decoration.
2, LED hard light bar is to use PCB hard plate to do assembly line board, LED useful patch LED for assembly, also useful in LED assembly, depending on the need to use different components. The advantage of hard lamp is that it is easy to be fixed, and it is more convenient to process and install. The disadvantage is that it can not bend at will, and is not suitable for irregular places. The hard light strip LED has 18 LED, 24 LED, 30 LED, 36 LED, 40 LED and so on. There are 18, 24, 36, 48, and other different specifications with straight plug LED, with the front and side side, and the flank light is called the the Great Wall lamp.