LED Lamp belt conventional is divided into flexible LED lamp belt and led hard light strip two kinds, but generally also contains with wire connection led old-fashioned lamp belt, such as flat three-wire 4.3w/meters, flat four line 6.48w/meters, flat five line 8.64w/rice lamp belt and so on. 1, flexible LED lamp belt is the use of FPC to do Assembly circuit board, with SMD LED assembly, so that the thickness of the product is only a coin thickness, does not occupy space, the general specifications have 30cm long 18 LEDs, 24 LEDs and 50cm length 15 LEDs, 24 LEDs, 30 LEDs and so on. There are 60cm, 80cm and so on, different users have different specifications. And can be cut at will, can also be arbitrarily extended and luminescence is not affected. The FPC material is soft, can be arbitrarily bent, folded, winding, can be moved at will in three-dimensional space and telescopic without breaking.
Suitable for use in irregular places and small spaces, but also because it can be arbitrarily bent and wound, suitable for any combination of various patterns in advertising decoration. 2, LED hard light strip is used PCB cardboard to do Assembly circuit board, led useful SMD led assembly, but also useful direct-plug led for assembly, depending on the need to use different components. The advantages of hard light strips are relatively easy to fix, processing and installation are more convenient; The disadvantage is not to bend at will, not suitable for irregular places.
Hard lamp strip with SMD LED has 18 LEDs, 24 LEDs, 30 LEDs, 36 LEDs, 40 LEDs and many other specifications, with straight plug led has 18, 24, 36, 48 and other different specifications, there are positive side, side glowing is also called the Great Wall lamp strip.