LED Light Chain-Which Connection Methods


The lighting method of LED lights is more and more love […]

The lighting method of LED lights is more and more loved by people. They can be decorated at home or outdoors. The    LED Light Chain   are connected and lit. , But it is not clear how to connect in series, today I will explain the LED light chain connection method


LED light chain connection method


1.Indoor installation: When the LED light chain is used for indoor decoration, it is very simple to install because it does not have to withstand wind and rain. Taking the LED light chain produced by Guanghong Electronics as an example, the self-adhesive 3M double-sided adhesive tape is affixed to the back of each LED light chain. During installation, the sticker on the surface of the 3M double-sided adhesive tape can be directly removed, and then the light bar is fixed to the need. For the installation place, just press flat with your hand. As for some places that need corners or grow, what should I do? Quite simply, the LED light chain is a circuit structure composed of 3 LEDs in a series-parallel manner, and every 3 LEDs can be cut and used individually.


2.Outdoor installation: Outdoor installation will be exposed to wind and rain. If it is fixed with 3M glue, it will cause the 3M adhesive to decrease over time and cause the LED light chain to fall off. Therefore, outdoor installation often uses a card slot fixing method Where you need to cut and connect, the method is the same as that for indoor installation, but you need to additionally provide waterproof glue to consolidate the waterproof effect of the connection point.


3.Power connection method: The general voltage of the LED light chain is DC 12V, so a switching power supply is needed. The size of the power supply is determined by the power and connection length of the LED light chain. If you do not want each LED light chain to be controlled by one power supply, you can purchase a relatively large switching power supply as the total power supply, and then connect all the LED light chain input power sources in parallel (you can extend it if the wire size is not enough) Uniformly supplied by the main switching power supply. Such an advantage is that it can be controlled centrally, and the inconvenient part is that the lighting effect and switch control of a single LED light chain cannot be achieved. The specific method can be measured by yourself.



4.Controller connection method: LED marquee chain and RGB full-color light chain need to use controllers to achieve changing effects, and the control distance of each controller is different. Generally speaking, the control distance of simple controllers is 10 to 15 meters, the control distance of the remote controller is 15 to 20 meters, and the longest can be controlled to a distance of 30 meters. If the LED lightchain is connected for a long distance, and the controller cannot control such a long lightchain, then a power amplifier is needed for tapping.



LED light chain for decoration at home and indoors. The filigree design shines through the unique lighting design of the cascade. Ninghai Haohua Company is a professional LED light chain manufacturer and supplier in China, welcome to consult and purchase: