Led light belt how to install _led lights with installation diagram _led lights with renderings

Compared with traditional lighting, LED light strips are still an emerging product in development. Therefore, many consumers do not know much about how to install LED strips. In the process of installation, various problems may occur, resulting in LED strips. Use, how to properly use and install the LED light strip, extend the life of the LED light strip, is also a problem that everyone needs to understand. When installing the LED light strip, it must be installed in the correct way according to the conciseness. If excessive distortion or improper installation method is used, it is easy to cause loss of the light strip and reduce the use time of the light strip, which is not conducive to the lamp. Belt maintenance.

1. Indoor installation: When the LED light strip is used for interior decoration, it is very simple to install because it does not have to withstand wind and rain. Take LED light strips produced by Guanghong Electronics as an example. Each LED light strip has a self-adhesive 3M double-sided adhesive tape on the back. When installing, you can directly tear off the sticker on the surface of 3M double-sided adhesive tape, and then fix the light strip in need. Place it by hand and press it flat with your hand. As for some places that need a corner or are long, what should I do? Very simple, the LED strip is a circuit structure consisting of three LEDs in a series-parallel manner. Each of the three LEDs can be cut and used separately. The method of connecting the LED strips after cutting is as shown in the figure:

2, outdoor installation: outdoor installation will be subject to wind and rain, if the use of 3M glue fixed, the time will cause 3M adhesive viscosity to reduce the LED light strip off, so the outdoor installation often uses the card slot fixed way, The place that needs to be cut and connected is the same as the indoor installation, except that it needs to be additionally equipped with waterproof glue to consolidate the waterproof effect of the joint. Waterproof glue as shown:

3, power connection method: LED light with a general voltage of 12V DC, so you need to use switching power supply, the size of the power supply according to the power of the LED light strip and the length of the connection. If you don't want each LED strip to be controlled by a single power supply, you can purchase a relatively large switching power supply for the total power supply, and then connect all the LED lights with the input power supply in parallel (when the wire size is not enough, you can extend it separately). Uniformly powered by the main switching power supply. The advantage of this is that it can be centrally controlled. The inconvenient place is that the lighting effect and switching control of a single LED strip cannot be achieved. The specific method can be measured by itself.

4, controller connection: LED marquee belt and RGB full-color light strips need to use the controller to achieve the change effect, and the control distance of each controller is not the same, in general, the simple controller control distance is 10 to At 15 meters, the remote controller has a control distance of 15 to 20 meters and a maximum distance of 30 meters. If the LED strip has a long connection distance and the controller cannot control that long strip, then a power amplifier is needed for tapping.

1. In the case that the whole roll of led lights is not detached from the package or piled up in a group, do not energize the LED strips;

2. When the led light strip needs to be cut according to the installation length of the site, the light strip can only be cut at the place where the scissors mark is printed, otherwise one of the units will not be bright, generally the length of each unit is 1.5-2 meters;

3. When the power supply or the two lights are connected in series, first bend the head of the lantern to the left and right, so that the wires inside the lamp strip are exposed about 2-3 mm, cut with a cutting pliers, no burrs, and then use the public Connect to avoid short circuit;

4. Only led colorful lights with the same specifications and the same voltage can be connected in series, and the total length of the serial connection cannot exceed the maximum permitted use length;

5. When the led lights are connected in series, each time a piece is connected, the test light is turned on, so as to find out whether the positive and negative poles are connected correctly and whether the light emission direction of each of the light strips is consistent;

6. The end of the lamp strip must be covered with a PVC tail plug. After tightening with the entrainment, seal the perimeter of the interface with a neutral glass glue to ensure safety.

7. Because the LED has unidirectional conductivity, if the power cable with AC/DC converter is used, after the power connection is completed, the power supply test should be performed first to confirm that the positive and negative terminals are connected correctly before putting into use.