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LED strip lights with the installation guide

May 19, 2017

Applicable scope

LED strip lights, LED light bar has been widely used in furniture, automobiles, advertising, lighting, ships, bars and other industries.

Installation guide

1, indoor installation: LED strip lights with interior decoration, because do not have to withstand wind and rain, so the installation is very simple. To light rainbow electronic production of LED strip lights, for example, each LED strip lights are attached to the back of the self-adhesive 3M double-sided adhesive, the installation can be directly peeled 3M double-sided adhesive surface of the stickers, and then fixed in the need for light The place of installation, by hand like a flat. As for some places need to turn the corner or how to do long? Very simple, LED strip lights with three LED as a group of parallel connection between the circuit structure, every 3 LED can be cut separately.

2, outdoor installation: outdoor installation will withstand wind and rain, if the use of 3M glue fixed, then a long time will cause 3M to reduce the adhesion caused by LED strip lights off, so the outdoor installation often used card slot fixed way. Need to cut and connect the place, method and indoor installation, just need to be equipped with another waterproof glue to consolidate the connection point of the waterproof effect.

3, the power connection method: LED strip lights with a general voltage of 12V DC, so need to use the switching power supply, the size of the power according to the LED strip lights with the power and connection length to set. If you do not want each LED strip lights with a power supply to control, you can buy a relatively large power switching power supply to do the total power, and then all the LED lights with all the input power in parallel (wire size is not enough, then can be extended) Unified by the total switching power supply. This is the advantage that can be centralized control, inconvenient place is not able to achieve a single LED strip lights with the lighting effects and switch control, the specific use of which way can be measured by their own.

4, the controller connection: LED Marquee and RGB full color light with the need to use the controller to achieve the effect of change, and each controller control distance is not the same, in general, the simple controller control distance of 10 to 15 meters, the remote control of the control distance of 15 to 20 meters, the longest can be controlled to 30 meters distance. If the LED lights with a long distance, and the controller can not control such a long light belt, then you need to use the power amplifier to tap.

5, pay attention to the connection distance LED strip lights: In general, 3528 series of LED lights with its connection distance of up to 20 meters, 5050 series of LED lights with the longest connection distance of 15 meters. If the connection distance is exceeded, the LED strip light belt is very easy to heat, the use of the process will affect the LED lamp with the service life. Therefore, the installation must be in accordance with the requirements of manufacturers to install, should not let LED lights with overload operation.

Maintenance instructions:

1, anti-static: As the LED is static components, if you are training LED lights with no anti-static measures, will burn the LED, the formation of waste. Where the need to pay attention to the electric iron is certainly to use anti-static soldering iron, simultaneous training personnel must also be anti-static measures (such as wearing static ring and anti-static glove, etc.).

2, continued low temperature: LED strip lights with two main groups made of body LED and FPC, are not able to continue the low temperature of the goods. FPC if the continuation of low temperature or is beyond the acceptance of its measurement, it will make the FPC cover film cracking, the formation of LED strip lights with indirect scrap. At the same time, LED can not continue to tolerate low temperature, is under low temperature for a long time, the chip will be low temperature burned. Therefore, the training of LED strip lights with the adoption of the electric iron will certainly adopt the temperature control soldering iron, the measurement limit is within the scope of the time to stop the random changes and settings. In addition, even so, but also need to pay attention to the training when the soldering iron is not to be in the LED pin stop more than 10 seconds, if beyond a certain time, it is able to burn the LED chip.

3, short circuit: a lot of LED strip lights with no light is due to a short circuit at the feet, is certainly before the training to investigate the real no bright reason. Otherwise, rush to change the LED is not bright after the call again when the chip will continue to form the short-circuit DC breakdown of the chip. Because, is changing the new LED in advance, will certainly have to find the real reason is not bright, some ability to do anything less.

led strip light.jpg

Not bright reason:

1, LED flexible lamp with the packaging protection is imperfect, resulting in the transport process by the impact of the lamp beads damage.

2, LED flexible light with the welding point of the phenomenon of solder joint, the vibration during the transport caused by falling off the solder joint led to light.

3, LED flexible lamp with less solder, solder joints easy to fall off

4, LED flexible lamp with solder quality is not good, LED flexible lamp with the bending process in the solder joint prone to crack, off the phenomenon

5, LED flexible lamp with the installation of bending angle is too large, resulting in LED flexible light with solder joints and copper foil separation caused by

6, LED flexible lamp with excessive extrusion when the product, resulting in LED flexible lamp with a chip damage or deformation of the solder joint and not bright

7, LED flexible lamp with circuit board solder mask layer is too thick, welding soldering and circuit boards can not be completely integrated together, but also a virtual welding phenomenon.

8, LED flexible lamp with the installation can not be distorted, if the distortion will cause the LED flexible light with the solder joints fall off and lead to light.

9, static burned, because the LED is static sensitive components, there is no good static protection measures, it will lead to chip burned.

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