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What are the correct ways of using the RGB String Light?

Publish Time: 2022-10-27     Origin: Site

RGB String Light is a light string made of lamp beads, circuit boards and PVC raw materials. The light-emitting angle of the LED components on the RGB String Light is generally 120 degrees for general-purpose SMD LEDs, that is, SMD components.


  • What should we do if the RGB String Light wire head is broken?

  • How to fix RGB String Light that are not on?

  • What is the reason why the RGB String Light does not light up in series?


What should we do if the RGB String Light wire head is broken?

1. All the bulbs of RGB String Light are connected in series, as long as one of them is damaged, they will all go out.

2. First check whether the circuit of the control box is damaged and does not light up.

3. When checking, first disconnect the control circuit. If there is no control box, there is only a neon bulb, and it should also be thrown away, and then use a multimeter to measure. Narrow the range first, then measure one by one.


How to fix RGB String Lights that are not on?

If it is found that the RGB String Light is not bright in a series connection, it is generally caused by the following reasons.

1. It is possible that the power cord is faulty. It is necessary to check and repair whether the power cord is in poor contact or has a problem.

2. It is possible that the contact of the leads of the RGB String Light is not particularly good. It is necessary to check the leads of the colored lights and repair them in time if any problems are found.

3. It is also possible that the ballast or the circuit is faulty. You need to use the resistance gear of the multimeter to measure the plug of the power supply. If the resistance value is relatively large, it means that the internal power cord of the RGB String Light is in an open circuit problem.


What is the reason why the RGB String Light does not light up in series?

First of all, we need to understand the reasons why the RGB String Light is not bright in series. Therefore, when the colored lights are not on, we first need to check whether there is a problem with the power supply of the RGB String Light.

We can connect the power of the RGB String Light first, and then see if the indicator light is on. If the indicator light is on, it means that the power supply of the RGB String Light is good, and there is a problem inside the lantern. If the indicator light is off, it means that there may be a problem with the power supply of the RGB String Light.


With the development of technology, the products of RGB String Lights are constantly improving. RainMin has different RGB String Lights and they are all more effective, reliable and consistent.



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