The life time and precautions of LED light string, so that you can better use LED light string
LED light string because of its energy saving, environmental protection, long life and other advantages, more and more people love. However, do you know the life span of the LED light string and what matters need to be paid attention to when using it? This article will answer these questions in detail.
First, the life length of the LED lamp string
The life span of the LED string is affected by a variety of factors, mainly including the following:
1. LED chip quality: high-quality LED chip, its life time will be longer. In general, the service life of high-quality LED chips can reach 50,000 hours or more.
2. Packaging process: A good packaging process can effectively protect the LED chip and prevent it from being affected by the external environment. A string of LED lights with excellent packaging technology will also have a longer life.
3. Drive circuit: Reasonable drive circuit design can effectively reduce the operating temperature of the LED string and extend its service life. The high-quality drive circuit can make the service life of the LED lamp string reach tens of thousands of hours.
4. Use environment: The use environment of the LED string also has a great impact on its life time. For example, high humidity, high temperature or an environment containing corrosive gases will accelerate the aging of the LED string and shorten its service life.
In summary, under normal circumstances, the service life of the LED lamp string is between 20,000 and 50,000 hours. However, the specific life length also needs to be judged according to the quality of the LED light string, the use environment and the frequency of use.
Second, the attention of LED light string
1. Correct installation: When installing the LED string, be sure to follow the product instructions. Avoid lamp string damage due to improper installation.
2. Power supply voltage stability: LED string has high voltage stability requirements, and should be used to ensure that the power supply voltage is stable to avoid voltage fluctuations causing damage to the LED string.
3. Prevent overcurrent: Overcurrent will cause the LED lamp string to generate too much heat, accelerate the aging of the lamp bead and reduce the service life. Therefore, when using LED strings, long-term high-intensity use should be avoided to prevent overcurrent.
4. Moisture-proof and dust-proof: The LED lamp string should be stored in a dry and ventilated environment to avoid damage to the lamp string caused by inadequate moisture-proof and dust-proof measures.
5. Avoid strong impact: In the process of transportation, installation and use, the LED light string should be avoided by strong impact, so as not to damage the lamp beads.
6. Regular inspection: Check the LED string regularly, and deal with the problem in time to avoid the accumulation of small problems into big problems.
Summary: LED light string because of its unique advantages, has been widely loved. Understanding the life time and precautions of LED light string can make us better use of LED light string, extend its service life, save energy and protect the environment. I hope this article has provided you with useful information.