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Deutsche1. Inferior LED lamps are more prone to failure, so you should look for brand manufacturers with quality assurance when buying.
2. LED lamps that are not used correctly in accordance with the product instruction manual are prone to failure and have hidden dangers.
3. When in use, if the current exceeds the rated current of the LED lamp,LED Christmas String Lights for sale it will cause some parts of the LED drive power supply to burn or be broken down.
4. The "water mist" problem of LED lamps, candle lamps, bulb lamps, floodlights, etc., appear on the inner wall of the outer cover after a period of time. LED lamps are generally assembled from several different materials. For example, the hot part of the lamp cup is made of metal, and the lamp cover is made of plastic, acrylic, etc.; the lamp will generate a certain amount of heat during work, and the thermal expansion coefficient of different materials will be different after long-term use. The joints of the materials create a tank gap for air intake; when used in a relatively humid environment, the temperature inside and outside the lampshade is different, and the heated gas inside the lampshade will be cold at the lampshade. If the gas contains more water vapor at this time, Water mist and water droplets will occur, which will disappear after a period of continuous lighting. Therefore, the humid environment is also a factor affecting the life of LED lamps.
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