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Question:

Why does the led fluorescent tube have water vapour in it? What causes it?

Why does the led fluorescent tube have water vapour in it? What causes it?

Answer:

LED fluorescent tubes have two functions: mixing light and protecting leds. Therefore, the air tightness of the shell is not too high. When the fluorescent lamp, LED heat pipe air heating expansion and discharge pipe, the fluorescent lamp is turned off, the tube air temperature is reduced, the air outside the tube back to the tube. This process is called "respiration." In the breath, the water vapor in the air is brought into the tube.
LED fluorescent lamp tube USES the LED lamp bead, the lamp bead electricity, send out heat big, if sealing sex is not very good, have air enters, enter, can produce vapor.
The starter down. When the regenerator was knocked down, my home was my own scissors and cut off the ends of the two ends of the regenerator. Then attach the severed head to the insulation tape. search Put the base back to the original. The head of the LED fluorescent tube will be plugged into the base current

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