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Author ：Green earth– LED Strip Lights manufacturers
If you want to know that the LED light is broken, you must first understand the most basic structure of the spectacle: the outer frame, the light-transmitted tempered glass, the LED source, expanded aluminum sheet, LED power supply, and shell. Then, the LED floodlight is broken, what should I do? Today Piss tells you the repair and replacement method.
The LED floodlight is broken, mainly used by the light source, and the power is not easy to issue problems. If there is a tool to detect, you know which broken, the following is a general cause of the LED fluid does not light:
The power is broken, not powered: most of the fluid is the power supply, the power supply provides a stable working voltage for the light source.
The power supply has problems in the process of converting AC electrical electrical conversion to DC, which may cause the LED spotlight without lightning. This is generally no way to repair, directly change the power supply. Of course, you must find the skewers of the source before you change. Current voltage, is it a footwave, if you don't figure out to change the power supply, it will not take a bad or not bright enough.
The light source is broken, does not light: Take a look at the position of the light-bead middle sealant position, this black spot is caused by two reasons, for a long time, the lamp is formed by glue and fluorescent powder temperature, One reason is that the current of the power supply is (this is unstable, and it is possible to be a source of light source), and it is caused by the difference between the lamp itself.
I said that today's repair method about the LED spot is here to tell a paragraph, I want to know more about the consultation of the LED fluid, please pay attention to Shandong Pres Lighting Technology Co., Ltd.