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Anonymous users2024-01-24If it is an LED lamp, it is estimated that the lamp beads are broken, many of the so-called led lamps on the market are very inferior, the lamp beads used are very few, the rectifier is also poor, and it will be broken in a few months.
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Anonymous users2024-01-23It could be that the lamp is broken, or it could be that the ballast is broken.
First, if it is new, it means that there is a problem with your W number, that is, the driving is not good, and the rated power is not reached. If it takes some time, it is the quality of the lamp, no matter what, it is a problem with the lamp, you can find the manufacturer, you are a LTECH headlamp and the like, they are guaranteed for two years, I don't know what brand you bought.
My home is equipped with this intelligent sensor LED panel light from Mairui Technology, so I don't have to worry about my child not being able to turn on the light.
The starter is broken, and the starter is also broken.
The household is generally a board 300*300
2 boards is 300*600. It's hard to say that the tooling is bad. Many, much more. Commonly used 600*600 >>>More
Fluorescent tubes are broken, right? It is recommended to take it out to see if the lamp is dark. If it's not dark, it's possible that the ballast is broken.