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Anonymous users2024-01-24Replace it, the Barnock ceiling is still good! You can find out!
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Anonymous users2024-01-23Will it still light up after it goes out? If it is bright again, it may be that the current or voltage is unstable, and if it is not on, it may be that the ballast is broken
Buy a tube, buy a suction cup, remove that ceiling and you can replace it.
The installation of fluorescent lamps is quick and easy, and maintenance is relatively simple. The installation of the light strip is not very convenient, and the maintenance is also more difficult, but the overall appearance is relatively beautiful after installation.
If you want to shoot a straight light and high brightness, choose the former, the former is good, and the latter is power-saving.
Energy-saving fluorescent lamps are about 13 watts.
Use a wool brush of the right size, brush it first after it is wet, wipe it with a dry rag while brushing, then dust it off with a feather duster, and finally dry it with a blow dryer if it is very wet. Generally, the ceiling is made of wood core board or gypsum board, and no water can enter. >>>More