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Anonymous users2024-01-23Now there are some merchants on the market selling dual-drive panel lights. In fact, these are just some bad businesses used to deceive people, the normal panel lamp is only a single drive, specifically I will tell you, the earliest panel lamp is the side light plate light (is the kind of thin,) this side light light is the side of the lamp body 2 light strips to light and then through the light guide plate to diffuse the light, so the brightness is relatively poor, and later with the emergence of the new straight light plate light (the thickness is thicker), the old side light has been difficult to sell, So some side-lit businesses thought of adding a drive into it (that is, the so-called dual drive on the market now) to publicize, saying that the dual drive is brighter and better to use, what is the fact, the fact is that it is useless, add a drive shunt, the drive life will be a little longer, and will not make the lamp brighter, and there is a fatal problem, that is, the drive is broken, the lamp will not work. The advantages of side light are that the lamp body is thin and not easy to be crushed during transportation, and the disadvantages are:
The brightness is low, it will turn yellow after 1-2 years, the service life is short, and the cost of the lamp body is high. The advantages of direct light are that the lamp body is thick, the brightness is high, it is not yellowing, and the service life is long, and the disadvantages are: it is easy to crush the transportation, and the delivery must be made of wood, and the transportation cost is high.
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Anonymous users2024-01-22Personally, I understand the so-called dual-zone animal, I think it should be two switches, and then he uh there are two lights on this chandelier, maybe when you don't usually need strong light, turn on one If you need strong light, turn on the other switch, I think this is even a double drive.
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Anonymous users2024-01-21Are there two launchers?
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Anonymous users2024-01-20That's just a couple of switches.
And then there's a couple of positions.
Control all of that.
It is the color of the lamp, there is 6500K is white light, 2700K is yellow light, and 4000K is almost between white and yellow.
It is relative to home improvement. Ceiling tooling refers to ceiling decoration other than home decoration, generally referring to office buildings, schools, hospitals and other places.
Traditional kitchen and bathroom ceiling decoration mostly uses PVC gusset plates, strips, bath bombs, bread lamps, ventilation fans and other products, which have many problems and drawbacks such as easy yellowing, mildew, poor ventilation, light flicker, color distortion, and chemical material pollution. What is more obvious is that the ceiling of the traditional decoration method cannot match the cabinets, wall and floor tiles and other products with a high design aesthetic index, without the slightest sense of beauty, let alone the design style. Unreasonable functional bundling, unreasonable spatial distribution, and uncoordinated appearance effect, the ceiling has become a big difficulty in decoration, dragging back the overall home decoration, and is called "the last dead end" by the home improvement industry, and has also become the "eternal pain in the heart" after most owners complete the decoration. >>>More
I remember that some toilets have two buttons, the big one is the big water, and the small one is... Haven't seen the flush toilet you said uses face wash.
What is the Internet homonym of Shenma,What I want to express at that time is a floating cloud,It's not the meaning,Later netizens gradually replaced it with Shenma,The sofa refers to the first reply or leave a visit footprint in the Internet post bar,So there is a saying of grabbing the sofa,It means to be the first to leave a visit footprint。