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Anonymous users2024-01-24There are two kinds of ballasts in European ceiling lamps: inductive ballasts and electronic ballasts, compared with inductive ballasts, electronic ballasts can improve the light efficiency of lamps and systems, can be started instantaneously, and prolong the life of lamps. At the same time, it has a small temperature rise, no noise, small size, light weight, and the power consumption is only 1 3 to 1 4 of the inductive ballast, so consumers should choose electronic ballast ceiling lamps.
The circumferential lamp of the European-style ceiling lamp has halogen powder and tri-color powder, and the three-primary color powder lamp has good color rendering, high luminosity and slow light decay; The halogen powder lamp has poor color rendering, low luminosity, and fast light decay. Distinguish between halogen powder and tri-color powder lamps, you can light up two lamps at the same time, put your hands near the two lamps, you can find that the hand color is white and distorted under the light of the halogen powder tube, and the hand color under the light of the three-color powder tube is the natural color of the skin.
How to install ceiling lights in the living room.
1) When installing the ceiling lamp in the living room in the masonry structure, embedded bolts should be used, or fixed with expansion bolts, nylon plugs or plastic plugs; Do not use wooden wedges. And the bearing capacity of the above fixings should match the weight of the ceiling lamp in the living room. To ensure that the ceiling light in the living room is fixed firmly, reliably, and can extend its service life. >>>More
How to install ceiling lights in the living room.
1) When installing the ceiling lamp in the living room in the masonry structure, embedded bolts should be used, or fixed with expansion bolts, nylon plugs or plastic plugs; Do not use wooden wedges. And the bearing capacity of the above fixings should match the weight of the ceiling lamp in the living room. To ensure that the ceiling light in the living room is fixed firmly, reliably, and can extend its service life. >>>More
1. The benefits of choosing a round light The bedroom space is usually not very large, and the layout is relatively square, so choosing a round lamp is more in line with the structure of the room. Because the square room is paired with a round chandelier, it will look better from the design of "square and round". In addition, round things will give people a sense of security, for example, cabinets made of rounded corners can play a role in protecting the family, and round lamps are no exception. >>>More
The most important thing in choosing the size of the ceiling lamp in the living room is the size of the living room and the type of house. For example, if the lighting area is about 15 square meters, then the diameter of the ceiling lamp is 40cm; If the lighting area is 20-35 square meters, it is more appropriate to choose a ceiling lamp with a diameter of 60-70cm. For a larger space, you can choose between two ceiling lights with dual illumination mode. >>>More
LED ceiling lights are between 10-20 watts. What's more, the area of your home is not large. Choose a larger living room and a smaller bedroom. >>>More