From built-in overhead ceiling luminaires, the overhead differs in the design and method of fastening. They are attached directly to the ceiling surface, which greatly simplifies the installation process, since the device case remains open and accessible. In such electrical constructions, lamps of different types are used: incandescent, fluorescent, LED and halogen lamps. Similar lighting fixtures are not recommended for installation in classrooms or offices. Since the light scattering coefficient is not very good. And for rest rooms, living rooms , hallways, such designs are what you need.
Let's talk a little about the lamps that are used in such devices. Fluorescent lamps are the usual yellow light bulbs that are not expensive, quickly burn out and change easily. Ceiling surface luminaire with a fluorescent lamp, which includes gas and mercury, will shine brighter and longer. The cost of such a lamp will be higher, the same applies to halogen lamps, the life of which is increased due to the buffer gas (bromine and iodine vapor). In more detail, we will focus on overhead LED ceiling lights. Lamps that are used in such structures are considered to be the safest, as they do not contain both gas and mercury. In addition, their production and disposal is completely safe.
Advantages and disadvantages of the overhead ceiling light
In addition to environmental friendliness and safety, there is another important advantage - lamps in overhead ceiling light fixtures can be heated to significantly lower temperatures, in comparison with incandescent lamps. They can have a different design and, as a rule, have a higher cost. Among other things, this is due to the long service life and economy of use. Overhead ceiling LED lights consume much less electricity, which will reduce the cost of paying utility bills.
Of the disadvantages, except for the high cost of overhead ceiling LED lighting, it should be noted is not very pleasant spectrum of lamp emission. Most people who used these bulbs at home, responded negatively to light shades. That is why their use is most common in the production spheres. At home, you can use overhead LED ceiling lights as sources of additional lighting in corridors, latrines, kitchens.
In its form, the overhead ceiling LED lights can be either round or square. Depending on what is required of you to decorate the room, you make the necessary choice. It should also be noted that the design of the lamps, as a rule, is individual, which gives a unique opportunity to choose exactly the design that is necessary.
As a connection scheme for surface-mounted LED ceiling lights, a parallel-sequential principle is used.
LED ceiling panels are a compact subset of such luminaires. They are easily mounted on the ceiling, and their thickness is up to 14 mm.
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