All the considerable variety of existing lamps today can be classified according to a large number of parameters. Let's consider the most common types of fixtures, dividing them by several features.
Kinds of fixtures
Let's consider classification of fixtures on such signs:
- Kinds of used lamps:
- incandescent lamps;
- halogen lamps ;
- fluorescent lamps;
- LED type of fixtures.
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- direct lighting;
- indirect lighting;
- adjustable lighting;
- diffuse lighting;
- asymmetrical fixtures.
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- ceiling type of fixtures;
- wall type of fixtures;
- street type of fixtures;
- table type of fixtures;
- outdoor type of fixtures.
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- local;
- common;
- combined lighting.
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Often, in addition to the main light source, the rooms use spotlight types as additional lighting. In turn, these lamps can be divided into overhead and recessed types.
Classification of lamps can continue for many more features. As a rule, each lamp corresponds to several of them at once. For example, it can be a ceiling-mounted LED spotlight or a street light of indirect lighting.
To regulate the classification of luminaires, GOSTs have been developed, which also include important requirements for quality and safety standards for luminaires. In addition, GOSTs designate the designations of lamps, consisting of three letters, the first of which indicates the type of lamp used, the second - the method of installing the lamp, the third - the purpose of the lamp and the place of its intended use.