FIELD: electricity.
SUBSTANCE: invention is related to lighthead (1) containing light source (20) and drive (40). Light source (20) is assembled so that it generates light beam (B) during usage with light intensity depending on power supply signal (I; V). Drive (40) is placed so that orients light beam (B) during usage so that it depends on power supply signal (I; V). Orientation of the light beam has preset relationship with its intensity. Besides the invention is related to lighting system (100) containing at least one lighthead, space (1000) with the above lighting system and usage of the above lighting system.
EFFECT: improved flexibility and simplified adjustment of lighting system.
10 cl, 14 dwg
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