FIELD: lighting fixtures for decorative illumination of various objects, such as cafes, restaurants, fountains, swimming pools.
SUBSTANCE: proposed method includes formation of lighting flux from three lighting sources of different color which are located inside lighting object and are fed from different generators according to triangle law varying in time at voltages shifted in phase. Lighting object is illuminated by lights built in its elements which refract light; each light consists of three sources of different color; each light source is fed from its generator at voltage varying in time. Lighting object is additionally illuminated by external lights from three light sources of different color; they are made on base of light-emitting diodes; each lighting source is fed from generator at voltage varying in time.
EFFECT: enhanced efficiency.
2 cl, 7 dwg
