Lighting devices are electric devices designed to create artificial light. These can be lamps, flashlights, headlights, light fixtures, LED panels, and other devices. Lighting devices are used in various industries, including housing and utilities, industry, medicine, automotive and transportation, as well as in advertising, stage art, and other fields.

The main function of lighting devices is to create light in various conditions and for different purposes. This can be work lighting in production, decorative lighting in premises, automotive lighting for safety on the road, and much more. To choose and use lighting devices correctly, it is necessary to consider a number of technical characteristics, such as power, luminous efficacy, color temperature of light, energy efficiency, and others.