In the lighting industry, lamps in which the brightness of the light can be controlled are called dimmable. Dimmable lamps make it possible to control the level of illumination, change the visual appearance of the space and save energy.
Lamp and luminaire are common terms when talking about lighting. These terms are often confused and often used interchangeably. What do the names lamp and luminaire mean? Which term is correct to use when referring to a lighting unit?