Spotlights are used in different types of fixtures with different applications. They are used as general lighting and as accent lighting in retail, hospitality and residential areas. Spotlights are available in 12V & 230V and come in all sorts of sizes with a variety of light colours and wattages. These days, almost all LED spotlights are perfectly dimmable and the light spectrum is equivalent to conventional lighting. LED is a retrofit replacement for your current lighting. That makes a LED spotlight the ideal replacement for your current incandescent or halogen lamps. Be sure to check the beam angle of the old and the new lamp, so you maintain the correct "light effect" for your application.