Led profile lights used for linear and decorative purpose. Its give uniform lighting and as well any shape ,any length its possible .its generally sell in meters .each meter profile light  has 10w – 30w or  require 1a to 4 a  driver   or  gives 900 lumens to 2500 lumens . its has all the colours like cool white ,natural white ,warm white,green,red,blue ,orange,purple ,ice blue and also RGB.  Led profile make aluminum with poly carbonite diffuser . profile light using in houses ,commercial shops ,administrative office ,it industries etc.