How different from the traditional LED light source

Different from other light sources, LED will not be visible directly convert electricity into visible light and does not generate heat or other forms of radiation, such as ultraviolet light. Radiation angle of the light even more than traditional light sources 360 ˚. LED light radiation range is a fixed arc. Use LED light when some of the facilities and the design needs to be fixed, it is an advantage and now pose a challenge to many sources.