Over-long life of Infrared Halogen Heating Lamps

IR ray is a kind of electromagnetic wave. It transmits energy at the speed of light. The energy from the sun mostly transmits by it. In spectral distributions, the wavelength is from 0.76um to 1000um. It can be divided into shortwave ( 0.76-1.4um), medium wave( 1.4-3.0um ). And long wave ( 3-1000um).

infrared lamp