UV Iodine Gallium Lamp, also named Exposure Lamp or Plate-printing Lamp, is a kind of Metal Halide Lamp. Powering from 300w to 15kw, it can produce a very strong radiation in the wavelength range of 350nm-450nm. Its peak value is 420nm and the spectrum is stable. With the advantage of short printing down time and high curing effect, it can ensure the plate's and photographic quality. It is particularly suitable for the photochemical fields such as PS plate, exposure, film, resin plate and lithography.