Special high-intensity gas discharge lamp for printing and copying-HPR HPR125 E27 mouth defines the HPR125 a high-pressure mercury vapor lamps, internally coated with a reflective layer in front of the glass to diffuse, emission at 300nm and 400nm radiation. Explain the HPR The lamp used to provide a uniform UV-A radiation in a small area, which is simple and economic - internal reflection layer and the diffusion glass can provide a uniform beam, saving in the cost of the external reflector - without external cooling - standard E27 lamp holder easily - no trigger - lit location - does not produce ozone HPR lamp solid structure, long life, UV radiation to maintain the rate of use of UV-sensitive process, such as - printed copy: copy, offset printing, printed circuit board - glue, paints, pigments, UV curing. glass UVGLUE curing