LB110-130 D 400 V/2500 W

It is used for the exposure of screens coated with photosensitive emulsion and the graphics. The vacuum eliminates the air gap at the screen, which is between the rubber sheet and the glass sheet, so sharp contours can be created. It does not need a large space and is  cheaper than a separete exposure lamp with a frame. Exposure is done in an enclosed space, so no UV light can leak.