Description: Desktop Vacuum UV Screen Exposure Units Specification: Max. Frame Size:600*900 mm Vacuum Pump:1.5L Number of UV Lamp:9 PCS Voltage:220v/110v UV Lamp Power:270w Vacuum pump power:120w Total Power:390W Machine Dimensions(L*W*H):1200*750*300mm Packing Size: 1250*900*310mm Net Weight: 50kg Gross Weight:70KG Application: It is a special desktop style UV exposure unit , easy operate & low cost use for silk screen plate ,Exposure fast ,save ,UV lampes long life,Automatic exposure and vacuum sorption,which controlled by a high precision timer.