TECHTONGDA Movable 20"x24" LED UV Exposure Unit for Silk Screen Printing 110V with 8 LED Tubes. 1: Equipped with eight 42cm double row dedicated 395NMLED ultraviolet plate drying machine lamp, each power 12W, total power 96W, service life of 50,000 hours, lamp 70mm from the desktop. 2:Adopt the simple and convenient countdown timer to set the printing time. When the exposure time reaches, the machine shuts off the lamp tube automatically.
3:Timer with automatic memory function, set once, no matter the switch host times, timing is permanently saved.