Using LG vertical highlight 45MIL chip. Output wave: 395nm/365nm/405nm/385nm The base material of the bottom plate is alumina/aluminum nitride, which has better thermal conductivity. Energy saving and environmental protection, instant start; high energy and high efficiency; low attenuation and long life. Application range: UV glue curing, LED varnish, screen printing exposure, LED ink curing, offset printing curing, coating curing, inkjet curing, sterilization, inspection, fluorescent display, flaw detection, etc.