UVA FLUORESCENT LAMP ARTIFICIAL WEATHERING T5/T8

UVA-340 lamps give an excellent simulation of sunlight in the critical short wavelength region from 365 nm down to the solar cut-on of 295nm. UVA-340+ “plus” lamps enable testing at elevated irradiances that meet or exceed the highest irradiance values called for in major test  standards. UVA-351 lamps simulate the UV portion of sunlight filtered through window glass. Cool White lamps are also available to simulate office environments.