UVA LED modules
ku dara ultraviolet A (UVA) chips LED, oo lagu garto naqshadooda is haysta, waxqabad hufan, iyo is dhexgalka la qabsan karo. Qaybahan ayaa sii daaya
iftiinka UVA
inta u dhaxaysa mawjadaha dhererka ee 320 ilaa 400 nanometer, oo u adeega codsiyada gaarka ah ee warshadaha kala duwan.