Umubiri w'itara rya UVA ukozwe mu ifu yometseho ibirahuri yashyizwemo imipira ya aluminium. Kuri poro, dukoresha ifu ya UVA ishobora gushungura neza UVB na UVC kandi igakomeza kuba spekure igera kuri 365nm. Itara rya Ultraviolet rishobora kugera kuri 360 ° urumuri, rufasha gukoreshwa hamwe nibikoresho byinshi ukoresheje G5, G13. G23, GX23, 2G7 na 2G11.

Itara rya UV rikora muri iki gihe cya ballast, rishobora kuba ballast ya magnetique cyangwa ballast ya elegitoroniki. Mubisanzwe, T4, T5, T6, PL-S, PL-L UV itara rikoresha ballast ya elegitoronike (keretse niba ingufu za tube ari nkeya, ballast ya magnetique irashobora gukoreshwa). Mugihe itara rya T8, T10 na T12 UV rishobora gukorana na ballast ya elegitoronike na ballast ya magnetiki. Magnetic ballast igomba gukoreshwa hamwe no gutangira gukurura itangizwa ryinshi rya voltage kumatara yaka. Itara rya UV ugereranije rifite ubuzima bwamasaha 8,000 kugeza 12,000.

Itara rya UVA rifite uburyo butandukanye bwo gusaba. Kurugero, zikoreshwa mumashini ifotora kugirango ifashe wino cyangwa ifu ifatanye neza nimpapuro zacapwe. Na none, zikoreshwa mumashini yimisumari kugirango zongere imbaraga zo gusiga imisumari. Inkomoko yumucyo UVA irashobora kandi gukoreshwa kugirango umenye ibintu birwanya impimbano kumafaranga yimpapuro cyangwa ibyangombwa biranga. Birashobora kandi gukoreshwa kugirango bamenye ibikoresho bya fluorescent bikoreshwa mu nganda z’imyenda. Kubyororoka bikururuka, UV itanga isoko irakenewe kugirango synthesis ya vitamine D hamwe na calcium yinjira mubikururuka kugirango bikure neza.