Ni izihe ngaruka mbi z’urumuri rw’izuba (photobiological)?

Ishyirwa mu byiciro ry’ibyago bishingiye ku gipimo mpuzamahanga cya IEC 62471, gishyiraho amatsinda atatu y’ibyago: RG0, RG1, na RG2. Dore ibisobanuro kuri buri kimwe.
Itsinda rya RG0 (Nta ngaruka) rigaragaza ko nta ngaruka zo kwifotoza mu gihe umuntu ahuye n’ibintu bitunguranye. Mu yandi magambo, isoko y’urumuri ntabwo ifite imbaraga zihagije cyangwa ntitanga uburebure bw’urumuri bushobora kwangiza uruhu cyangwa amaso nubwo yaba amaze igihe kirekire ahuye n’ibintu bidasanzwe.

RG1 (Ingaruka nke): Iri tsinda rigaragaza ingaruka nke ku bidukikije. Ibyuma by'urumuri bigizwe na RG1 bishobora kwangiza amaso cyangwa uruhu iyo birebewe mu buryo butaziguye cyangwa butaziguye mu gihe kirekire. Ariko, mu bihe bisanzwe byo gukora, ibyago byo gukomereka ni bike.

RG2 (Ingaruka ziciriritse): Iri tsinda rigaragaza ibyago biciriritse byo kwangirika kw'ibinyabuzima. Ndetse no guhura n'urumuri rwa RG2 mu gihe gito bishobora kwangiza amaso cyangwa uruhu. Kubera iyo mpamvu, hagomba kwitonda mu gihe ukoresha ayo matara, kandi ibikoresho byo kwirinda bishobora kuba ngombwa.
Muri make, RG0 igaragaza ko nta kibazo kirimo, RG1 igaragaza ko nta kibazo kirimo kandi muri rusange nta kibazo kirimo mu gihe gisanzwe cyo kuyikoresha, naho RG2 igaragaza ko hari ibyago biri hagati ndetse no gukenera kwitabwaho by'inyongera kugira ngo hirindwe kwangirika kw'amaso n'uruhu. Kurikiza amabwiriza y'umutekano y'uwakoze iyi miti kugira ngo ugabanye ibyago bijyana no guhura n'urumuri.

Imirongo ya LED igomba kuzuza ibisabwa kugira ngo ifashishwe mu bijyanye n'umutekano w'ibinyabuzima kugira ngo ifashishwe mu buryo butekanye ku bantu. Aya mabwiriza agamije gusesengura ingaruka zishobora guterwa no kwibasirwa n'urumuri rutangwa n'imirongo ya LED, cyane cyane ingaruka zarwo ku maso no ku ruhu.
Kugira ngo hamenyekane amabwiriza y’umutekano w’ubushyuhe bw’amafoto, imirongo ya LED igomba kuba yujuje ibisabwa byinshi by’ingenzi, birimo:
Ikwirakwizwa rya Spectral: Imirongo ya LED igomba gutanga urumuri mu byiciro bimwe na bimwe by'uburebure bw'urumuri kugira ngo igabanye ibyago byo kwangirika kw'imirasire y'izuba. Ibi bikubiyemo kugabanya imyuka ya ultraviolet (UV) n'urumuri rw'ubururu bishobora kwangiza, byagaragaye ko bigira ingaruka ku mirasire y'izuba.

Ubukana n'igihe byamaze:Uduce twa LEDbigomba gushyirwa mu buryo butuma habaho ubwiyongere bw’urumuri ku rugero rufatwa nk’urwemewe ku buzima bw’abantu. Ibi birimo kugenzura ubwiyongere bw’urumuri no kugenzura ko urumuri rutarenga imipaka yemewe yo kurugaragaza.

Iyubahirizwa ry'Amabwiriza: Imirongo ya LED igomba kuba yujuje amabwiriza agenga umutekano w'amatara n'amatara, nka IEC 62471, itanga amabwiriza yo gusuzuma umutekano w'amatara n'amatara.
Imirongo ya LED igomba kuba ifite ibirango bikwiye n'amabwiriza amenyesha abaguzi ingaruka zishobora guterwa n'amafoto n'uburyo bwo kuyikoresha neza. Ibi bishobora kuba birimo inama zo gukora intera irinzwe, igihe cyo kuyishyira mu mwanya wayo, no gukoresha ibikoresho byo kwirinda.
Mu kugera kuri izi ngamba, imirongo ya LED ishobora gufatwa nk'aho ifite umutekano mu bijyanye n'ubushyuhe bw'izuba kandi ikoreshwa neza mu buryo butandukanye bwo gucana.

Twandikireniba ushaka kumenya byinshi ku bijyanye n'amatara ya LED.