Uko wohitamwo amatara ya LED: Impanuro ngirakamaro kuva mu bigo gushika mu bibanza
Mu ijoro ryo mu ci, itara ryiza ry’umuco w’ibara ry’agahama (LED) ntirishobora gusa gukayangana inzira iri munsi y’ibirenge vyawe, ariko kandi rirashobora no kugaragaza imirongo y’amashurwe n’ibimera, bigatuma hanze haba ikirere gishushe. Mu bibanza vy'ubudandaji, ni mbere "umupfumu w'umuco n'igitutu" agaragaza ibice vy'ibishushanyo n'ibimera vy'ivyatsi bitotahaye. Ariko rero, iyo umuntu afise ibintu vyinshi biri kw'isoko, abakoresha basanzwe barazazanirwa n'amajambo nka "wattage", "lumen" na "IP rating". Guhera ku bibazo bihangayikishije cane abakoresha, iyi ngingo iratoranya urutonde rw'ibintu vyoroshe-gutahura kugira ngo bigufashe kwirinda imitego.
1. Ubanze Sobanure Ivyo Ukeneye: Ugukayangana Si Uko Ugenda Urushirizaho Kuba Urushiriza Gukura, Guhuza n’Ivyo Ukeneye Ni Urufunguzo
Abantu benshi baraba gusa wattage igihe bagura, ivyo mu vy’ukuri ni ukutamenya neza - ikimenyetso nyamukuru c’umuco w’inkomoko y’umuco wa LED niumuco, kandi wattage igereranya gusa ugukoresha amashanyarazi. Ku bikoresho bibiri vy’amawatt 10-, igice c’amatara c’agaciro kanini gishobora gutanga amatara 1000, mu gihe igikoresho co hasi gishobora gutanga amatara 600 gusa.
Abakoresha ba End-bakeneye guhitamwo agaciro k'umuco hakurikijwe ivy'ikoreshwa: 300-500 lumens zihagije ku rumuri rw'inzira yo mu rugo kugira ngo ntizibe zitangaje; 800-1200 lumens ni vyiza kugira ngo umuntu agaragaze ibintu vy’ido n’ido vy’aho hantu nk’ibisaka vy’amaroza n’ibishushanyo bitobito; ku bijanye n’ugutanga umuco ku bibanza bininibinini canke ku biti birebire, ibintu bifise umuco urenga 1500 birashobora gukoreshwa. Muri ico gihe nyene, niwitwararike .mfuruka y'umugozi: mfuruka y’umuco mutoyi y’amadegre 20 -30 ni nziza cane kugira ngo umuntu yibande ku bibanza, kandi mfuruka y’umuco wagutse y’amadegre 45 -60 ni yo ibereye cane kugira ngo umuntu ashobore gutanga umuco w’inzira mu buryo bumwe.
2. Ibimenyetso bikomeye vyo gukoresha hanze: Ibikorwa vy’amazi n’ibikoresho bigena ubuzima bw’ibikorwa
Amatara y'amatara y'izuba ashobora gushikirwa n'umuyaga n'imvura igihe kirekire, rero ubushobozi bwo gukingira amazi n'ibikoresho ni "umurongo w'ubuzima". Mu rwego mpuzamakungu IP rwo gukingira amazi,IP65 ni uruzitiro rw'ishimikiro, bishobora kunanira imvura nyinshi n’inkungugu, bikaba bihuye n’ivyo ibigo vyinshi bikeneye; iyo ishizwe ahantu hari hasi- canke ahantu hari imvura, IP67 irakenewe, ishobora guterwa mu mazi igihe gito ataco yononekaye.
Ku bijanye n’ibikoresho,gupfa-aluminiyumuni vyo bikundwa ku mubiri w’itara. Ubushobozi bwayo bwo gukuraho ubushuhe buraruta kure n’iyo ubw’ipulasitike, bushobora gutuma amatara y’izuba adashobora gukura vuba kubera ubushuhe bwinshi kandi akamara amasaha arenga 50.000; igiti co hasi gikwiye kuba gikozwe mu cuma kitagira ibara kugira ngo ntikigire umugese canke ngo kimeneke iyo kimaze igihe kirekire cinjijwe mw’ivu. Naho amatara y’ipulasitike yo hasi atari make, arashobora gusenyuka no gusaduka inyuma y’izuba n’imvura, ivyo bikaba bishobora gutuma umuntu agira ingorane.
3. Nunoze Ubumenyi: Ntukirengagize Index y’Ibara n’Uburyo bwo Gutanga Amashanyarazi
Urumuri rwiza ntirukwiye gusa gukayangana, ariko kandi rukwiye gusubiza amabara nyakuri y’ibintu. Ivyo bisaba kwitwararika .Urutonde rw'amabara (CRI)- uko agaciro kagenda karakura (gushika kuri 100), niko ibara ry'ivyaduka rigenda ryiza. Ku bigo vyo mu rugo, ni vyiza guhitamwo ibintu bifise CRI Irenga canke ingana na 85 kugira ngo amashurwe atukura akeye cane, amababi y’icatsi kibisi na yo abe icatsi kibisi; ku bibanza vy’ubudandaji bifise ibara ryinshi, ibintu vy’umwuga bifise CRI Irenga canke ingana na 90 biraboneka.
Uburyo bwo gutanga amashanyarazi buratorwa hakurikijwe uburyo bwo gushiramwo: ibigereranyo vya plug-in bishobora gutorwa mu bice biri hafi y'amashanyarazi kugira ngo bibe vyiza; amatara y’izuba y’umuco w’izuba arakundwa ku bibanza vy’ivyatsi canke amatongo ari kure y’ibikoresho - witwararike ibigereranyo bifise amabateri ya litiyumu n’ibipande vy’amabuye y’agaciro vy’izuba kugira ngo umuco ube usanzwe no ku misi y’ibicu n’imvura. Ibintu bimwe bimwe vy’agaciro kanini -bifasha guhindura ubushuhe bw’ibara (umuco ushushe 3000K gushika ku muco ukonje 6500K), bishobora guhinduka bihuye n’ikirere gitandukanye.
4. Impanuro zo kwirinda umutego: Menya ivyemezo n’Inyuma- y’ugucuruza, Ibisobanuro vyerekana Uburyo
Igihe ugura, nurabe neza nimba ico kintu gifise ivyemezo vya CE na RoHS kugira ngo umenye neza ko gihuye n’ingingo mfatirwako z’umutekano. Ico gice ni co gice nyamukuru c’itara ry’umuco; imbere y’ibindi vyose bikwiye guhabwa ibintu bikoresha ibice vy’umuco bizwi cane nka Epistar na Osram, bifise ubushobozi bwo gutanga umuco bwinshi kandi ata ngaruka z’umuco - umuco w’umuco utera urushe rw’amaso, ivyo bishobora kugeragezwa n’icamera ya telefone ngendanwa: fungura umuco maze ushire umuco ku stroboscope; iyo ata guhinduka kw’ibarabara, birabereye.
Inyuma y'ugurisha -ibikorwa navyo birahambaye. Ivyuma bisanzwe bitanga garanti y'imyaka 2-5, mu gihe ibintu bitari vyiza kenshi "bigurishwa bikabura". Ku bijanye no gushiramwo, uhitemwo imideri ifise amahembe yo hasi ashobora guhindurwa kugira ngo bishobore guhindura imfuruka y’imishwarara bivanye n’uburebure bw’ukukura kw’igitegwa; ku butaka bukomeye, ibikoresho vy’ishimikiro birashobora guhuzwa kugira ngo ntihagire ibibazo vy’ukudashikama.
Muri make, umushinge w’ugugura amatara y’amatara y’amatara y’amatara ni “uguhuza ivyifuzo”: gusobanura ivyerekeye urumuri kugira ngo umenye urumuri n’umwanya w’umuco, guhitamwo uburyo bwo gutanga amazi n’uburyo bwo gutanga amashanyarazi bivanye n’ibidukikije, no gucira urubanza uburyo biciye ku vyemezo n’ibintu vyinshi. Kumenya neza ubwo buhinga bizotuma urumuri rw’ibara ry’agahama rugira ico rukoze ku kibanza co hanze, kikaba ari ngirakamaro kandi ciza.
