Izinketho ezingu-8 zokukhulisa ukukhanya kwe-LED engabizi, ingxenye 2

Into ebaluleke kakhulu kubalimi ukunikeza ukukhanya okuhle kakhulu nokufana kwezitshalo zabo. Ukuze ufinyelele lokho, kufanele wenze ukukhetha okuhlakaniphile kokubalulekile osebenzisela ingilazi ephambi kwama-LED kanye nelensi eku-LED ekhulisa ukukhanya. Inketho eyinhloko yedizayini enquma ukucaca nokunemba kombala kwesibani se-LED wuhlobo lwengilazi esiyikhweza kuso. Sisebenzisa ingilazi epholile, enamandla kakhulu kunengilazi evamile. Le ngilazi futhi iyikhwalithi yokubona, okusho ukuthi awukho umthofu engilazini, ngakho ayinakho umbala oluhlaza okotshani, okungase kuguqule i-spectrum yombala osetshenziswa esitshalweni. Ikhwalithi yokubona yengilazi yethu inokulahlekelwa okungu-3% nje kokudluliswa kokukhanya. Umphumela uba ukucaca okuphezulu, okusho ukulahleka kokukhanya okuncane, nokunemba kombala okuphezulu kokuphuma kwezibani ze-LED.

I-lens yenziwe ngepulasitiki ekhethekile ye-polycarbonate ehlinzeka ngezimfanelo ezikhethekile zokubona. Esikhathini esidlule sasisebenzisa amalensi asekelwe kujeli. Nokho, ngokuhamba kwesikhathi le jeli ibangela ukuthi amalensi aphenduke abephuzi futhi ekugcineni anciphise ukuphuma kokukhanya. Nge-Risen green LED toplighting compact, sisebenzisa ilensi ye-polycarbonate ebamba isikhathi eside kumazinga okushisa adlulele futhi imelana nokubaphuzi. I-lens ifakwe kuma-springs angu-18 ukuqinisekisa ukuthi ihlala ibhaliwe ngisho nalapho umkhiqizo ushisa. Senza lokhu ukuze siqinisekise ukusebenza komkhiqizo emazingeni okushisa aphezulu.

Sazi kanjani ukuthi lokhu kuyasebenza? Sihlole izithasiselo esizifaka ezintweni ze-polycarbonate izinkulungwane zamahora ngaphansi kokukhanya okuphezulu kwe-ultraviolet. Lezi zivivinyo ziqinisekisa ukuthi ilensi ayiphuzi. Sisebenzise ulwazi oluvela ku-Signify ucwaningo lapho sikhetha lokhu kwaziswa.

Kunezinhlobo ezahlukene zamalensi okukhanyisa e-LED atholakalayo ahlinzeka ngokusatshalaliswa kokukhanya okuphelele kobude be-greenhouse yakho nesitshalo. Ngenxa yokuthi kunomumo nobukhulu obuhlukahlukene bezindlu ezibamba ukushisa nezitshalo, sibala isigcinalwazi esithile ezinhlelweni zethu zokukhanyisa ukuze siqinisekise ukuthi amamojula ethu azohlinzeka ngokukhanya okwanele nokufana. Lokho kusho ukuthi izichasiselo zethu ezishicilelwe zihlala zisohlangothini lwe-Conservative. Ngakho-ke ungaqiniseka ukuthi lokho okufunda ebhokisini kuzoba yilokho okutholayo ekusebenzeni.

Ngokuvamile, ukusebenza kokukhanya kwangempela okufinyelelwa abalimi nge-Risen green LED toplighting compact kungcono kunezicaciso ezishicilelwe. Besihlola ukukhanya kwawo emikhiqizweni eyireferensi emkhakheni kusukela siqala ukuyethula futhi imiphumela iqinisekisa ukuthi umkhiqizo ukhipha ukukhanya okulungile njengoba kucacisiwe futhi ngisho nangaphezulu ngokususelwe ezilinganisweni eziningi zesikhathi eside ekufakweni kwamakhasimende.

Imiphumela evela ezilinganisweni zenkambu kumakhasimende angu-6 ahlukene ibonisa ukuthi amamojula ethu e-LED asebenza ngokuvumelana nezimangalo zawo zokuphila ezithenjisiwe.

Kokubili idatha yokusebenza 'yokuqala' kanye 'nesikhathi eside' kufanele ihlolwe ukuze kube nokuqiniseka kokuthi izibani ze-LED zisebenza kanjani kukho konke ukuphila kwabo. Ukusebenza kwasekuqaleni kungalinganiswa, kodwa kubalulekile ukuqaphela ukuthi ngokuhamba kwesikhathi ukusebenza kuwukubikezela okusekelwe kudatha eyengeziwe. Ukuphila kokukhanya okukhulayo kwe-LED kuhlala kuhlobene nokwehla kwenani le-photon flux, kodwa izinketho zedizayini yobuchwepheshe nazo zenza umehluko omkhulu endleleni esebenza ngayo phakathi nokuphila kwayo. Ukuze uthole ulwazi olwengeziwe ngalesi sihloko, funda ibhulogi yethu ethi Ungakuhlola Kanjani ukwethembeka kwezimangalo zokusebenza kokukhanya kwe-LED.

Abanye abakhiqizi banikeza imininingwane yesibani se-LED esisodwa esikhundleni sokukhanya okuphelele kwe-LED. Sihlala sihlinzeka ngezicaciso zemojula ye-LED ephelele, ebizwa ngokuthi I-Wall Plug Efficacy (WPE), ngenxa yokuthi iklanywe futhi ikuphatha kanjani ukushisa, inquma ukukhanya kwakho kwangempela okukhiphayo nokuphila kwakho konke. Isibani se-LED ngasinye, isibonelo, singazikhiphela u-4 µmol/J ngokwaso, kodwa uma sibekwe kumojula yokukhanyisa ukukhanya okukhiphayo kuyo yonke imojula kungaba ngu-3.6µmol/J. Ukuze kuthuthukiswe ukuphathwa kokushisa ekwakhiweni kwamamojula ethu okukhanyisa, sibeka unamathisele ongenisa ukushisa phakathi kwe-LED nosinki wokushisa we-aluminium. Lokhu kuqinisekisa ukuthi imojuli izohlinzeka ngokusebenza okungaguquki phakathi nokuphila kwayo.

Ukuze uqiniseke ukuthi ufunda ukucaciswa kwayo yonke imojula ye-LED, kufanele ubheke ulwazi mayelana nendlela esetshenziswa ukukala isigxivizo se-LED. Ukuqinisekisa ukucaciswa okujwayelekile, sihlala sikala amamojula ethu e-LED elabhorethri esemthethweni eqinisekisiwe ngokuvumelana nezindinganiso ze-LM-79-80 zezibani. Uma uqhathanisa imikhiqizo yokukhanya ye-LED, kufanele uhlale ucela umbiko osemthethweni ohlinzekwa amalabhorethri okulinganisa aqinisekisiwe ukuze uqinisekise ukuthi uqhathanisa imininingwane ngendlela efanele.

Uma sithuthukisa umkhiqizo omusha, sihlala sibheka izici zedizayini ezingasiza ukwenza ibhizinisi lomlimi lihlakaniphe, lisebenze kahle futhi likhiqize kakhudlwana. Lokhu kuzibophezela kwikhwalithi kwenze imikhiqizo yokukhanyisa i-Risen LED yaba yinketho ekhethwayo yabalimi emazweni angaphezu kuka-43 ngenxa yekhwalithi nokusebenza okungenakuqhathaniswa abakunikezayo. Nge-Risen green LED toplighting compact, ungathembela kumkhiqizo oqinisekisiwe owumphumela wesipiliyoni seminyaka engu-15 nokufunda ku-LED yezinhlelo zokusebenza ze-horticulture. Kukusiza ukuthi uthuthukise ikhwalithi kanye nesivuno sezitshalo zakho isikhathi eside kakhulu ukuze ukwandise inzuzo yakho ekutshaleni.