Ungazikhetha njani ezona zibane ziPhakamileyo zeLed?

Izibane ze-LED ziye zanda kakhulu kwiminyaka yakutshanje ngenxa yokusebenza kakuhle kwamandla, ubomi obude, kunye nokuguquguquka kwezicelo zokukhanyisa. Ngokhetho oluninzi olukhoyo kwimarike, kunokuba ngumceli mngeni ukukhetha ezona zibane zibalaseleyo ze-LED kwiimfuno zakho ezithile. Nokuba ujonge ukuphucula izibane zekhaya lakho okanye ukhangela ezona ndawo zifanelekileyo kwindawo yokuthengisa, kukho izinto ezininzi ekufuneka uziqwalasele xa ukhetha izibane ze-LED. Kweli nqaku, siza kuphonononga indlela yokukhetha ezona zibane zisemgangathweni ze-LED, ukusuka ekuqondeni iintlobo ezahlukeneyo zee-LED ukuya kuvavanyo lweemetrikhi ezibalulekileyo zokusebenza. Ekupheleni kwesi sikhokelo, uya kuba nolwazi lokwenza isigqibo esinolwazi kwaye ufumane izibane ezigqibeleleyo ze-LED kwiimfuno zakho zokukhanyisa.

Ukuqonda iintlobo ezahlukeneyo zezibane ze-LED

Izibane ze-LED ziza kwiindidi ezahlukahlukeneyo, nganye inika iimpawu ezikhethekileyo kunye neenzuzo. Ukuqonda umahluko phakathi kwezi ntlobo kunokukunceda ukuba unciphise iinketho zakho kwaye ukhethe ezona zibane zibalaseleyo ze-LED zesicelo sakho esithile.

Xa kuziwa kwizibane ze-LED, ezona ntlobo zixhaphakileyo ziquka ii-bulbs ze-LED, ii-tubes ze-LED, imichilo ye-LED, kunye neepaneli ze-LED. Iibhalbhu ze-LED zezona ziqhelekileyo ezifakela iibhalbhu ze-incandescent okanye ze-CFL kwaye ziyilelwe ukuba zilingane nezibane eziqhelekileyo. Iityhubhu ze-LED zisetyenziswa ngokuqhelekileyo kwiisetingi zorhwebo kunye nezoshishino zokutshintsha iibhubhu ze-fluorescent, ezinikezela ukuphucula amandla okusebenza kunye nokuphila ixesha elide. Imichilo ye-LED iyaguquguquka kwaye iyaguquguquka, ibenza balungele ukukhanya kwe-accent, phantsi kokukhanya kwekhabhathi, okanye ukusetyenziswa kokukhanyisa umva. Iipaneli ze-LED zisicaba, izixhobo ezibhityileyo ezibonelela ngokusasazwa kokukhanya okufanayo kwaye ziqhele ukusetyenziswa kwiindawo zeofisi, ezikolweni, nakwizibonelelo zempilo.

Ukukhetha ezona zibane zibalaseleyo ze-LED, qwalasela iimfuno ezithile zesicelo sakho sokukhanyisa. Umzekelo, ukuba ujonge ukuphucula izibane kwikhaya lakho, iiglowubhu ze-LED okanye imichilo inokuba lolona khetho lulungileyo. Kungenjalo, ukuba ukhanyisa indawo enkulu yorhwebo, iipaneli ze-LED okanye izixhobo ezikwi-high-bay zinokufaneleka ngakumbi. Ukuqonda iintlobo ezahlukeneyo zezibane ze-LED kuya kukunceda wenze isigqibo esisekelwe kwiimfuno zakho zokukhanyisa.

Ukuvavanya ukuSebenza kwaMandla kunye nexesha lokuphila

Enye yeenzuzo eziphambili zezibane ze-LED kukusebenza kakuhle kwamandla kunye nobomi obude. Xa ukhetha ezona zibane zisemgangathweni zokukhanya kwe-LED, kubalulekile ukuvavanya ezi metrics zimbini zokusebenza zingundoqo ukuqinisekisa ukuba ufumana elona xabiso likhulu kutyalo-mali lwakho.

Izibane ze-LED zinamandla ngakumbi kunobuchwepheshe bokukhanyisa bendabuko, njengezibane ze-incandescent okanye ze-fluorescent. Oku kuthetha ukuba zisebenzisa amandla amancinci ukuvelisa umlinganiselo ofanayo wokukhanya, okukhokelela kumatyala aphantsi kwamandla kunye nokunciphisa impembelelo yokusingqongileyo. Xa uthelekisa izibane ze-LED, khangela iimveliso eziqinisekisiweyo ze-ENERGY STAR okanye zinezinga eliphezulu lokuphumelela, njengoko ezi zibonisa ukusebenza kakuhle kwamandla.

Ukongeza ekusebenzeni kwamandla, izibane ze-LED ziyaziwa ngokuphila kwazo ixesha elide, ngokuqhelekileyo ukusuka kwii-25,000 ukuya kwii-50,000 iiyure okanye ngaphezulu. Ubomi obude buthetha ukutshintshwa rhoqo kunye nokugcinwa rhoqo, konga zombini ixesha kunye nemali ekuhambeni kwexesha. Xa uvavanya ubomi bezibane ze-LED, qwalasela iwaranti yomenzi kwaye ujonge iimveliso ezinewaranti ixesha elide, njengoko oku kunokunika uxolo lwengqondo malunga nokuqina kunye nokusebenza kwemveliso.

Ngokuvavanya ukusebenza kakuhle kwamandla kunye nobomi bezibane ze-LED, unokuqinisekisa ukuba ukhetha ezona mveliso zisemgangathweni eziya kuzisa ukonga ixesha elide kunye nokuthembeka.

Ukuphonononga Ubushushu boMbala kunye ne-CRI

Ubushushu bombala kunye nesalathiso sokunikezela ngombala (CRI) yezibane ze-LED zidlala indima ebalulekileyo ekumiseleni umgangatho wokukhanya okuvelisayo. Ukuqonda ezi mpawu zimbini kubalulekile ekukhetheni izibane ze-LED ezibonelela nge-ambiance efanelekileyo kunye nentuthuzelo ebonakalayo yendawo yakho.

Ubushushu bombala bubhekisa kubushushu okanye ukuphola kokukhanya okuveliswe sisixhobo se-LED, esilinganiswa kwi-Kelvin (K). Ubushushu bemibala esezantsi (ukusuka ku-2700K ukuya ku-3000K) bukhupha ukukhanya okufudumeleyo, okutyheli okufana neebhalbhu ze-incandescent kwaye ngokuqhelekileyo kusetyenziselwa iindawo zokuhlala, iindawo zokutyela, kunye neendawo zokuhlala. Ubushushu obuphezulu bemibala (ukusuka kwi-4000K ukuya ku-5000K) buvelisa ukukhanya okupholileyo, okuluhlaza okwesibhakabhaka okudla ngokuthandwa ekukhanyiseni umsebenzi, iiofisi, kunye nesetingi zokuthengisa. Xa ukhetha izibane ze-LED, qwalasela ukushisa kombala ohambelana nokusetyenziswa okujoliswe kuyo kwendawo ukudala umoya ofunekayo.

Ukongeza kwiqondo lokushisa lombala, isalathisi sombala (CRI) sezibane ze-LED sibonisa ukuchaneka kwendlela imibala ebonakala ngayo phantsi komthombo wokukhanya xa kuthelekiswa nokukhanya kwelanga kwendalo. Ixabiso eliphezulu le-CRI, ngokuqhelekileyo i-80 okanye ngaphezulu, libonisa ukuba ukukhanya kwe-LED kunokunika imibala ngokuchanekileyo ngakumbi, kuyenze ifaneleke izicelo apho ukwahlukana kombala kubalulekile, njengeegalari zobugcisa, imiboniso yokuthengisa, kunye nezitudiyo zokuzilungisa.

Xa uvavanya ubushushu bombala kunye ne-CRI yezibane ze-LED, kubalulekile ukuba uthathele ingqalelo iimfuno ezithile zokukhanyisa kwindawo yakho kwaye ukhethe iimveliso ezinokubonelela ngesiphumo esibonakalayo esifunekayo kwisicelo sakho sokukhanyisa.

Ukuthathela ingqalelo uDimming kunye neSmart Control Capabilities

Ukuba ujonge ukwenza indawo yokukhanya elungiselelweyo kunye neguqukayo, ukuqwalasela ukufiphala kunye namandla okulawula okukrelekrele kwezibane ze-LED kubalulekile. Nokuba ufuna ukuhlengahlengisa amanqanaba okuqaqamba, udale izibane ezahlukeneyo zokukhanyisa, okanye udibanise ukukhanya kwakho kunye neenkqubo ezikrelekrele zasekhaya, ukukhetha izibane ze-LED ezinobumnyama kunye neempawu zolawulo olulumkileyo kunokuphucula ukuguquguquka kunye nokusebenza koyilo lwakho lokukhanyisa.

Uninzi lwezixhobo ze-LED ziyahambelana nokutshintsha kwe-dimmer, okukuvumela ukuba ulungelelanise ukukhanya ukuze kuhambelane nemisebenzi eyahlukeneyo okanye iimvakalelo. Xa ukhetha izibane ze-LED ezicimayo, qinisekisa ukuba ziyahambelana nokutshintsha kwe-dimmer oceba ukukusebenzisa, njengoko ingezizo zonke izixhobo ze-LED ezisebenza nazo zonke iintlobo ze-dimmers. Ukongeza, jonga izibane eziluzizi ze-LED ezisebenza ngokugudileyo kunye ne-flicker-free dimming ukuqinisekisa ukukhululeka kunye namava okukhanya angenamthungo.

Kwabo banomdla wokudibanisa ukukhanya kwabo kunye neenkqubo zekhaya ezihlakaniphile, ukukhetha izibane ze-LED ezihambelana neeplatifomu zokulawula ezihlakaniphile, ezifana ne-Wi-Fi, i-Zigbee, okanye i-Bluetooth, inokubonelela ngokulula kunye nokwenza ngokwezifiso. Izibane ze-Smart LED zinokulawulwa ukude nge-apps ze-smartphone, ezicwangciswe ukuba zilandele iishedyuli okanye imithetho ye-automation, kwaye zidityaniswe nezinye izixhobo ezihlakaniphile kwikhaya lakho ukuze ube namava okuhlala adibeneyo kunye nokunxibelelana.

Xa ucinga ngokufiphala kunye namandla okulawula ngobuchule, vavanya imisebenzi ethile oyifunayo kuyilo lwakho lokukhanyisa kwaye ukhethe izibane ze-LED ezinokubonelela ngokuguquguquka kunye nokulula okufunayo.

Ukuqinisekisa uMgangatho kunye nokuthembeka

Xa ukhetha izibane ze-LED, kubalulekile ukuqinisekisa ukuba iimveliso ozikhethayo zikumgangatho ophezulu kunye nokuthembeka ekunikezeni ukusebenza okufanayo kunye nokuphila ixesha elide. Ngoluhlu olubanzi lwezibane ze-LED ezikhoyo, ukuqonda indlela yokwahlula phakathi kweemveliso eziphezulu kunye nokulinganisa umgangatho ophantsi kubalulekile ukwenza isigqibo esinolwazi.

Ukuqinisekisa umgangatho kunye nokuthembeka kwezibane ze-LED, qwalasela ezi zinto zilandelayo:

-Jonga iibrendi ezithembekileyo nezithembekileyo ezinerekhodi eqinisekisiweyo yokuhambisa izisombululo zokukhanya kwe-LED ezikumgangatho ophezulu. Abavelisi abasekiweyo bahlala betyala imali kuphando nakuphuhliso ukuvelisa iimveliso ezintsha nezithembekileyo.

- Khangela iziqinisekiso kunye nokuthotyelwa kwemigangatho yoshishino, njenge-UL, i-DLC, okanye i-ETL, njengoko oku kubonisa ukuba izibane ze-LED ziye zavavanywa ngokungqongqo kwaye zihlangabezana neemfuno ezithile zokusebenza kunye nokhuseleko.

-Funda uphononongo lwabathengi kunye nobungqina bokufumana ulwazi malunga nokusebenza kwehlabathi lokwenyani kunye namanqanaba okwaneliseka kwezibane ze-LED oziqwalaselayo. Ingxelo evela kwabanye abasebenzisi inokubonelela ngolwazi oluxabisekileyo malunga nokuthembeka kunye nokuphila ixesha elide kweemveliso.

Ngokuqinisekisa ukuba izibane ze-LED ozikhethayo zihlangabezana nemigangatho ephezulu kunye neendlela zokuthembeka, unokuba nentembelo ekusebenzeni kwazo, ukuqina, kunye nexabiso elipheleleyo kwiimfuno zakho zokukhanyisa.

Ukuqukumbela, ukukhetha izibane ze-LED ezisemgangathweni kubandakanya ukuqonda iintlobo ezahlukeneyo ze-LED, ukuvavanya ukusebenza kakuhle kwamandla kunye nexesha lokuphila, ukuvavanya ubushushu bombala wabo kunye ne-CRI, ukuqwalasela amandla okulawula ubumnyama kunye nobuqili, kunye nokuqinisekisa umgangatho wabo kunye nokuthembeka. Ngokuthathela ingqalelo ezi zinto kwaye uqwalasele iimfuno zakho zokukhanyisa, unokufumana izibane ezigqibeleleyo ze-LED ezihlangabezana neemfuno zakho kwaye zigqithise okulindelekileyo. Nokuba uphucula izibane zendlu yakho, ulungisa indawo yokuthengisa, okanye uqalisa iprojekthi yokukhanyisa, ukwenza isigqibo esinolwazi malunga nezibane ze-LED kubalulekile ekufezekiseni isisombululo esifanelekileyo sokukhanyisa. Ngolwazi oluchanekileyo kunye neengqwalasela, unokukhetha izibane ze-LED ezibonelela ngokusebenza okuphezulu, ukusebenza kakuhle kwamandla, kunye nesibheno esibonakalayo kuso nasiphi na isicelo.