Kutheni i-LED ithathwa njengokukhanya kwetekhnoloji yokonga amandla?
Njengoko ixesha lihamba, abantu baqala ukuqonda nzulu ngenkunkuma yamandla enxulumene neebhalbhu zezibane zemveli ezikhanyayo. Nangona ziphumelele kakhulu ekukhanyiseni, iibhalbhu ezikhanyayo zafumana ubunzima bokuguqula inxalenye enkulu yamandla ibe bubushushu endaweni yokukhanya, nto leyo eyabangela ukuba ukusetyenziswa kwamandla kube phantsi.
Kule meko ibalulekileyo, umqambi ogama linguEdison waqhubeka nokufuna ukonga amandla kunye nomoya wokuvelisa izinto ezintsha, eqala umsebenzi wokuphucula ukukhanya kombane. Emva kovavanyo oluninzi, ekugqibeleni wavelisa uhlobo olutsha lwesibane sombane - ibhalbhu yokukhanya ekhanyayo. Le mveliso iphucule kakhulu ukusebenza kakuhle kokukhanyisa, kodwa ayizange ikwazi ukujongana nomba osisiseko wokuchitha amandla.
Nangona kunjalo, kanye njengoko abantu babejamelene nale ngxaki, kwavela ubuchwepheshe be-LED (Light Emitting Diode). Ii-LED luminaires zasebenzisa izixhobo ze-semiconductor ukukhupha ukukhanya, endaweni yokufudumeza ii-filaments zesinyithi ukuvelisa ukukhanya, ngaloo ndlela ziguqula ishishini lokukhanyisa. Ii-LED luminaires azizange zinike amandla okusebenza kakuhle kuphela, phantse onke amandla aguqulwa abe kukukhanya endaweni yobushushu, kodwa zazikwaqhayisa ngobomi obude kunye nokukhanya okucacileyo, zibe yinto entsha ethandekayo kushishino lokukhanyisa.
Ngokukhula okuqhubekayo kunye nokwanda kobuchwepheshe be-LED, ii-LED luminaires zaqala ukusetyenziswa kakhulu kwiinkalo ezahlukeneyo. Ukususela ekukhanyiseni kwasekhaya ukuya ekukhanyiseni kwezorhwebo, ukusuka kwiizibane zeemoto ukuya kwizikrini zikamabonwakude, ubuchwepheshe be-LED bazisa utshintsho kwishishini lokukhanyisa. Abantu baqonda kancinci kancinci ukuba ii-LED luminaires azincedanga nje kuphela ukonga amandla kodwa zikwabonelela ngeziphumo ezingcono zokukhanyisa, zaba zezona zithandwayo kushishino lokukhanyisa.
Uphuhliso oluphambili lwetekhnoloji ye-LED alutshintshanga nje kuphela imeko yangoku yeshishini lokukhanyisa kodwa lukwazise nethemba elitsha kunye namathuba ebantwini. Namhlanje, izikhanyiso ze-LED zisetyenziswa kakhulu kwiinkalo ezahlukeneyo, zisinika izisombululo zokukhanyisa ezisebenzisa amandla amaninzi, ezinobuhlobo nokusingqongileyo, nezisebenzayo. Indlela entsha yokutshintsha le teknoloji iya kuqhubeka nokukhokela ishishini lokukhanyisa phambili, isizisela ikamva eliqaqambileyo.
Njengoko intetho isithi, "Ukukhanya koguquko kukhanyisa ikamva." Uguquko lwetekhnoloji ye-LED sele luqalile, kwaye silindele ukuba lusizise ikamva eliqaqambileyo.