Ukususela kwizibane ze-incandescent ukuya kwizibane zethrafikhi ze-LED

Abalawuli abathuleyo bezithuthi zendlela zizibane zendlela ezidibanayo kwisixeko. Ukusuka kwizibane zendlela ezindala ezikhanyayo ukuya kutsho kwizibane zangokuIzibane zetrafikhi ezikrelekrele ze-LEDEzifumaneka kuyo yonke indawo, uphuhliso oluncinci kangaka lwemithombo yokukhanya luye lwaphucula ngokupheleleyo izixhobo zendlela; kusonjululwe iindawo ezininzi ezibuhlungu zezixhobo zemveli ezifana nokusetyenziswa kwamandla aphezulu, ixesha elifutshane lokuphila, kunye nozinzo olubi; kwaye iye yaba yinto encinci ebalulekileyo yokuphucula uthutho lukamasipala.

Izibane zendlela zakuqala zazixhomekeke ngokupheleleyo kwizibane ze-incandescent njengomthombo wazo wokukhanya. Lo mthombo wokukhanya wendabuko lukhetho oluphambili kwiindlela ezidibana kulo lonke ilizwe ngenxa yesakhiwo sawo esilula, iindleko eziphantsi, kunye nokuhambelana neenkqubo zombane zikamasipala zakuqala. Kodwa iziphene ezingaphakathi kwizibane ze-incandescent zazibonakala kakhulu. Ukukhanya kuveliswa bubushushu obuveliswa yi-filament, kwaye ukusebenza kakuhle kokuguqulwa kwe-photoelectric kuphantsi kakhulu, uninzi lwamandla ombane lulahleka njengobushushu kwaye ngaloo ndlela iindleko zamandla aphezulu. Kwangaxeshanye, ii-filament zezibane ze-incandescent zitsha ngokulula ngamaqondo obushushu aphezulu, ukuguquguquka kwe-voltage, kunye nokungcangcazela komoya nemvula, kwaye ubomi bazo obuqhelekileyo ziiyure ezimbalwa kuphela, nto leyo efuna abasebenzi bokulungisa iindlela ukuba bazihlole kwaye bazitshintshe rhoqo, nto leyo ebangela umthwalo omkhulu wokugcinwa kamva.

Ukongeza, iingxaki zezibane zendlela ezikhanyayo zinempembelelo enkulu kukhuseleko lwendlela. Izibane zendlela eziqhelekileyo zineengxaki zemitha yokukhanya engabonakaliyo kunye nokukhanya okunganelanga, okubangela ukubonakala okuncinci kakhulu ngeentsuku zemvula, ngeentsuku ezinenkungu, nangeentsuku ezikhanyayo, ngoko ke kunzima ukubona imeko yezibane zendlela zikude, nto leyo ebangela ngokulula ukwaphulwa kwemithetho yendlela kunye neengozi zeendlela ezinqamlezileyo. Ukongeza, amandla okuthintela amanzi kunye nokuchasana nokunyuka kwezi zibane abuthathaka, ngoko ke zibangela imijikelo emfutshane kunye nokutsha ngexesha leemvula, okukhokelela ekuphazamisekeni kweendlela kwiindawo ezinqamlezileyo kunye nempembelelo enkulu kumyalelo wendlela.

Ngophuhliso lwetekhnoloji yokonga amandla kunye neshishini le-optoelectronic, imithombo yokukhanya kwesignali yendlela ye-LED ithatha indawo yeebhalbhu ze-incandescent kancinci kancinci, kwaye inkqubo yesignali yethrafikhi itshintshiwe ngokupheleleyo. Ii-LED ziyimithombo yokukhanya okubandayo okusebenzayo kokuguqulwa kwe-photoelectric okugqwesileyo kakhulu kuneebhalbhu ze-incandescent, zigcina ngaphezulu kwe-70% yamandla ukuze kukhanye okufanayo kwaye zinciphisa kakhulu ukusetyenziswa kombane ezidolophini. Isakhiwo esiqinileyo esingena-filament kunye nokumelana nokungcangcazela sifanelekile kwiindawo ezintsonkothileyo zangaphandle, esinobomi beminyaka emi-5-8, ixesha elide kaninzi kuneebhalbhu ze-incandescent, nto leyo enciphisa kakhulu iindleko zokulungisa.

Ngokwendlela umsebenzisi asebenzisa ngayo, izibane zezibane zendlela ze-LED zinokukhanya okufanayo, ukukhanya okuphezulu, kunye nokungena okunamandla, okubonakala ngokucacileyo nakwimozulu embi, oku kuthintela ngokufanelekileyo iindawo ezingabonakaliyo. Okwangoku, izibane zendlela ze-LED zanamhlanje ezisebenza ngamandla amakhulu zinozinzo lwe-voltage kunye noyilo lokukhusela ukunyuka kwaye zizinzile ukusebenza ngamandla e-220V mains. Ziyahambelana neenkqubo zolawulo ezikrelekrele kwaye ngaloo ndlela zinokwenza imisebenzi ekrelekrele efana nolawulo lwexesha kunye nonxibelelwano lwenethiwekhi. Ukususela kwizibane ze-incandescent ezindala ezichitha amandla ukuya kwizibane ze-LED ezikrelekrele ezonga amandla, olu tshintsho luncinci lomthombo wokukhanya lwenza izithuthi zasezidolophini zikhuseleke, zisebenze kakuhle, kwaye zibe ne-carbon ephantsi.

Ukugqwesa kweMveliso

Ukuba kufuneka uthenge izibane zetrafikhi ze-LED ezikrelekrele, nceda uzive ukhululekileQhagamshelana nathi