Ha tlhoko ea lefats'e ea ntlafatso e tsitsitseng e ntse e eketseha, theknoloji ea LED (Light Emitting Diode) e bapala karolo ea bohlokoa.Sengoliloeng sena se tla hlahloba karolo ea theknoloji ea LED ho nts'etsopele e tsitsitseng le ho hlahisa ts'ebeliso ea eona ho paballo ea matla, ts'ireletso ea tikoloho le ts'ireletso ea sechaba.

Taba ea pele, theknoloji ea LED e phethile karolo ea bohlokoa ho baballeng matla.Mabone a tloaelehileng a incandescent le mabone a fluorescent a na le tahlehelo e kholo ea matla nakong ea phetoho ea matla, 'me li-LED li ka fetola matla a mangata a motlakase hore e be leseli le bonahalang' me li be le matla a phahameng a matla.Ka ts'ebeliso e kholo ea mabone a LED, tšebeliso ea matla e ka fokotsoa haholo, tlhokahalo ea mehloli ea matla a setso e ka fokotsoa, ​​ka hona ho khothaletsa nts'etsopele ea matla e tsitsitseng.

Taba ea bobeli, theknoloji ea LED e na le molemo o moholo ts'ireletsong ea tikoloho.Mabone a khale a incandescent le mabone a fluorescent a na le lintho tse kotsi tse kang mercury, tse bakang tšilafalo le likotsi tsa bophelo bo botle tikolohong.Mabone a LED ha a na lintho tse kotsi, 'me mahlaseli a kotsi a ultraviolet le a infrared a ke ke a hlahisa nakong ea tšebeliso, e leng ho fokotsang tšusumetso ea tikoloho le' mele oa motho.Nako e telele ea bophelo ba LED le ho e sebelisa hape ho fokotsa tlhahiso ea litšila le ho khothaletsa ts'ebetso e tsitsitseng.

Ho phaella moo, theknoloji ea LED e boetse e phetha karolo ea bohlokoa ho ts'ebetsong ea sechaba.Leseli la LED le na le nako e telele ea tšebeletso le litšenyehelo tse tlaase tsa tlhokomelo, ho fokotsa makhetlo a mangata a ho fetola le ho boloka lisebelisoa tsa mabone, le ho boloka mehloli le litšenyehelo tsa batho.Mabone a LED a feto-fetohang le ts'ebetso ea mebala e fana ka tikoloho ea mabone e phutholohileng haholoanyane le ea motho ka mong, e ntlafatsang boleng ba bophelo ba batho.Ka nako e ts'oanang, ts'ebeliso e atileng ea LED e boetse e thehile menyetla ea mesebetsi bakeng sa indasteri ea mabone le ho khothaletsa nts'etsopele ea moruo e tsitsitseng.