Vim muaj cov txiaj ntsig ntawm lub zog uas lawv muab, LED thiab cov teeb pom kev zoo fluorescent tau dhau los ua neeg nyiam hauv tsev. LED teeb pom kev zoo yog qhov zoo dua rau kev siv nrog hluav taws xob lub qhov rooj qhib qhov rooj vim tias lawv muaj 25 feem pua lub neej ntev dua li cov teeb fluorescent compact thiab tsis cuam tshuam nrog lub teeb liab uas lub qhov rooj qhib thiab nws cov chaw taws teeb tswj siv sib txuas lus.
Ua ntej, qee cov ntaub ntawv keeb kwm yav dhau. Lub sij hawm LED txhais li cas?
Lub teeb-emitting diode (LED) teeb yog ib qho khoom siv semiconductor uas, thaum hluav taws xob dhau los ntawm nws, tsim lub teeb. LED qhov muag teev yog thawj zaug siv hauv cov khoom siv hluav taws xob.
Ib qho LED siv lub zog ntau dua li lub teeb pom kev zoo, uas tsuas yog siv 5 feem pua ntawm lub zog muab los tsim lub teeb thiab pov tseg 95 feem pua ntawm cov cua sov. Tsawg-tso zis (dim) LED qhov muag teev yog siv los ua cov cim ntawm cov khoom siv hauv tsev thiab hauv kev ua koob tsheej. High-tso zis (ci) LED qhov muag teev yog siv rau kev teeb pom kev zoo.
Cov txiaj ntsig ntawm LED teeb pom kev zoo
Cov hauv qab no yog cov txiaj ntsig tseem ceeb ntawm LED qhov muag teev:
85 feem pua lossis ntau dua ntawm lub zog txuag tau muab piv rau cov teeb pom kev zoo.
Raws li kev siv niaj hnub niaj hnub peb teev, lawv lub neej kev pabcuam yog kwv yees li 25,000 teev. Yog tias koj lub chaw nres tsheb qhov rooj actuator tsuas yog qhov teeb pom kev zoo, qhov no tseem ceeb heev.
Lawv tsis tas yuav muaj lub sijhawm sov so ua ntej tsim lub teeb, ib yam li cov teeb pom kev zoo.
Lawv NW nyuam qhuav tsim muaj cua sov.
