Raws li ib feem tseem ceeb ntawm lub tsheb teeb pom kev zoo, tsheb qhov muag teeb ncaj qha cuam tshuam kev nyab xeeb ntawm kev tsav tsheb, kev tsav tsheb, thiab kev zoo nkauj ntawm lub tsheb. Cov hauv qab no yog cov lus piav qhia ntxaws txog cov yam ntxwv tseem ceeb ntawm lub tsheb qhov muag teev:
Lub teeb Source Hom thiab Technical Characteristics
Automotive qhov muag teev tuaj yeem muab faib ua peb lub thev naus laus zis raws li lawv lub teeb pom kev: halogen qhov muag teev, xenon teeb (HID), thiab LED qhov muag teev. Halogen noob yog qhov kev xaiv zoo tshaj plaws, emitting lub teeb los ntawm cua sov tungsten filament. Lawv yog cov yam ntxwv los ntawm tus nqi qis thiab muaj zog sib raug zoo, tab sis muaj qis dua luminous efficiency thiab luv luv lifespan. Xenon teeb ua rau lub teeb hnyav dhau los ntawm cov pa tawm, nrog qhov ci 2-3 zaug siab dua qhov muag teev halogen. Lawv cov xim kub yog nyob ze rau lub teeb ntuj, muab qhov pom kev zoo dua, thaum tseem siv zog tsawg thiab muaj lub neej ntev dua. LED qhov muag teev yog ib qho tshiab thev naus laus zis, siv lub teeb semiconductor-emitting diodes (LEDs). Lawv muab cov txiaj ntsig zoo xws li ultra- siab brightness, ultra{10}} siv zog tsawg, thiab ultra-ntev lifespan, thaum tseem yog compact thiab yooj yim rau integrate.
Optical Performance
Kev ua haujlwm kho qhov muag ntawm lub tsheb qhov muag teev yog ib qho ntawm lawv cov yam ntxwv tseem ceeb, feem ntau suav nrog kev ci ntsa iab, xim kub, thiab beam faib. Brightness feem ntau ntsuas hauv lumens (lm). High- qhov muag teeb pom kev zoo ua kom pom tseeb thaum hmo ntuj lossis huab cua tsis zoo, yog li txhim kho kev nyab xeeb ntawm kev tsav tsheb. Xim kub txiav txim siab xim ntawm lub teeb, xws li sov daj (kwv yees li 3000K) kom txias dawb (kwv yees li 6000K). Cov xim sib txawv yog qhov tsim nyog rau kev tsav tsheb sib txawv thiab kev nyiam ntawm tus kheej. Piv txwv li, lub teeb daj sov muaj zog nkag tau zoo dua, ua rau nws haum rau huab cua los nag lossis pos huab; thaum lub teeb txias dawb yog ze rau lub hnub ci, muab qhov pom kev pom zoo dua. Kev tsim cov kab hluav taws xob faib tawm kuj tseem ceeb heev; Lub teeb pom kev zoo ua kom pom tseeb txawm tias txoj kev npog, tsis txhob pom qhov muag tsis pom kev.
Kev siv hluav taws xob thiab Efficiency
Kev siv lub zog ntawm lub tsheb qhov muag teeb ncaj qha cuam tshuam rau tag nrho lub zog ntawm lub tsheb. Halogen qhov muag teev muaj lub zog siv zog, feem ntau nyob ib puag ncig 55W, thaum lub teeb xenon thiab LED qhov muag teev tuaj yeem txo qis kev siv hluav taws xob qis dua 35W thiab 10W, feem. Qhov sib txawv ntawm kev siv hluav taws xob tsis yog tsuas yog cuam tshuam rau kev lag luam roj xwb tab sis kuj tseem cuam tshuam rau lub nra ntawm lub tsheb hluav taws xob. LED qhov muag teev, vim lawv lub peev xwm hloov pauv photoelectric tau zoo, muaj lub zog siv qis tshaj plaws rau tib lub teeb ci, ua rau lawv xaiv rau lub zog niaj hnub no - cov tsheb zoo.