GU10 LED tsom teeb teeb 3W-9W

A: CRI yog ib qho kev ntsuas tseem ceeb rau kev ntsuas lub teeb lub peev xwm los tsim cov xim tiag tiag. Nrog rau CRI ntawm 80–83, qhov teeb pom kev zoo no ua rau cov xim ntawm cov khoom ci ntsa iab ze ze rau qhov lawv yuav tshwm sim hauv lub teeb ntuj, tsis txhob muaj teeb meem xws li xim hloov lossis hloov pauv. Piv txwv li:
Nyob rau hauv ib qho chaw hauv tsev, cov xim ntawm cov phab ntsa thiab cov rooj tog zaum yuav tshwm sim ntau dua thiab ntxim nyiam;
Hauv cov khw muag khoom lossis cov chav ua yeeb yam, qhov tseeb textures ntawm cov khoom lag luam tau nthuav tawm zoo dua, tiv thaiv teeb pom kev zoo - ntxias cov xim distortions los ntawm kev cuam tshuam cov neeg siv khoom txiav txim.

A: Qhov dav -voltage tsim pab lub hom phiaj tshaj qhov tsuas yog ua raws li 110V lossis 220V fais fab mov; nws kuj tseem suav nrog kev tsim- hauv Circuit Court rau kev tiv thaiv kev hloov pauv ntawm qhov hluav taws xob. Nyob rau hauv ib puag ncig uas qhov hluav taws xob tsis ruaj khov- xws li cov vaj tse qub qub, thaj chaw nyob deb, lossis thaum lub sijhawm xav tau hluav taws xob siab tshaj - nws tiv taus qhov hluav taws xob tam sim ntawd thiab poob. Qhov no tiv thaiv lub teeb los ntawm kev kub hnyiab vim qhov tsis muaj zog voltage, ua rau muaj kev ua neej zoo dua thiab kev ua haujlwm ruaj khov piv rau cov qauv ruaj khov- qhov muag teeb hluav taws xob.

A: Kev ua tau zoo dua luminous qhia tau tias ntau dua qhov ci ntsa iab yog tsim los ntawm ib lub watt ntawm hluav taws xob siv. Txawm hais tias feem ntau cov teeb pom kev zoo ntawm LED muaj qhov ua tau zoo li ntawm 80 txog 100 lm / W, tus qauv no siab - qauv tsim (110-120 lm / W) muaj cov txiaj ntsig hauv qab no:
Txhawm rau ua tiav tib theem ntawm qhov ci, nws siv lub zog tsawg dua -piv txwv li, chav tsev 5W tuaj yeem xa cov ci ci tib yam li tus qauv 7W teeb;
Nyob rau lub sij hawm ntev, nws txo qis nqi hluav taws xob. Thaum ua ke nrog nws lub neej ntev heev ntawm 50,000 teev, tag nrho lub zog thiab cov nqi txuag tau tshaj 40%.

Q: Muab nws qhov theoretical lifespan ntawm 50,000 teev, kwv yees li cas tus neeg tuaj yeem cia siab tias nws yuav kav ntev npaum li cas hauv tsev ib puag ncig? Qhov no piv li cas rau lub neej ntawm cov qij halogen ib txwm? A: 50,000-teev daim duab sawv cev rau qhov ntsuas lub neej nyob rau hauv qhov chaw kuaj pom zoo. Raws li kev siv hauv tsev nruab nrab ntawm 4 teev hauv ib hnub, lub neej kev pabcuam tiag tiag tuaj yeem tshaj 34 xyoo; txawm tias siv txhua hnub ntawm 8 teev, nws tseem yuav kav ntev li ntawm 17 xyoo. Piv nrog rau cov qij halogen ib txwm, cov khoom no boasts ib tug lifespan ntau tshaj 20 lub sij hawm ntev. Tsis tas li ntawd, nws nthuav tawm cov teeb pom kev tsawg tsawg thoob plaws hauv nws lub neej ua haujlwm tag nrho- txhais tau tias nws yuav tsis dim lossis flicker tom qab siv ntev-yog li tshem tawm qhov teeb meem thiab cov nqi cuam tshuam nrog kev hloov lub teeb ntau zaus.

A: Lub teeb tsom teeb no siv lub siab -kub- tiv taus, nplaim taws- retardant engineering yas. Nws cov thermal conductivity tau ua kom zoo dua qub, thiab thaum ua ke nrog cov cua sov sab hauv- cov qauv dissipation, nws tau zoo tshaj tawm cov cua sov tawm ntawm LED nti, ua kom tau raws li cov kev tswj xyuas thermal rau kev siv txhua hnub. Piv nrog rau lub cev lub teeb aluminium, nws qhov zoo muaj xws li:
Qhov hnyav dua: Qhov no tso cov khoom siv tsawg dua ntawm qhov khoom siv nws tus kheej, txo qhov kev pheej hmoo ntawm kev txhim kho deformation lossis xoob lub sijhawm.
Superior rwb thaiv tsev: Qhov no pab tiv thaiv kev nyab xeeb kev nyab xeeb cuam tshuam nrog ya raws los yog hluav taws xob to.
Tus nqi qis dua: Thaum tswj kom muaj zog txaus, nws muaj tus nqi siab heev -kev daws teeb meem zoo rau ob qho tib si hauv vaj tse thiab kev lag luam teeb.