Video: Dab tsi yog qhov par 38 lub teeb?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
PAB 38 yog hom halogen lossis LED teeb . Muaj ob lub ntsiab lus rau acronym PAR , tab sis ob leeg piav tib yam. Ib qho yog parabolic aluminized reflector. Cov pa hauv PAR 38 qhov muag teev rebuilds lub filament thiab tsim ib noob uas yog lub sijhawm ntev dua li ntau lwm hom halogen teeb pom kev zoo.
Ib yam nkaus, dab tsi yog qhov sib piv ntawm qhov muag teeb?
PAR (luv rau Parabolic Aluminized Reflector) qhov muag teev yog cov teeb nrog "spot lub teeb "cov yam ntxwv, txhais tau tias lawv muab cov nqaj kis uas feem ntau qis dua 45 °. Siv PAR qhov muag teev thaum sim ua kom pom qhov nqaj ntawm lub teeb ntawm ib yam khoom xws li teeb pom kev zoo lossis teeb duab kos duab.
Kuj Paub, qhov sib txawv ntawm par30 thiab par38 teeb yog dab tsi? Tam sim no cov xov xwm tsis zoo: PAB 38 thiab PAR 30 hais txog cov yam ntxwv ntawm lub cev qhov muag teev . PAR = Parabolic Aluminized Reflector, 38 = peb caug yim yim ntawm ib nti, los yog 38 * 1/8 "= 4.75". Luas = 30 x 1/8" = 3.75" Raws li koj pom, PAB 38 muaj txoj kab uas hla loj dua ib PAR30 noob los yog ua tau.
Qhov txawv ntawm par 38 thiab br40 yog dab tsi?
Cov qhov sib txawv ntawm dej nyab PAB 38 thiab a BR40 yog txiav tawm ntawm lub teeb qauv. Dej nyab PAB 38 tuaj yeem muab lub kaum sab xis dav tab sis tsis ze li qhov dav li ib BR40 thiab thiab nrog a ntau txhais cheeb tsam ntawm teeb pom kev zoo.
Qhov sib txawv ntawm qhov muag teev thiab BR qhov muag teev yog dab tsi?
PAR sawv rau "parabolic aluminized reflector" thiab tau siv zoo tshaj plaws hauv qhov chaw uas xav tau kev tsom mus, nqaim nqaj ntawm lub teeb. Feem ntau PARs tsis pub dhau lub kaum sab xis ntawm 45 degrees feem ntau. BR sawv rau "bulged reflector" thiab suav tias yog lub teeb pom kev dav dav feem ntau tshaj 100-degree nqaj kaum.
Pom zoo:
Dab tsi yog qhov ntsuas qhov ntsuas lub teeb?
Qhov ntsuas qhov ntsuas qhov ntsuas txhais tau tias koj lub Mazda tau them rau qee qhov kev pabcuam. Lub teeb no tuaj yeem txhais tau tias koj lub Mazda xav tau lub log tig, hloov roj, lossis lwm yam kev pabcuam ua haujlwm
Qhov txawv ntawm par 30 thiab par 38 yog dab tsi?
Tam sim no cov xov xwm tsis zoo: PAR38 thiab PAR30 xa mus rau cov yam ntxwv ntawm lub qhov muag teev. PAR = Parabolic Aluminized Reflector, 38 = peb caug yim yim ntawm ib nti, los yog 38 * 1/8' = 4.75'. 30 = peb caug yim yim ntawm ib nti, lossis 30*1/8 '= 3.75'. Raws li koj tuaj yeem pom, PAR38 muaj txoj kab uas hla loj dua li PAR30 qhov muag teev lossis tuaj yeem
Dab tsi yog qhov zoo tshaj plaws wattage rau lub teeb lub teeb?
80w zog Raws li, dab tsi wattage yuav tsum tau ib lub sam thiaj teeb? Zoo hwj chim . Feem ntau, koj yuav tsum siv 60- watt teeb ntawm qhov tsawg kawg nkaus nrog ib qho kev teeb tsa kom txaus teeb pom kev zoo . Yog tias koj tab tom flanking ib khub ntawm lub qhov rooj, koj tuaj yeem mus nrog 40- watt teeb nyob rau hauv txhua ntawm cov teeb.
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Dab tsi yog lub teeb qhov pib qhov chaws?
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