Thaum nws los txog rau kev xaiv lub teeb pom kev zoo rau koj lub tsev lossis kev lag luam, muaj ntau yam sib txawv los xav txog. Ib qho tseem ceeb tshaj plaws los txiav txim siab yog seb puas yuav mus nrog PAR38 lossis BR38 qhov muag teev. Thaum ob qho tib si ntawm cov qij no yog cov kev xaiv nrov rau ntau daim ntawv thov teeb pom kev zoo, muaj qee qhov sib txawv tseem ceeb ntawm lawv uas tsim nyog tshawb nrhiav.
PAR38 qhov muag teev, uas sawv cev rau "parabolic aluminized reflector," feem ntau yog siv rau hauv cov ntawv thov uas xav tau teeb pom kev zoo. Qhov no txhais tau hais tias lub teeb tsom mus rau hauv ib qho kev taw qhia tshwj xeeb, es tsis yog qhov sib cais sib npaug thoob plaws hauv chav. PAR38 qhov muag teev feem ntau yog siv rau sab nraum zoov teeb pom kev zoo, nrog rau cov teeb pom kev zoo hauv tsev thiab chaw lag luam.
Ib qho txiaj ntsig tseem ceeb ntawm PAR38 qhov muag teev yog lawv cov khoom siv ntau yam. Lawv tuaj nyob rau hauv ib tug ntau yam ntawm wattages thiab beam angles, uas tso cai rau lawv siv rau ntau yam sib txawv teeb pom kev zoo xav tau kev pab. PAR38 qhov muag teev kuj tseem paub txog lawv txoj kev ua haujlwm ntev thiab kev ua neej ntev, ua rau lawv muaj kev xaiv nrov rau sab nraum zoov thiab kev siv teeb pom kev zoo.
BR38 qhov muag teev, uas sawv cev rau "bulged reflector," feem ntau yog siv rau hauv cov ntawv thov uas xav tau ntau dua ntawm lub teeb. Qhov no txhais tau hais tias lub teeb yog diffused ntau tusyees thoob plaws hauv chav tsev, es tsis yog tsom rau ib qho kev taw qhia tshwj xeeb. BR38 qhov muag teev feem ntau yog siv rau cov teeb pom kev zoo thiab cov teeb pom kev hauv chav nyob hauv tsev thiab kev lag luam.
Ib qho ntawm qhov zoo ntawm BR38 qhov muag teev yog lawv lub zog ua haujlwm. Lawv yog tsim los nrog ib tug reflective txheej uas yuav pab ua kom lub teeb pom kev zoo uas yog emissions thaum txo tus nqi ntawm tshav kub uas generated. Qhov no ua rau lawv xaiv zoo rau cov ntawv thov uas siv hluav taws xob yog qhov tseem ceeb.
Hais txog qhov tsos, kuj muaj qee qhov sib txawv ntawm PAR38 thiab BR38 qhov muag teev. PAR38 qhov muag teev feem ntau muaj qhov smoother nto, thaum BR38 qhov muag teev muaj qhov pom me ntsis vim yog cov txheej txheej.
Thaum kawg, qhov kev xaiv ntawm PAR38 thiab BR38 qhov muag teev yuav nyob ntawm koj qhov kev xav tau teeb pom kev zoo thiab nyiam. Ob hom qhov muag teev muaj lawv qhov zoo thiab qhov tsis zoo, thiab nws yog ib qho tseem ceeb uas yuav tsum xav txog yam xws li kev siv hluav taws xob, kev taw qhia teeb pom kev zoo, thiab tag nrho cov tsos thaum txiav txim siab. Xijpeem koj xaiv, nco ntsoov xaiv lub teeb zoo los ntawm lub chaw tsim khoom muaj koob npe los xyuas kom meej tias koj tau txais txiaj ntsig zoo tshaj plaws ntawm koj cov peev txheej teeb pom kev zoo.
