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Qhov tseem ceeb ntawm kev tiv thaiv surge ntawm LED Sab nraum zoov teeb pom kev zoo

Xyoo 2023-11-28

Qhov tseem ceeb ntawm kev tiv thaiv surge ntawm LED Sab nraum zoov teeb pom kev zoo

 

Cov hluav taws xob hluav taws xob yog cov hluav taws xob hluav taws xob uas feem ntau nqa ntau lab volts ntawm huab mus rau hauv av lossis mus rau lwm huab. Thaum lub sij hawm sib kis, xob laim tsim hluav taws xob hauv huab cua, ua rau ntau txhiab volts (surges) rau cov kab hluav taws xob thiab tsim cov hluav taws xob cuam tshuam uas mus txog ntau pua mais deb. Cov kev tawm tsam tsis ncaj no feem ntau tshwm sim ntawm cov xov hlau sab nraum zoov, xws li teeb pom kev. Cov khoom siv xws li teeb pom kev tsheb thiab chaw nres tsheb hauv paus emit surges. Lub surge tiv thaiv module ncaj qha ntsib cov surge interference los ntawm lub hwj chim kab nyob rau hauv pem hauv ntej kawg ntawm lub Circuit Court. Nws hloov los yog absorbs surge zog, txo qhov kev hem thawj ntawm surges rau lwm yam kev ua hauj lwm circuits, xws li AC / DC fais fab units nyob rau hauv LED teeb fixtures.

 

Rau sab nraum zoov LED teeb pom kev zoo tsav lub zog, kev siv ib puag ncig txiav txim siab tias kev tiv thaiv xob laim yog qhov taw qhia tseem ceeb los ntsuas nws qhov kev ua tau zoo. Yog li ntawd, kev tsim hluav taws xob tiv thaiv yuav tsum tau txiav txim siab rau sab nraum zoov LED fais fab mov. Kev siv hluav taws xob tiv thaiv hluav taws xob ntawm AC cov tswv yim ntawm lub zog hluav taws xob paub zoo los ntawm cov kws ua haujlwm ua piv txwv, kev tiv thaiv xob laim ntawm AC cov tswv yim ntawm lub zog hluav taws xob feem ntau yog tshwm sim los ntawm kev nqus lub zog hloov pauv los ntawm xob laim tawm lossis tawm lub zog rau lub ntiaj teb los ntawm txoj kev uas tau npaj tseg. Tsis txhob cuam tshuam rau qhov kawg ntawm lub hwj chim mov.

 

Rau LED txoj kev teeb, xob laim ua rau muaj kev cuam tshuam rau ntawm txoj kab hluav taws xob. Lub surge ntawm lub zog no tsim ib qho surge ntawm cov hlau, uas yog, surge nthwv dej. Lub surge yog kis los ntawm xws li induction. Lub ntiaj teb sab nraud muaj qhov nce siab. Lub nthwv dej yuav tsim cov lus qhia ntawm sine yoj hauv 220V kis kab mob. Thaum lub taub hau nkag mus rau hauv lub teeb pom kev, nws yuav ua rau lub teeb pom kev zoo ntawm LED txoj kev teeb.

 

Txoj kev teeb ci tau nyob ib puag ncig tau ntau xyoo. Vim li cas peb yuav tsum nrhiav kev tiv thaiv xob laim rau txoj kev teeb? Qhov tseeb, cov teeb hluav taws xob siab siab sodium thiab cov teeb ci mercury ib txwm siv yav dhau los yog tsim los nrog lub teeb hluav taws xob siab, uas muaj kev tiv thaiv hluav taws xob. Nyob rau hauv xyoo tas los no, LED teeb tau dhau los ua neeg nyiam. LED teeb yuav tsum muaj qhov hluav taws xob me me. Feem ntau, cov khoom siv hluav taws xob yog siv los hloov AC lub zog rau DC lub zog. Qhov no ua rau LED txoj kev teeb nws tus kheej tsis muaj kev tiv thaiv xob laim, yog li kev tiv thaiv kev tiv thaiv yuav tsum tau tsim los rau cov teeb pom kev zoo.

 

Siv: US peb-theem hluav taws xob tiv thaiv tus qauv

 

Hauv Teb Chaws Asmeskas Cov Qauv Tshaj Lij Tshaj Lij Tshaj Tawm hauv xyoo 2015, peb theem ntawm cov qauv tiv thaiv xob laim tau raug qhia. Qhov laj thawj yog peb qib yog vim yog cov pab pawg sab hnub tuaj thiab sab hnub poob hauv Tebchaws Meskas sib txawv heev. Cov mines siab tuaj yeem ncav cuag 30 mus rau 40 zaug, thaum mines qis tsuas muaj ib lossis ob zaug xwb. Yog li ntawd, peb theem yog tus qauv. 6kV, 10kV thiab 20kV. Qhov no kuj yog ib qho yooj yim rau luminaire manufacturers thiab tsoom fwv hauv zos. Cov nom tswv hauv nroog tuaj yeem txiav txim siab siv cov qauv sib raug raws li cov xwm txheej tiag tiag.