Thaum koj tab tom nrhiav kom nthuav dav cov qhov hluav taws xob uas muaj rau koj cov khoom siv hluav taws xob, koj feem ntau yuav pom ob lub cuab yeej siv ua ke: cov hlua fais fab thiab cov khoom tiv thaiv hluav taws xob. Txawm hais tias lawv zoo sib xws, lawv cov haujlwm tseem ceeb sib txawv heev, thiab kev nkag siab txog qhov sib txawv no yog qhov tseem ceeb rau kev tiv thaiv koj cov khoom siv hluav taws xob muaj nqis.
Lub hwj chim hluav taws xob yog dab tsi?
Hauv nws lub hauv paus, lub hlua fais fab yog ib lub cuab yeej yooj yim uas nthuav ib lub qhov hluav taws xob ntawm phab ntsa mus ua ntau lub qhov hluav taws xob. Xav txog nws zoo li lub xov hluav taws xob txuas ntxiv uas muaj ntau lub qhov (sockets). Nws lub hom phiaj tseem ceeb yog kom yooj yim - los muab ntau qhov chaw rau koj ntsaws koj cov khoom siv thaum tsis muaj qhov hluav taws xob ntawm phab ntsa.
• Kev Ua Haujlwm:Muab cov chaw muag khoom ntxiv.
• Kev Tiv Thaiv:Tsis muaj kev tiv thaiv hluav taws xob, lossis tsawg heev. Feem ntau, ib daim hlua fais fab yooj yim tsuas muaj ib lub tshuab hluav taws xob uas yuav tawg yog tias daim hlua fais fab puv dhau (piv txwv li, koj ntsaws ntau lub cuab yeej muaj zog ntau dhau), tiv thaiv hluav taws xob los ntawm daim hlua fais fab lossis lub voj voog puv dhau.
• Qhov tsos:Feem ntau yog ib daim hlau plaub fab uas muaj ntau lub qhov hluav taws xob thiab ib txoj hlua fais fab uas ntsaws rau hauv phab ntsa. Ntau daim muaj lub khawm qhib/kaw rau tag nrho daim hlau.
Tus Tiv Thaiv Surge yog dab tsi?
Ib qho khoom tiv thaiv hluav taws xob (surge protector), ntawm qhov tod tes, ua txhua yam uas lub hwj chim hluav taws xob ua (muab ntau lub qhov hluav taws xob) tab sis ntxiv ib txheej tiv thaiv tseem ceeb tiv thaiv kev nce hluav taws xob lossis kev nce siab. Kev nce hluav taws xob yog qhov nce sai sai, luv luv ntawm qhov hluav taws xob uas tuaj yeem ntws los ntawm cov xov hluav taws xob thiab ua rau puas tsuaj loj heev lossis rhuav tshem cov khoom siv hluav taws xob. Cov kev nce siab no tuaj yeem tshwm sim los ntawm xob laim, hluav taws xob tsis ua haujlwm, lossis txawm tias kev qhib thiab tawm ntawm cov khoom siv hluav taws xob siab hauv koj lub tsev.
• Kev Ua Haujlwm:Muab cov qhov hluav taws xob ntxiv thiab tiv thaiv cov khoom siv txuas nrog los ntawm kev nce hluav taws xob.
• Kev Tiv Thaiv:Muaj cov khoom sab hauv (feem ntau yog Cov Hlau Oxide Varistors lossis MOVs) uas hloov cov hluav taws xob ntau dhau ntawm koj cov khoom siv hluav taws xob thiab nqus nws lossis xa nws mus rau cov xov hlau hauv av kom zoo. Qhov no tiv thaiv cov hluav taws xob puas tsuaj kom tsis txhob mus txog koj cov khoom siv rhiab heev.
• Qhov tsos:Zoo li ib daim hlua fais fab, tab sis feem ntau yuav raug tshaj tawm tias yog "tus tiv thaiv hluav taws xob ntau dhau." Feem ntau lawv muaj qhov ntsuas joule (piv txwv li, 1000 Joules, 2000 Joules, thiab lwm yam), uas qhia tias nws tuaj yeem nqus tau lub zog ntau npaum li cas ua ntej nws puas tsuaj. Qhov ntsuas joule siab dua feem ntau txhais tau tias muaj kev tiv thaiv zoo dua thiab lub neej ntev dua rau tus tiv thaiv hluav taws xob ntau dhau. Feem ntau kuj tseem yuav muaj teeb qhia kom pom tias qhov kev tiv thaiv hluav taws xob ntau dhau ua haujlwm thiab yog tias lub qhov hluav taws xob tau grounded kom raug.
Cov Ntsiab Lus Sib Txawv Tseem Ceeb Tau Muab Tso Ua Ke
| Feature | Cov hlua fais fab | Tus Tiv Thaiv Surge |
| Lub Hom Phiaj Tseem Ceeb | Kev nthuav dav ntawm qhov chaw muag khoom | Kev nthuav dav ntawm qhov hluav taws xob + kev tiv thaiv hluav taws xob surge |
| Kev Tiv Thaiv | Kev tiv thaiv overload (ntawm circuit breaker) | Kev tiv thaiv overload + kev tiv thaiv surge |
| Tus nqi | Feem ntau pheej yig dua | Feem ntau kim dua (vim yog cov khoom tiv thaiv) |
| Teeb Qhia | Feem ntau tsuas yog lub cim qhia lub zog xwb | Feem ntau suav nrog "Kev Tiv Thaiv" thiab "Grounded" teeb |
| Kev Ntsuas Joule | Tsis siv tau | Cov lus qhia tseem ceeb, qhia txog kev muaj peev xwm tiv thaiv |
Thaum twg yuav siv qhov twg?
• Siv lub hwj chim thaum:
Koj xav tau ntau qhov chaw ntsaws rau cov khoom siv hluav taws xob uas tsis muaj nqi, tsis rhiab heev xws li teeb, cov chargers rau xov tooj lossis ntsiav tshuaj, lossis cov kiv cua me.
Koj tsuas yog txhawj xeeb txog qhov muaj ntau qhov chaw rau ntsaws cov khoom, tsis yog tiv thaiv lawv ntawm kev hloov pauv hluav taws xob.
• Siv lub tshuab tiv thaiv hluav taws xob thaum:
Koj tab tom ntsaws cov khoom siv hluav taws xob muaj nqis thiab rhiab heev, xws li khoos phis tawj, laptops, TVs, gaming consoles, home theater systems, lossis cov khoom siv hauv chav ua noj kim.
Koj xav tiv thaiv koj cov peev txheej tiv thaiv kev nce siab ntawm lub zog uas tsis tau kwv yees ua ntej uas yuav ua rau cov khoom sab hauv puas tsuaj.
Koj nyob hauv ib cheeb tsam uas muaj cua daj cua dub lossis hluav taws xob hloov pauv ntau zaus.
Txawm hais tias lub hwj chim hluav taws xob muab kev yooj yim, tsuas yog lub cuab yeej tiv thaiv hluav taws xob xwb uas muab kev tiv thaiv tseem ceeb rau koj cov khoom siv hluav taws xob muaj nqis uas feem ntau tsis pom ntawm kev hem thawj ntawm hluav taws xob surges. Rau txhua yam uas koj tsis muaj peev xwm hloov tau vim yog lub hwj chim nce siab, ib txwm xaiv lub cuab yeej tiv thaiv hluav taws xob zoo nrog qhov ntsuas joule siab. Nws yog kev nqis peev me me uas tuaj yeem txuag koj cov nyiaj ntau thiab kev ntxhov siab rau lub sijhawm ntev.
Lub sijhawm tshaj tawm: Lub Yim Hli-04-2025