Kev nkag siab txog seb koj lub charger puas ua haujlwm ntawm AC (alternating current) lossis DC (direct current) yog qhov tseem ceeb rau kev ua kom sib haum nrog koj cov khoom siv thiab kev nyab xeeb thaum siv. Qhov no yog qhov tseem ceeb rau cov chargers tsheb fais fab thiab lwm yam kev daws teeb meem them siab heev. Nov yog li cas koj tuaj yeem txiav txim siab hom tam sim no uas koj lub charger siv thiab nws siv li cas rau ntau qhov xwm txheej them.
1. Tshawb xyuas daim ntawv lo rau ntawm lub Charger
Feem ntau cov chargers muaj daim ntawv lo lossis cov ntaub ntawv etched uas suav nrog cov lus qhia txog kev nkag thiab tawm. Nrhiav cov hauv qab no:
- Cov tswv yimQhov no qhia txog hom hluav taws xob uas lub charger txais. Feem ntau, cov chargers siv AC los ntawm cov qhov hluav taws xob ntawm phab ntsa, feem ntau cim tias "Input: 100-240V ~ 50/60Hz" (lub tilde ~ ua cim AC).
- Tso zisQhov no qhia txog hom hluav taws xob uas lub charger xa mus rau lub cuab yeej. Feem ntau cov chargers niaj hnub no tso zis DC, uas yog "Tawm: 5V" lossis "12V" nrog lub cim kab ncaj nraim hla kab dotted (qhia DC).
Qhov no yog qhov tseeb tshwj xeeb rau cov tsheb fais fab chargers zoo licov chaw them fais fab hauv tsevthiablub tsheb phab ntsa chargers, uas hloov AC fais fab mus rau DC los them cov tsheb.
2. To taub txog Cov Txheej Txheem Hloov Pauv
Cov khoom siv them hluav taws xob rau cov khoom siv hluav taws xob, suav nrog cov tsheb fais fab, feem ntau ua haujlwm los ntawm kev hloov lub zog AC los ntawm lub qhov (socket) phab ntsa mus rau hauv lub zog DC, uas haum rau cov khoom siv no. Piv txwv li,dc tsev EV chargerstau tsim los xa cov hluav taws xob ncaj qha mus rau lub roj teeb ntawm lub tsheb fais fab.
3. Saib ntawm hom Plug
- Cov Khoom Siv Hluav Taws Xob ACCov no feem ntau loj dua thiab hnyav dua, vim tias lawv yuav suav nrog cov transformers lossis cov cib fais fab. Lawv feem ntau yog siv rau cov khoom siv xws li cov cuab yeej fais fab thiab cov khoom siv hluav taws xob qub.
- Cov Khoom Siv Hluav Taws Xob DCFeem ntau cov no yog compact thiab lightweight, tsim los rau cov khoom siv hluav taws xob tsawg xws li xov tooj, ntsiav tshuaj, thiab laptops. Hauv cov ntsiab lus ntawm EVs,cov qhov (sockets) them fais fab tshebtxuas lub charger rau lub tsheb lub roj teeb system.
4. Tshawb xyuas cov cim thiab cov cim qhia
Cov qauv hluav taws xob xav kom cov chaw tsim khoom sau lawv cov chargers nrog cov cim meej:
- Lub Cim ACIb lub cim tilde (~) lossis nthwv dej sine qhia txog qhov hluav taws xob hloov pauv.
- DC CimIb txoj kab khov kho saum ib txoj kab uas muaj cov cim tsis sib xws (━━━───) sawv cev rau hluav taws xob ncaj qha.
Koj yuav pom cov cim no ntawm ntau yam chargers, suav nrogcov chaw them tsheb nqa tauthiabcov khoom siv hluav taws xob hauv tsev.
5. Saib Phau Ntawv Qhia Siv
Phau ntawv qhia siv rau koj lub charger lossis lub cuab yeej uas nws muab fais fab yuav qhia meej txog hom hluav taws xob uas xav tau. Yog tias koj tsis paub meej, saib cov ntaub ntawv no kom paub meej, tshwj xeeb tshaj yog thaum teeb tsaKev teeb tsa EV themkev teeb tsa hauv tsev.
6. Xav txog Daim Ntawv Thov
Hom khoom siv uas koj them kuj tseem tuaj yeem muab cov lus qhia:
- Cov khoom siv xws li laptops, smartphones, koob yees duab, thiab feem ntau cov khoom siv niaj hnub siv DC fais fab.
- Cov khoom siv thiab cov cuab yeej uas ntsaws ncaj qha rau hauv phab ntsa tej zaum yuav ua haujlwm ntawm lub zog AC lossis siv lub converter sab hauv.
Rau cov tsheb fais fab,cov chaw them hluav taws xob ntse EV rau hauv tsevthiabcov chaw them fais fab rau lub tsheb thauj neeg mobtab tom nrov zuj zus rau kev them nyiaj yooj yim thiab ua haujlwm tau zoo.
7. Siv lub multimeter
Yog tias cov ntaub ntawv tsis tau sau meej meej, lub multimeter tuaj yeem ntsuas hom zis. Teem lub multimeter kom ntsuas qhov voltage thiab xyuas qhov zis ntawm lub charger:
- Kev nyeem ntawv hloov pauv qhia tias AC.
- Kev nyeem ntawv ruaj khov qhia tias DC.
Txoj kev no tshwj xeeb tshaj yog pab tau rau kev txheeb xyuas cov chargers zoo licov chaw them hluav taws xob EV uas nqa tau yooj yimthiabcov khoom siv hluav taws xob ntsaws.
Cov Kev Xav Ntxiv rau Cov Tsheb Fais Fab Chargers
Rau cov tswv EV, nws yog ib qho tseem ceeb uas yuav tsum xaiv cov khoom siv them hluav taws xob kom raug:
- Cov chaw them hluav taws xob EV zoo tshaj plawsmuab kev ntseeg siab thiab kev ua haujlwm zoo.
- Kev them EVs nrog cov roj teeb nqa tautuaj yeem yog qhov kev daws teeb meem zoo heev rau cov kev xav tau thaum mus ncig.
- Cov khoom siv them fais fab hauv tsev rau cov tsheb fais fabthiablub tsheb charger qhov (sockets) rau lub tsevzoo tagnrho rau kev yooj yim txhua hnub.
- UI EV chargersthiab lwm cov qauv siab heev feem ntau suav nrog cov yam ntxwv ntse rau kev tswj hwm zoo dua.
Xaus lus
Los ntawm kev kuaj xyuas cov ntawv lo, cov cim, thiab cov ntawv qhia, koj tuaj yeem txiav txim siab seb koj lub charger puas yog AC lossis DC. Rau feem ntau cov khoom siv hluav taws xob niaj hnub thiab cov tsheb fais fab, lub charger hloov AC mus rau DC kom muab hluav taws xob rau koj cov khoom siv kom muaj kev nyab xeeb. Xyuas kom meej tias sib xws thiab nkag siab cov ntsiab lus no - txawm tias nws yog rau ib qholub xov tooj ntawm tes them rau lub tsheb fais fablos yog ib qholub tsheb them hluav taws xob—yuav tiv thaiv koj cov khoom siv thiab ua kom lawv siv tau ntev dua.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-26-2024
