Thaum cov khoom siv hluav taws xob siv hluav taws xob ntau dua thiab cov thev naus laus zis them ceev ceev hloov zuj zus, ntau tus neeg siv khoom xav paub tias:Cov chargers uas muaj wattage siab dua puas siv hluav taws xob ntau dua?Cov lus teb yog kev nkag siab txog kev siv hluav taws xob, kev ua haujlwm ntawm kev them hluav taws xob, thiab kev ua haujlwm ntawm cov tshuab them hluav taws xob niaj hnub no. Phau ntawv qhia tob no tshuaj xyuas qhov kev sib raug zoo ntawm lub zog ntawm lub charger thiab kev siv hluav taws xob.
Nkag Siab Txog Cov Ntsiab Lus Tseem Ceeb ntawm Lub Charger Wattage
Lub Wattage Txhais Li Cas Hauv Chargers?
Wattage (W) sawv cev rau lub zog siab tshaj plaws uas lub charger tuaj yeem xa tawm, xam raws li: Watts (W) = Volts (V) × Amps (A)
- Tus qauv xov tooj them: 5W (5V × 1A)
- Lub xov tooj ntse them ceev ceev: 18-30W (9V × 2A lossis siab dua)
- Lub tshuab them fais fab laptop: 45-100W
- EV them ceev ceev: 50-350kW
Lub Tswv Yim Txog Kev Siv Hluav Taws Xob Los Them
Txawm hais tias cov neeg feem coob ntseeg li cas los xij, cov chargers tsis tas li ua haujlwm ntawm lawv qhov siab tshaj plaws wattage. Lawv ua raws li cov txheej txheem xa hluav taws xob dynamic uas hloov kho raws li:
- Qib roj teeb ntawm lub cuab yeej (kev them ceev feem ntau tshwm sim ntawm cov feem pua qis dua)
- Kub ntawm lub roj teeb
- Cov peev xwm tswj hwm lub zog ntawm cov khoom siv
Cov Chargers Wattage Siab Dua Puas Siv Hluav Taws Xob Ntau Dua?
Cov Lus Teb Luv
Tsis tas li ntawd.Lub charger uas muaj wattage siab dua tsuas yog siv hluav taws xob ntau dua yog tias:
- Koj lub cuab yeej tuaj yeem txais thiab siv lub zog ntxiv
- Cov txheej txheem them nqi tseem ua haujlwm ntev dua li qhov tsim nyog
Cov Yam Tseem Ceeb Uas Cuam Tshuam Rau Kev Siv Hluav Taws Xob Tiag Tiag
- Kev sib tham txog lub zog ntawm cov khoom siv
- Cov khoom siv niaj hnub (xov tooj, laptops) sib txuas lus nrog cov chargers kom thov tsuas yog lub zog uas lawv xav tau xwb
- Lub iPhone uas ntsaws rau hauv lub charger MacBook 96W yuav tsis rub 96W tshwj tsis yog tsim los rau
- Kev Ua Haujlwm Zoo ntawm Kev Them Nqi
- Cov chargers zoo dua feem ntau muaj kev ua haujlwm zoo dua (90%+ piv rau 60-70% rau cov chargers pheej yig)
- Cov chargers ua haujlwm tau zoo dua pov tseg tsawg dua lub zog thaum cua sov
- Lub Sijhawm Them
- Cov khoom siv them ceev ceev yuav ua kom them tau sai dua, tej zaum yuav txo tau tag nrho cov kev siv hluav taws xob
- Piv txwv li: Lub charger 30W yuav puv lub roj teeb xov tooj hauv 1 teev piv rau 2.5 teev rau lub charger 10W.
Piv txwv txog kev siv hluav taws xob tiag tiag
Kev Sib Piv ntawm Kev Them Nyiaj Rau Xov Tooj Ntawm Tes
| Lub zog ntawm lub tshuab them hluav taws xob | Kev Siv Hluav Taws Xob Tiag Tiag | Lub Sijhawm Them | Tag Nrho Cov Zog Siv |
|---|---|---|---|
| 5W (tus qauv) | 4.5W (qhov nruab nrab) | 3 teev | 13.5Wh |
| 18W (ceev) | 16W (siab tshaj) | 1.5 teev | ~14Wh* |
| 30W (ceev heev) | 25W (siab tshaj) | 1 teev | ~15Wh* |
*Ceeb Toom: Cov khoom siv them ceev siv sijhawm tsawg dua hauv hom fais fab siab thaum lub roj teeb puv
Qhov Xwm Txheej Them Nqi Laptop
Lub MacBook Pro yuav kos:
- 87W los ntawm lub charger 96W thaum siv hnyav
- 30-40W thaum siv lub teeb
- <5W thaum them tag tab sis tseem ntsaws rau hauv
Thaum Wattage Siab Dua Ua Rau Kev Siv Hluav Taws Xob Ntau Ntxiv
- Cov Khoom Siv Laus Dua/Tsis Yog Cov Khoom Siv Ntse
- Cov khoom siv uas tsis muaj kev sib txuas lus fais fab yuav siv tau lub zog siab tshaj plaws uas muaj
- Cov Ntawv Thov Fais Fab Siab Txuas Ntxiv Mus
- Cov laptops ua si khiav ntawm qhov ua tau zoo tag nrho thaum them
- Cov tsheb fais fab (EVs) siv cov chaw them ceev DC
- Cov Khoom Siv Hluav Taws Xob Tsis Zoo / Tsis Ua Raws Cai
- Tej zaum yuav tsis tswj hwm kev xa hluav taws xob kom zoo
Kev Xav Txog Kev Siv Hluav Taws Xob Zoo
- Kev Siv Hluav Taws Xob Standby
- Cov chargers zoo: <0.1W thaum tsis them
- Cov chargers tsis zoo: Tej zaum yuav siv 0.5W lossis ntau dua tas li
- Kev Them Kub Poob
- Kev them fais fab ntau dua ua rau muaj cua sov ntau dua, uas sawv cev rau kev pov tseg hluav taws xob
- Cov chargers zoo txo qhov no los ntawm kev tsim qauv zoo dua
- Kev Cuam Tshuam rau Kev Noj Qab Haus Huv ntawm Lub Roj Teeb
- Kev them ceev ceev ntau zaus yuav ua rau lub roj teeb muaj peev xwm siv tau ntev me ntsis
- Qhov no ua rau muaj kev them nqi ntau zaus dua lub sijhawm
Cov Lus Qhia Txog Kev Siv Tau
- Sib phim lub Charger rau cov kev xav tau ntawm lub cuab yeej
- Siv lub zog fais fab uas tus neeg tsim khoom pom zoo
- Wattage siab dua yog qhov muaj kev nyab xeeb tab sis tsuas yog muaj txiaj ntsig yog tias koj lub cuab yeej txhawb nqa nws
- Tshem cov chargers thaum tsis siv
- Tshem tawm kev siv hluav taws xob standby
- Kev Nqis Peb rau Cov Chargers Zoo
- Nrhiav cov ntawv pov thawj ua haujlwm tau zoo 80 Plus lossis zoo sib xws
- Rau Cov Roj Teeb Loj (EVs):
- Kev them nqi theem 1 (120V) zoo tshaj plaws rau cov kev xav tau txhua hnub
- Tseg cov khoom siv hluav taws xob DC ceev ceev rau kev mus ncig thaum xav tau
Cov Lus Qhia Tseem Ceeb
Cov chargers wattage siab duatausiv hluav taws xob ntau dua thaum them lub roj teeb puv nkaus, tab sis cov tshuab them hluav taws xob niaj hnub no tsuas yog tsim los rub lub zog uas lub cuab yeej xav tau xwb. Hauv ntau qhov xwm txheej, kev them sai dua yuav txo tau tag nrho kev siv hluav taws xob los ntawm kev ua tiav lub voj voog them sai dua. Cov yam tseem ceeb yog:
- Cov peev xwm tswj hwm hluav taws xob ntawm koj lub cuab yeej
- Qhov zoo thiab kev ua haujlwm ntawm lub charger
- Koj siv lub charger li cas
Los ntawm kev nkag siab txog cov ntsiab cai no, cov neeg siv khoom tuaj yeem ua qhov kev xaiv paub txog lawv cov khoom siv them hluav taws xob yam tsis muaj kev txhawj xeeb txog kev pov tseg hluav taws xob. Thaum cov thev naus laus zis them hluav taws xob txuas ntxiv mus, peb pom cov chaw them hluav taws xob wattage siab dua uas tswj tau kev siv hluav taws xob zoo heev los ntawm cov txheej txheem xa hluav taws xob ntse.
Lub sijhawm tshaj tawm: Plaub Hlis-10-2025
