Lub 20W hnub ci vaj huam sib luag tuaj yeem siv cov khoom siv me me thiab siv hluav taws xob tsawg. Ntawm no yog cov ncauj lus kom ntxaws txog dab tsi 20W hnub ci vaj huam sib luag tuaj yeem siv hluav taws xob, xav txog kev siv hluav taws xob thiab kev siv cov xwm txheej:
Cov khoom siv hluav taws xob me me
1.Smartphones thiab ntsiav tshuaj
Lub 20W hnub ci vaj huam sib luag tuaj yeem them cov smartphones thiab ntsiav tshuaj. Nws feem ntau yuav siv li 4-6 teev kom them tag nrho lub xov tooj smartphone, nyob ntawm lub xov tooj lub roj teeb muaj peev xwm thiab lub hnub ci.
2. LED teeb
Lub teeb hluav taws xob qis LED (ib puag ncig 1-5W txhua) tuaj yeem siv tau zoo. Lub vaj huam sib luag 20W tuaj yeem siv tau ntau lub teeb ci LED rau ob peb teev, ua rau nws tsim nyog rau kev mus pw hav zoov lossis teeb pom kev kub ntxhov.
3.Portable roj teeb pob
Them portable battery packs (power banks) yog ib qho kev siv. Lub vaj huam sib luag 20W tuaj yeem them tus qauv 10,000mAh fais fab nyiaj hauv li 6-8 teev ntawm hnub ci zoo.
4.Portable Radios
Cov xov tooj cua me me, tshwj xeeb tshaj yog cov tsim los siv thaum muaj xwm txheej ceev, tuaj yeem siv hluav taws xob lossis rov them nrog 20W vaj huam sib luag.
Cov khoom siv hluav taws xob tsawg
1.USB Ntxuam
USB-powered kiv cua tuaj yeem ua haujlwm tau zoo nrog 20W hnub ci vaj huam sib luag. Cov kiv cua no feem ntau haus ib ncig ntawm 2-5W, yog li lub vaj huam sib luag tuaj yeem siv tau rau ob peb teev.
2. Cov twj siv dej me me
Cov twj siv hluav taws xob tsawg uas siv hauv kev ua vaj lossis siv cov ciav dej me tuaj yeem siv tau, txawm tias lub sijhawm siv yuav nyob ntawm lub twj tso kua mis lub zog ntsuas.
3.12V Devices
Ntau 12V cov khoom siv, xws li lub tsheb roj teeb tswj lossis lub tub yees 12V me me (siv hauv kev mus pw hav zoov), tuaj yeem siv tau. Txawm li cas los xij, lub sijhawm siv yuav raug txwv, thiab cov cuab yeej no yuav xav tau lub hnub ci them nyiaj rau kev ua haujlwm tau zoo.
Kev txiav txim siab tseem ceeb
- Sunlight Availability: Lub hwj chim tso tawm tiag tiag nyob ntawm lub hnub ci siv thiab lub sijhawm. Peak fais fab tuag feem ntau ua tiav nyob rau hauv lub hnub tag nrho, uas yog nyob ib ncig ntawm 4-6 teev ib hnub twg.
- Lub Zog Cia: Kev sib koom ua ke ntawm lub hnub ci vaj huam sib luag nrog lub roj teeb cia tuaj yeem pab khaws lub zog rau kev siv lub sijhawm tsis muaj hnub ci, ua kom lub vaj huam sib luag muaj txiaj ntsig.
- Efficiency: Lub vaj huam sib luag kev ua tau zoo thiab kev ua haujlwm ntawm cov cuab yeej siv hluav taws xob yuav cuam tshuam rau kev ua haujlwm tag nrho. Kev poob vim tsis muaj peev xwm yuav tsum tau suav rau.
Piv txwv Kev Siv Scenario
Ib qho kev teeb tsa ib txwm muaj xws li:
- Them lub smartphone (10W) rau 2 teev.
- Fais fab ob peb 3W LED teeb rau 3-4 teev.
- Khiav USB me me kiv cua (5W) rau 2-3 teev.
Qhov kev teeb tsa no siv lub hnub ci vaj huam sib luag lub peev xwm thoob plaws ib hnub, kom ntseeg tau tias siv tau zoo tshaj plaws ntawm lub zog muaj.
Hauv cov ntsiab lus, 20W hnub ci vaj huam sib luag yog qhov zoo tagnrho rau kev siv me me, lub zog qis, ua rau nws tsim nyog rau kev siv hluav taws xob ntawm tus kheej, xwm txheej ceev, thiab kev xav tau kev mus pw hav zoov.
Post lub sij hawm: May-22-2024