Lub 5V2A fais fab adapter puas tuaj yeem hloov nrog 5V3A?
Nov 17, 2019| Shenzhen Shenchuang Hi-tech Electronics Co., Ltd. Peb cov khoom tseem ceeb muaj xws li cov chargers mus ncig, tsheb chargers, USB cables, fais fab nyiaj hauv tuam txhab nyiaj thiab lwm yam khoom siv digital.Tag nrho cov khoom muaj kev nyab xeeb thiab txhim khu kev qha, nrog cov cim styles.products dhau daim ntawv pov thawj zoo li CE, FCC, ROHS, UL, PSE, C-Tick, thiab lwm yam. , Yog tias koj txaus siab rau, koj tuaj yeem tiv tauj ceo@schitec.com ncaj qha.
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Lub 5V2A fais fab adapter puas tuaj yeem hloov nrog 5V3A?
Lub hwj chim adapter ntawm lub TV teeb-saum lub thawv yog tawg. Xyuas tias lub hwj chim tso zis yog 5V2A. Tam sim no kuv muaj 5V3A ntawm tes. Kuv puas tuaj yeem hloov tau?
Hauv lwm lo lus, cov cuab yeej xav tau 5V2A fais fab mov, thawj lub zog hluav taws xob yog 5V2A; tam sim no lub hwj huam mov ntawm tes muaj 5V3A, tab sis qhov tam sim no txawv, nws puas siv tau? Puas yog qhov xwm txheej no tshwm sim rau DC thiab AC?
teb
Zoo meej, 5V3A txhais tau tias qhov tso zis ntau tshaj yog 5V X 3A=15W
Thiab koj lub cuab yeej tsuas xav tau 10W kom txaus siab. (5V X 2A=10W)
Qhov no zoo li lub hwj huam mov ntawm lub computer mainframe. Lub 300W fais fab mov tuaj yeem rub ntau tshaj 200 W lub zog siv hluav taws xob, uas yog tag nrho.
Yog li, 5V3A fais fab adapter puas tuaj yeem hloov nrog 5V2A?
Lo lus teb tsis yog. 5V yog qhov voltage, 3A yog lub zog, yog li nws yuav tsum tsis txhob qis dua 3A. Koj tuaj yeem siv 5V2A fais fab adapter, tab sis nws tsis ruaj khov, vim tias lub zog tso zis tsawg dhau, yog li nws yog qhov zoo tshaj los yuav 5V3A adapter.
Tau kawg, qhov tshwj xeeb noj yog nyob ntawm lub zog siv ntawm lub cuab yeej. Yog tias nws qis dua 2A, nws tuaj yeem siv tau. Feem ntau, kev xaiv lub hwj chim adapter tsis yog me me.