Cov lus ceeb toom ntawm kev siv lub hwj chim adapter

Cov lus qhia txog kev siv lub zogadapter

Ua ntej tshaj plaws, qhov nominal voltage ntawm cov khoom siv hluav taws xob dav dav hais txog qhov qhib qhov hluav taws xob tso tawm hluav taws xob, uas yog, qhov hluav taws xob thaum tsis muaj kev thauj khoom thiab qhov hluav taws xob thaum tsis muaj qhov tso tawm tam sim no, yog li nws tuaj yeem nkag siab tias qhov voltage no. yog lub sab sauv txwv ntawm qhov tso zis voltage ntawm lub hwj chim mov.

Thaum siv cov khoom siv hluav taws xob hluav taws xob hauv hluav taws xob, nws cov zis tawm tas li txawm tias cov khoom siv hluav taws xob hloov pauv.Yog hais tias lub hwj chim mov voltage fluctuates, cov zis ntawm lub hwj chim mov yuav tsis fluctuate nrog nws.

Feem ntau hais lus, qhov tseeb tsis muaj-load voltage ntawm lub zog zoo tib yamadapterstsis tas yuav zoo ib yam li qhov nominal voltage, vim hais tias cov yam ntxwv ntawm cov khoom siv hluav taws xob tsis tuaj yeem zoo ib yam, yog li muaj qee qhov yuam kev, qhov yuam kev me me, qhov siab dua qhov yuav tsum tau ua rau cov khoom siv hluav taws xob.

Feem ntau muaj ob peb yam khoom uas yuav tsum tau them sai sai rau ntawm daim ntawv lo ntawm lub hwj chimadapter:

1. Nws yog tus qauv ntawm covadapter.Noj cov qauv XVE-120100 ua piv txwv, nws qhia peb ntau cov ntaub ntawv, uas yog, nws cov chaw tsim tshuaj paus, lub ntsiab tsis, thiab lwm yam. Qhov pib ntawm XVE yog feem ntau ## tuam txhab code, 120100 txhais tau tias qhov noadapteryog 12V1A Yog, 050200 yog 5V2A.

Qhov thib ob, nws yog INPUT (input) ntawm tusadapter, uas feem ntau yog AC100-240V ~ 50-60Hz hauv Suav teb, uas txhais tau hais tiasadaptertuaj yeem ua haujlwm ib txwm nyob rau hauv AC voltage ntawm 100V-240V.

Thib peb, nws yog OUTPUT (tso zis) ntawm tusadapter, DC 12V = 1A, uas sawv cev rau DC lub zog nrog lub ntsuas hluav taws xob ntawm 12V, thiab qhov siab tshaj plaws tam sim no yog 1A.Ob tus lej tuaj yeem suav cov wattage ntawm qhov noadapter.Piv txwv li, hauv qhov noadapter, qhov voltage yog 12V * tam sim no 1A = 12W (lub zog), qhia tias qhov no fais fab mov yog 12Wadapter.