Puas Yuav Tsum Muaj Lub Tsheb Charger Thaum Lub Tsheb Los Nrog USB Interface?
Mar 30, 2018|
Lub on-board chargers nyob rau hauv lub lag luam yuav muab faib ua: Universal Tsheb Chargers thiab Inverter Chargers
Universal tsheb charger yog qhov tso zis tsawg (5V / 9V, thiab lwm yam), tsuas yog rau lub xov tooj ntawm tes, ntsiav tshuaj, cov khoom lag luam digital;
Inverter charger tuaj yeem hloov DC12V / 24V DC rau AC110 / 220V lossis siab dua AC, uas tuaj yeem siv rau laptops, xov tooj ntawm tes, navigators thiab lwm yam khoom.
Pom tseeb, feem ntau, peb tsuas yog yuav tsum tau them cov xov tooj ntawm tes, ntsiav tshuaj computers, cov khoom lag luam digital, thiab lwm yam. Yog li ntawd, lub tsheb charger thoob ntiaj teb tuaj yeem ua tau raws li qhov xav tau. Thiab piv rau 220V inverter tso zis, universal tsheb charger muaj kev nyab xeeb thiab txhim khu kev qha rau siv.
Puas yuav tsum muaj lub tsheb charger?
Cov tswv tsheb tseem yuav pom tias lub tsheb tuaj nrog USB interface, tab sis kuj tuaj yeem them lub xov tooj. Txawm li cas los xij, feem ntau lub tsheb USB interfaces yog tsim los rau kev xa cov ntaub ntawv. Qhov tam sim no tsuas yog 500mA, thiab kev them nqi hluav taws xob tsawg heev. Yog tias koj siv mobile navigation, tus nqi tseem tsis txaus rau navigation. Siv peb lub xov tooj ntawm tes thiab ntsiav tshuaj ua piv txwv, lub xov tooj ntawm tes feem ntau yog siv los them nws cov lus qhia ntawm 5V / 1A, thiab lub vaj huam sib luag tiaj tus charger muaj qhov tshwj xeeb ntawm 5V / 2A. Yog li kom ua tiav kev them nyiaj sai dua, USB lub tsheb charger nrog 1A lossis ntau qhov tso zis tam sim no yog qhov kev xaiv zoo tshaj!
Tam sim no lub tsheb charger tsim yog nyob rau hauv txoj hauj lwm ntawm cov luam yeeb sib zog, ntau manufacturers qhia ib tug multi-functional tsheb charger: multi-USB interface, txawm lub tsheb charger kuj los nrog ib tug cigarette lighter muaj nuj nqi. Lub tsheb charger ntau yam no tsis tsuas yog tsis cuam tshuam rau kev ua haujlwm ntawm lub tsheb nws tus kheej, tab sis kuj nthuav dav ntau lub zog kom them nyiaj, luam yeeb sib dua, thiab cov ntaub ntawv xa mus tsis cuam tshuam rau ib leeg, uas pab txhawb kev siv lub tsheb zoo heev.
Lub tsheb charger puas nyab xeeb?
Tam sim no, lub tsheb charger txuas nrog lub teeb cigarette. Qee tus neeg yuav muaj kev tsis ntseeg txog lub peev xwm ntawm cov luam yeeb sib cuam tshuam. Qhov tseeb, tsis tas yuav txhawj txog nws. Lub fuses ntawm cov luam yeeb sib cuam tshuam ntawm cov qauv dav dav yog tag nrho saum toj 10A, thiab qee qhov ntawm lawv txawm muaj peev xwm thauj khoom ntau dua 20A; Thaum lub tsheb muab hluav taws xob yog tag nrho 12V / 24V, yog li lub peev xwm thauj khoom ntawm cov luam yeeb sib cuam tshuam yog qhov pib tshaj 120W los cuam tshuam nrog 5V. Lub tsheb charger nrog cov zis voltage yog kiag li tsis tas yuav txhawj txog.
Txawm hais tias qee lub npe qhia ntau qhov chaw nres nkoj lub tsheb chargers rau kev yooj yim ntawm cov neeg siv, cov chaw luam yeeb kuj tuaj yeem tsim nyog. Zoo li lub USB ntsuab 3-chaw nres nkoj lub tsheb charger, nws peb qhov puv-load tam sim no mus txog 5.8A, 5 * 5.8=29w, tab sis kuj qis dua 120w.
Thaum tsim lub tsheb charger, cov tuam txhab lag luam feem ntau teeb tsa kev tiv thaiv overload, tiv thaiv luv luv, tiv thaiv dhau tam sim no, thiab tiv thaiv kub dhau rau cov khoom siv hluav taws xob los xyuas kom muaj kev nyab xeeb siv thaum them nyiaj.