Thaum nws los txog rau lubfais fab adapter, ntau tus neeg yuav tsis paub tias nws yog dab tsi.Yog tias koj hais tias cov khoom siv sib npaug ntawm lub laptop them kab lossis lub xov tooj ntawm tes charger yog ib txwm muaj, yog, qhov ntawd yog lub hwj chim adapter, thiab lub hwj chim adapter yog lwm qhov Nws yog hu ua lwm tus.fais fab mov, uas yog cov khoom siv hluav taws xob hloov hluav taws xob rau cov khoom siv hluav taws xob me me thiab cov khoom siv hluav taws xob.Nws yog feem ntau siv hauv cov khoom siv hluav taws xob me xws li xov tooj ntawm tes, cov khoom siv lead ua kua thiab cov khoos phis tawj.
Lawv lub luag haujlwm yog los hloov cov hluav taws xob siab ntawm 220 volts hauv tsev mus rau qhov tsis tshua muaj hluav taws xob ruaj khov ntawm li 5 volts rau 20 volts uas cov khoom siv hluav taws xob no tuaj yeem ua haujlwm, kom lawv tuaj yeem ua haujlwm ib txwm.Nws yog tsim los ntawm cov khoom siv xws li cov laug cam, thiab nws txoj hauv kev ua haujlwm yog hloov los ntawm AC input mus rau DC tso zis (Cov ntawv luv: AC TO DC);Raws li txoj kev sib txuas, nws tuaj yeem muab faib ua phab ntsa adapters thiab desktop adapters.Kev siv lawv tuaj yeem ua rau peb lub neej tsis yooj yim.
1.Dab tsi yog qhov txawv ntawm lub hwj chim adapter thiab lub charger?
Ua ntej qhia qhov sib txawv ntawm lub charger thiab lub hwj chim adapter, cia peb ua ntej qhia seb lub charger yog dab tsi thiab lub hwj chim adapter yog dab tsi.Lub charger feem ntau yog hais txog ib qho khoom siv uas hloov pauv tam sim no mus rau qhov tsis tshua muaj hluav taws xob ncaj qha tam sim no.Nws suav nrog kev txwv tam sim no, qhov txwv tsis pub muaj hluav taws xob thiab lwm yam kev tswj xyuas hluav taws xob uas ua tau raws li cov yam ntxwv them nqi.Lub hwj chim adapter yog lub zog hloov hluav taws xob uas hloov pauv, kho thiab tswj tau.Cov zis yog DC, uas tuaj yeem nkag siab tias yog lub zog hluav taws xob nrog qhov ruaj khov thaum lub zog txaus siab.
PacoliPowerfais fab adapter manufacturers yuav tsom xam nrog koj: fais fab adapter thiab charger
Xov tooj charger:
Lub xov tooj charger feem ntau yog hais txog lub cuab yeej uas hloov pauv tam sim no mus rau qhov hluav taws xob tsis tshua muaj hluav taws xob ncaj qha.Nws suav nrog cov kev tswj xyuas xws li kev txwv tam sim no thiab kev txwv qhov hluav taws xob uas ua tau raws li tus yam ntxwv them.Chargers yog dav siv nyob rau hauv ntau yam teb, tshwj xeeb tshaj yog nyob rau hauv lub teb ntawm lub neej, lawv yog dav siv nyob rau hauv cov khoom siv hluav taws xob xws li cov xov tooj ntawm tes thiab lub koob yees duab.Nws feem ntau them cov roj teeb ncaj qha yam tsis tau mus los ntawm cov khoom siv nruab nrab thiab cov khoom siv.Cov txheej txheem ntawm lub charger yog: tsis tu ncua tam sim no - qhov tsis tu ncua voltage - trickle, peb theem ntse charging.Txoj kev xav them peb-theem nyob rau hauv cov txheej txheem them nyiaj tuaj yeem txhim kho kev them nqi ntawm lub roj teeb, txo lub sijhawm them, thiab ua kom lub roj teeb lub neej ntev.Qhov kev them nyiaj peb-theem tau txais kev them nqi tas mus li ua ntej, tom qab ntawd them qhov hluav taws xob tas li, thiab thaum kawg siv ntab them rau kev them nyiaj tu.
Lub hwj chim adapter:
Fais fab adapter mov feem ntau yog hais txog ib qho khoom siv uas hloov pauv tam sim no mus rau qhov tsis tshua muaj hluav taws xob ncaj qha tam sim no.Nws suav nrog cov kev tswj xyuas xws li kev txwv tam sim no thiab kev txwv qhov hluav taws xob uas ua tau raws li tus yam ntxwv them.Chargers yog dav siv nyob rau hauv ntau yam teb, tshwj xeeb tshaj yog nyob rau hauv lub teb ntawm lub neej, lawv yog dav siv nyob rau hauv cov khoom siv hluav taws xob xws li cov xov tooj ntawm tes thiab lub koob yees duab.Feem ntau cov fais fab adapters tuaj yeem ntes 100-240V AC (50/60Hz).Lub hwj chim adapter yog lub zog hloov khoom siv rau cov khoom siv hluav taws xob me me thiab cov khoom siv hluav taws xob.Nws sab nraud txuas cov khoom siv hluav taws xob rau tus tswv tsev nrog ib txoj kab, uas tuaj yeem txo qhov loj thiab qhov hnyav ntawm tus tswv tsev.Tsuas yog ob peb yam khoom siv thiab cov khoom siv hluav taws xob muaj lub zog ua haujlwm hauv tus tswv tsev.Sab hauv.Nws yog tsim los ntawm lub hwj chim transformer thiab ib tug rectifier Circuit Court nyob rau hauv, thiab yuav muab faib ua AC tso zis hom thiab DC tso zis hom raws li nws cov zis hom;raws li txoj kev sib txuas, nws tuaj yeem muab faib uaphab ntsa-mountedthiabdesktop.Muaj ib daim ntawv teev npe ntawm lub hwj chim adapter, uas qhia txog lub hwj chim, cov tswv yim thiab cov zis voltage thiab tam sim no, thiab lwm yam, xyuam xim tshwj xeeb rau qhov ntau ntawm cov input voltage.
2. Fais fab Adapter ceev faj
Feem ntau muaj ntau yam uas xav tau kev saib xyuas ntawm daim ntawv lo ntawm lub hwj chim adapter (tom qab no hu ua adapter).
1. Nws yog INPUT (input) ntawm lub adapter, uas feem ntau yog 100-240V ~ 50-60Hz nyob rau hauv Suav teb, uas txhais tau hais tias lub adapter yuav ua hauj lwm ib txwm nyob rau hauv lub voltage ntawm 100V-240V;
2. Nws yog OUTPUT (tso zis) ntawm lub adapter.Ob tus lej tuaj yeem xam cov wattage ntawm lub adapter sai sai.Piv txwv li, nyob rau hauv no adapter, qhov voltage yog 12V * tam sim no 1A = 12W (lub zog), qhia tias lub hwj chim mov yog 12W adapter.Feem ntau lub laptop fais fab adapters haum rau 100-240V AC (50/60Hz).Feem ntau, cov laptops feem ntau muaj cov khoom siv hluav taws xob sab nraud thiab siv cov hlua hluav taws xob txuas nrog tus tswv tsev, uas tuaj yeem txo qhov loj thiab qhov hnyav ntawm tus tswv tsev.Tsuas yog ob peb tus qauv muaj cov khoom siv hluav taws xob ua rau hauv tus tswv tsev.
3. Muaj ib lub npe ntawm lub hwj chim adapter, uas qhia txog lub hwj chim, input thiab output voltage thiab tam sim no, thiab lwm yam., xyuam xim tshwj xeeb rau qhov ntau ntawm cov input voltage, qhov no yog hu ua "mus ncig teb chaws adapter", yog hais tias lub mains voltage tsuas yog 110V Qhov no feature yog heev pab tau thaum koj nyob rau hauv lwm lub teb chaws.Qee lub khoos phis tawj sib txuas tsuas yog muag hauv lub tebchaws ntawm lub hauv paus chiv keeb, tsis muaj qhov tsim hluav taws xob sib xws, thiab txawm tias tsuas yog muaj ib qho kev tawm tswv yim ntawm 110V, thiab lawv yuav hlawv thaum lawv txuas rau hauv qab 220V lub zog hluav taws xob.
3.Composition thiab daim ntawv thov ntawm lub hwj chim adapter
Fais fab adapters feem ntau pom muaj nyob rau hauv cov khoom siv hluav taws xob me xws li xov tooj ntawm tes, LCD saib, thiab cov khoos phis tawj.Nws feem ntau yog tsim los ntawm lub casing, lub hwj chim transformer thiab lub rectifier circuit.Raws li nws cov zis hom, nws yuav muab faib ua AC tso zis hom thiab DC tso zis hom;raws li txoj kev sib txuas, nws tuaj yeem muab faib ua phab ntsa-mounted thiab desktop.
Common collocations:
12v 0.5a fais fab adapter, 12v 1a fais fab adapter, 12v 1.5a fais fab adapter, 12v 2a fais fab adapter (Desktop thiab phab ntsa-mounted yog ntau dua, Nws yog tsim rau xov tooj sub-machines, game consoles, lus repeaters, Walkmans, notebook computers , xov tooj ntawm tes thiab lwm yam khoom siv.)
12v 20a fais fab adapter (10a-20a), 12v 7a fais fab adapter (5a-10a) ······· (Yog tias ntau tshaj 5A, muaj ob peb phab ntsa-plug fais fab adapters, feem ntau ntawm lawv yog hom desktop, feem ntau haum rau: lub suab loj, cov khoom siv kho mob loj, cov tshuab tshaj tawm, cov khoom siv cua sov, aerators·····)
Phab ntsa-mounted fais fab adapter
Desktop fais fab adapter
4. Hom fais fab adapters
Muaj ob lub ntsiab ntawm lub hwj chim adapters,hloov cov khoom siv hluav taws xobthiab linear fais fab mov.
1. Cov khoom siv hluav taws xob hloov hluav taws xob yog cov khoom siv hluav taws xob uas siv cov cuab yeej hluav taws xob niaj hnub los tswj lub sij hawm sib piv ntawm kev hloov mus rau thiab tawm kom tswj tau qhov hluav taws xob ruaj khov.Lub zog hloov pauv ntawm lub hwj chim adapter feem ntau yog tsim los ntawm pulse width modulation (PWM) tswj IC thiab MOSFET.
Qhov zoo: siab ua hauj lwm efficiency, me me, tuaj yeem ua haujlwm nyob rau hauv ntau qhov hluav taws xob.
Qhov tsis zoo: Kev cuam tshuam rau lub zog hluav taws xob hluav taws xob yog qhov loj, thiab kev saib xyuas yog qhov nyuaj thaum muaj qhov yuam kev.
2. Cov khoom siv hluav taws xob tawm hloov pauv AC lub zog los ntawm lub tshuab hloov pauv, thiab kho thiab lim cov rectifier circuit kom tau txais qhov tsis ruaj khov DC voltage.Yuav kom ua tiav qhov siab-precision DC voltage, lub hwj chim adapter yuav tsum tau kho qhov tso zis hluav taws xob los ntawm kev tawm tswv yim voltage.
Qhov zoo: Lub tshuab hluav taws xob fais fab yog qhov paub tab, lub voj voog yooj yim, thiab tsis muaj kev cuam tshuam thiab suab nrov ntawm kev hloov hluav taws xob.
Qhov tsis zoo: Lub voltage tawm tswv yim Circuit Court ua hauj lwm nyob rau hauv ib tug linear lub xeev, lub hwj chim noj ntawm lub regulating raj yog loj, kev hloov dua siab tshiab efficiency yog tsawg, thiab cov cuab yeej hnyav vim yog siv cov inductive transformer.
Foshan Pacoli Fais Fab Co., Ltd.tuaj yeem hloov qhov hluav taws xob siab 100-240V rau hauv qhov hluav taws xob 3-120VDC xav tau los ntawm cov neeg siv khoom raws li qhov xav tau ntawm cov neeg siv khoom, thiab cov neeg siv khoom tuaj yeem xaiv.
5.Dab tsi yog cov khoom siv fais fab adapter?
Tom ntej no, pacoli yuav qhia cov khoom sib txawv ntawm lub hwj chim adapter plhaub rau koj.Koj tuaj yeem kawm paub ntau ntxiv txog cov ntaub ntawv tseem ceeb no thiab zam qee qhov kev nyab xeeb kev nyab xeeb mus rau qhov zoo!Feem ntau, lub plhaub ntawm lub hwj chim adapter yog ua los ntawm cov khoom siv yas.Tau kawg, qee cov khoom siv hluav taws xob siv hluav taws xob siv lub plhaub hlau.Cov ntaub ntawv ntawm peb cov khoom siv fais fab adapter feem ntau suav nrog cov khoom siv ABS, ABS + PC khoom thiab cov khoom siv PC ntshiab.Feem ntau, peb tsuas yog siv peb cov ntaub ntawv no xwb.Cia peb qhia qhov sib txawv ntawm cov ntaub ntawv no ib los ntawm ib qho.
PC khoom
Cov khoom siv PC ntshiab muaj lub zog ultra-siab thiab elastic coefficient, thiab haum rau ntau qhov kub thiab txias (ABS cov khoom siv tsuas yog siv tau ntawm -25 degrees txog 60 degrees), thiab cov khoom siv PC muaj qhov pom tseeb thiab dawb dyeing, yog li nws yog zoo heev rau lub hwj chim adapter yuav tsum tau ua nyob rau hauv ntau yam xim.Tsis tas li ntawd, cov khoom siv no kuj muaj kev qaug zog tiv thaiv, huab cua tsis kam, tsis muaj ntxhiab thiab tsis muaj ntxhiab, thiab tsis muaj kev phom sij rau tib neeg lub cev, uas yog raws li kev nyiam huv thiab kev nyab xeeb.
ABS khoom
ABS cov khoom nta, ua ntej ntawm tag nrho cov, tsis tshua muaj zog thiab kub kuj.Raws li ib txwm muaj, qhov siab tshaj plaws ua haujlwm kub tsis tuaj yeem tshaj 60 degrees Celsius, uas yog qhov phem dua li cov khoom siv PC.ABS feem ntau yog siv rau hauv cov khoom siv hauv tsev.
Synthetic khoom ntawm ABS thiab PC
Noj cov yam ntxwv ntawm ob lub qub, nws muaj kev ua haujlwm zoo molding, zoo fluidity thiab siab zog.ABS + PC cov khoom siv tau yooj yim, muaj kev ua haujlwm zoo ntawm qhov ruaj khov thiab lub ntsej muag gloss, yooj yim rau xim, xim, thiab tuaj yeem ua cov khoom ua haujlwm thib ob xws li hlau txau, electroplating, vuam thiab kev sib txuas.Vim hais tias cov yam ntxwv ntawm ABS muab cov yam ntxwv ntawm nws peb yam khoom, nws muaj kev ua tau zoo heev, thiab nws tau dhau los ua ib qho ntawm cov yas nyiam rau cov khoom siv hluav taws xob, khoom siv hauv tsev, khoos phis tawj thiab cov cuab yeej siv.
12v 20a 240w ac dc fais fab adapter
6.Kev ua yuam kev thiab kev daws teeb meem
1. Kab tsis ua hauj lwm Kab tsis ua hauj lwm, suav nrog kev puas tsuaj rau cov kab hluav taws xob, tsis muaj hluav taws xob, tsis zoo oxidation ntawm qhov chaw nres nkoj, thiab lwm yam. Ua kom pom tseeb ntawm kev tshuaj xyuas seb cov kab hluav taws xob thiab cov khoom siv hluav taws xob puas siv tau.Yog tias txoj kab tsis raug, nws tuaj yeem daws tau los ntawm kev hloov cov hlua hluav taws xob.
2. Cov zis hluav taws xob tsawg dhau Cov hauv qab no yog cov laj thawj tseem ceeb ntawm cov zis hluav taws xob tsawg:
1) Cov khoom siv hluav taws xob hloov hluav taws xob yog luv luv (tshwj xeeb tshaj yog DC / DC converter yog luv luv lossis muaj kev ua haujlwm tsis zoo, thiab lwm yam), thaum lub sijhawm no, ua ntej txiav tag nrho cov khoom ntawm lub zog hloov hluav taws xob, thiab xyuas seb qhov hloov hluav taws xob hloov hluav taws xob puas yog qhov tsis raug lossis lub voj voog thauj khoom tsis raug.Yog hais tias lub load Circuit Court yog disconnected thiab qhov voltage tso zis yog ib txwm, nws txhais tau hais tias lub load yog hnyav heev;lossis yog tias nws tseem txawv txav, qhov hloov hluav taws xob hloov hluav taws xob tsis raug.
2) Qhov tsis ua hauj lwm ntawm lub lim capacitor lossis rectifier diode ntawm qhov tso zis voltage kawg tuaj yeem txiav txim los ntawm txoj kev hloov.
3) Qhov kev ua tau zoo ntawm lub raj hloov pauv yog degraded, uas ua rau lub raj hloov pauv tsis ua haujlwm ib txwm, uas ua rau muaj kev tiv thaiv sab hauv ntawm cov khoom siv hluav taws xob thiab txo cov peev txheej.
4) Kev hloov pauv tsis zoo yuav tsis tsuas yog ua rau cov zis hluav taws xob poob qis, tab sis kuj ua rau tsis txaus siab ntawm lub raj hloov, uas yuav ua rau lub raj hloov pauv.
3, cov zis voltage siab dhau lawm Cov zis voltage siab dhau lawm feem ntau los ntawm cov qauv ntsuas hluav taws xob thiab qhov ntsuas hluav taws xob tswj hluav taws xob.Nyob rau hauv lub kaw tswj voj tsim los ntawm DC tso zis, sampling resistor, yuam kev sampling amplifier xws li TL431, optocoupler, hwj chim tswj nti thiab lwm yam circuits, tej teeb meem nyob rau hauv ib qho ntawm cov qhov chaw yuav ua rau cov zis voltage nce.
4. Lub fuse zoo li qub, tsis muaj qhov hluav taws xob tso tawm Lub fuse yog qhov qub, thiab tsis muaj qhov hluav taws xob tso tawm qhia tias lub zog hloov hluav taws xob tsis ua haujlwm lossis tau nkag mus rau hauv lub xeev tiv thaiv.Thawj kauj ruam yog los xyuas tus nqi ntawm qhov pib-up voltage ntawm tus pib-up tus pin ntawm lub hwj chim tswj nti.Yog tias tsis muaj qhov pib-up voltage lossis qhov pib-up voltage tsawg dhau, xyuas seb cov khoom siv sab nraud ntawm tus pin pib thiab qhov pib-up resistor puas.Yog tias lub zog tswj nti yog qhov qub, qhov txhaum tuaj yeem pom sai sai los ntawm kev saib xyuas saum toj no.Yog tias muaj qhov pib-up voltage, ntsuas seb qhov tso zis hluav taws xob ntawm cov tswj nti tau dhia ntawm qib siab thiab qis thaum lub sijhawm hluav taws xob.Yog tias tsis muaj dhia, nws txhais tau hais tias cov nti tswj tau puas lawm, cov khoom siv hluav taws xob peripheral oscillation raug puas los yog kev tiv thaiv Circuit Court tsis raug, thiab cov nti tswj tau hloov pauv.Chip, xyuas cov khoom siv peripheral, kos ib qho los ntawm ib qho;yog tias nws dhia, feem ntau, lub raj hloov pauv tsis zoo lossis puas.
5. Lub fuse raug hlawv los yog tawg.Feem ntau xyuas tus choj rectifier, txhua lub diode, hloov raj thiab lub lim dej loj ntawm 300 volts.Tej zaum nws yuav ua rau lub fuse hlawv thiab ua dub, los yog nws yuav tshwm sim los ntawm ib qho teeb meem nrog rau cov hluav taws xob tiv thaiv Circuit Court.Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias lub fuse raug hlawv vim qhov tawg ntawm lub raj hloov, uas feem ntau hlawv tawm lub hwj chim tswj nti thiab qhov ntsuas tam sim no.Lub thermistor kuj tseem yooj yim rau hlawv tawm nrog rau lub fuse.
For more information please contact: jef@pacolipower.com
Lub sij hawm xa tuaj: Plaub Hlis-19-2022