AC DC adapters muaj ntau yam zoo, yog li nws yog dav siv.Muaj ntau tus neeg uas tsis meej pem lub luag haujlwm ntawm AC DC adapters thiab roj teeb.Qhov tseeb, ob qho tib si yog qhov sib txawv.Lub roj teeb yog siv los tuav lub hwj chim, thiab AC DC adapters yog ib qho kev hloov pauv uas hloov cov tam sim no thiab qhov hluav taws xob tsis haum rau lub cuab yeej mus rau qhov tam sim no thiab qhov hluav taws xob tsim nyog rau lub cuab yeej rau lub roj teeb.
Yog tias tsis muaj AC DC adapters, ib zaug qhov hluav taws xob tsis ruaj khov, peb lub khoos phis tawj, phau ntawv sau, TVs, thiab lwm yam yuav raug rhuav tshem.Yog li ntawd, muaj AC DC adapters yog kev tiv thaiv zoo rau peb cov khoom siv hauv tsev, thiab tseem txhim kho kev nyab xeeb ntawm cov khoom siv.Ntxiv nrog rau kev txhim kho kev nyab xeeb ntawm cov khoom siv hluav taws xob, nws yog kev tiv thaiv peb lub cev.Yog tias peb cov khoom siv hluav taws xob tsis muaj lub hwj chim adapters, ib zaug tam sim no loj heev thiab tam sim ntawd cuam tshuam, nws yuav ua rau hluav taws xob tawg, sparks, thiab lwm yam, ua rau tawg.Los yog hluav taws, uas yog ib qho kev hem thawj rau peb lub neej thiab kev noj qab haus huv.Nws tuaj yeem hais tias muaj AC DC adapters yog sib npaug rau kev pov hwm peb cov khoom siv hauv tsev.Tsis txhob txhawj txog cov xwm txheej ntawd ntxiv lawm.
Dab tsi yog ac dc adapters?
AC DC adapters, tseem hu ua lwm lub zog hluav taws xob / DC Charger / AC DC Charger / DC Supply, feem ntau yog siv los ua 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 feem ntau yog siv rau hauv cov khoom siv hluav taws xob me me xws li xov tooj ntawm tes, LCD saib thiab lub laptops thiab lwm yam. Qhov kev ua haujlwm ntawm AC DC adapters yog los hloov cov hluav taws xob siab ntawm 220 volts los ntawm tsev neeg mus rau qhov tsis tshua muaj hluav taws xob tsawg ntawm 5 volts mus rau 20 volts. cov khoom siv hluav taws xob no tuaj yeem ua haujlwm nrog kom lawv tuaj yeem ua haujlwm tau zoo.
Kev siv ac dc adapters
Thaum peb pib paub txog lub luag haujlwm ntawm ac dc adapters, ces kuv ntseeg tias ntau tus neeg kuj yuav muaj lus nugDab tsi yog ac dc adapters siv rau?
ac rau dc adapters tuaj yeem siv tau rau hauv ntau qhov kev lag luam, xws li: kev lag luam automation tswj, cov cuab yeej tshawb fawb tshawb fawb, cov cuab yeej tswj kev lag luam, cov khoom siv sib txuas lus, cov khoom siv hluav taws xob, semiconductor tub yees thiab cua sov, cua purifiers, hluav taws xob tub yees, khoom siv sib txuas lus, cov khoom siv suab. , Hauv kev lag luam hauv computer, cov khoom lag luam digital, thiab lwm yam, cov khoom siv uas xav tau lub zog hluav taws xob yog tam sim no sib cais los ntawm lub hwj chim adapter.
Puas yog tag nrho AC-DC adapters zoo ib yam?
Qhov tseeb, txhua tus AC DC adapters muaj ob qhov sib txawv hauv qhov tsos.Ib qho yog phab ntsa adapters thiab desktop adapters.Qhov no yog txoj kev ceev tshaj plaws rau cov neeg zoo tib yam kom paub qhov txawv ntawm AC DC adapters.
Txawm li cas los xij, qhov tsis sib xws ntawm AC DC adapters siv ntawm cov khoom siv sib txawv yog qhov sib txawv heev, yog li hauv phau ntawv qhia no, peb yuav sau qee qhov kev lag luam uas siv cov adapters feem ntau thiab qhov tshwj xeeb uas lub cuab yeej yuav siv.
Kev lag luam kev sib txuas lus
Muaj kev ntseeg siab, siab kub, tiv thaiv xob laim, thiab kev hloov pauv loj heev.Lub zog siv hluav taws xob siv los ntawm cov khoom siv hauv nruab nrab yog feem ntau 48V tso zis;Ntau lub hauv paus chaw nres tsheb amplifiers feem ntau siv 3.3V, 5V, 12V, 28V ac dc adapters, 3.3V, 5V ac dc adapters feem ntau muaj chips, 12V adapter kiv cua, thiab 28V adapter tso zis fais fab amplifiers.
Tswv yim
Feem ntau, muaj ntau qhov tso zis tawm.Txhawm rau tiv thaiv kev cuam tshuam ntawm cov pab pawg, ac dc adapters yuav tsum muaj kev tswj xyuas qhov tseeb ntawm qhov hluav taws xob, thiab qee qhov yuav tsum tau muab cais tawm.(Qee qhov input voltage yog DC, thiab zaus ntawm lub nkoj los yog dav hlau yog 440HZ.) Qee cov twj paj nruag, xws li oxygen generators, hydrogen generators, thiab lwm yam, kuj xav tau ib lub hwj huam tas li, thiab cov xau tam sim no tsawg heev. .
Kev ruaj ntseg kev lag luam
Feem ntau siv nrog cov roj teeb them, xws li 12V adapter / 13.8V adapter, 13.8V ac dc adapters feem ntau them nrog roj teeb, thiab hloov mus rau 12V roj teeb rau lub hwj chim tom qab AC fais fab tuag.
Network fiber ntau
Network keyboards feem ntau siv 3.3V adapter / 5V adapter thiab 3.3V adapter / 12V adapter hauv ntau qhov sib txuas.3.3V adapter feem ntau muaj cov nti, thiab lub zog sib txawv raws li ntau hom.Qhov kev tswj xyuas qhov tseeb yog qhov siab, 5V ac dc adapters, 12Vac dc adapters nrog Ntxuam, qhov tam sim no me me, thiab qhov kev tswj xyuas qhov tseeb tsis tas yuav siab heev.
Kev kho mob kev lag luam
Nws muaj cov kev xav tau siab dua rau kev nyab xeeb, yuav tsum muaj cov xau me me tam sim no, thiab siab tiv taus hluav taws xob.Feem ntau cov ac dc adapters siv yog 12V-120V nyob ntawm tus ntaus ntawv.
LED zaub kev lag luam
Cov kev cai rau ac dc adapters yog: zoo dynamic teb, kub tsis kam, thiab tej zaum yuav xav tau ib tug loj overcurrent point, xws li 5V30A adapters, 5V50A adapters fais fab mov, LED kho kom zoo nkauj, vim hais tias ntawm lub teeb pom kev zoo yuav tsum tau, nws yeej xav tau tas li ntws mus. ua tiav ib qho luminous brightness.
Tax tswj kev lag luam
Cov kev lag luam tawm tshiab tau tswj hwm los ntawm tsoomfwv, thiab cov khoom ntim yuav loj heev.Tsuas yog ob peb, yeej siv 5V 24V ua ke nrog ac dc adapters, 5V rau lub ntsiab nti, 24V nrog lub tshuab luam ntawv, thiab xav tau kev koom tes nrog tag nrho lub tshuab ua EMC.
Teeb saum lub thawv
Feem ntau, muaj ntau txoj hauv kev, qhov hluav taws xob raug yog 3.3V adapters / 5V adapters / 12V adapters / 22V adapters / 30V adapters, lossis qee cov qauv ATX, tam sim no ntawm txhua channel yog me me, thiab tag nrho lub zog ntawm ac dc adapters yog feem ntau txog 20W, thiab tus nqi qis dua.Qee lub thawv teeb tsa nrog lub hard drive yuav muaj ntau dua 60W ntawm lub zog.
LCD TV
Feem ntau, muaj ntau tshaj 3 channels24V adapters/ 12V adapters / 5V adapters, 24V nrog LCD npo;12V nrog lub suab kaw lus;5V nrog TV tswj board thiab STB.
Switching fais fab mov
Kev lag luam tshiab koom nrog: cov khoom siv suab thiab yees duab, cov khoom siv roj teeb them, VOIP cov khoom siv sib txuas lus, cov khoom siv hluav taws xob thiab cov khoom siv demodulation, cov khoom siv tsis sib cuag, thiab lwm yam.
Yuav ua li cas kuv thiaj paub tias qhov loj ac dc adapters kuv xav tau?
Qhov tsis sib xws ntawm ac dc adapters yuav txawv raws li cov khoom siv sib txawv, yog li nws tsis tuaj yeem siv ac dc adapters rau kev them nyiaj ntawm qhov xav tau.Ua ntej xaiv ac rau dc adapters, peb yuav tsum tau txiav txim siab ua ntej.
1. Lub hwj chim Jack/Connector ntawm ac dc adapters phim lub cuab yeej;
2. Cov zis voltage ntawm ac dc adapters yuav tsum zoo ib yam li cov ntsuas input voltage ntawm lub load (mobile device), los yog nyob rau hauv lub voltage ntau yam uas lub load (mobile device) yuav tiv taus, txwv tsis pub, lub load (mobile device) yuav raug hlawv;
3. Cov zis tam sim no ntawm ac dc adapters yuav tsum sib npaug los yog siab tshaj qhov tam sim no ntawm cov khoom thauj khoom (cov khoom siv txawb) kom muaj zog txaus;
Dab tsi ua rau dc adapters zoo?
Thaum peb tau kawm txog daim ntawv thov ntawm AC DC adapters, peb yuav tsum paub yuav ua li cas xaiv AC DC adapters zoo.Ib lub adapter zoo tuaj yeem pab koj qhov project ua tiav zoo
Kev ntseeg tau ntawm DC adapters
Raws li kev ua haujlwm tseem ceeb ntawm ac dc adapters, xws li kev tiv thaiv overcurrent, EMI hluav taws xob qhov chaw, ua haujlwm voltage offset, harmonic distortion suppression, cross-loading, moos zaus, dynamic nrhiav tau, thiab lwm yam, nws yog txiav txim siab seb lub hwj chim adapter yuav khiav smoothly. ntev.
Qhov yooj yim ntawm DC adapters
Kev yooj yim yog ib qho ntawm thawj lub ntsiab lus uas txhua tus neeg yuav tsum tau coj mus rau hauv tus account.Cov khoom siv hluav taws xob tau maj mam txhim kho nyob rau hauv cov kev taw qhia ntawm me me thiab exquisite.Tau kawg, tib yam yog qhov tseeb ntawm ac dc adapters.Yuav kom nqa tau zoo dua, koj yuav tsum xav txog kev xaiv AC rau DC Adapters ntawm lub khoos phis tawj hnyav.
Kev tiv thaiv ib puag ncig thiab txuag hluav taws xob ntawm DC adapters
Tus yuam sij rau ac dc adapters yog kev hloov pauv siab.Kev hloov pauv siab ntawm kev hloov hluav taws xob thaum pib tsuas yog 60%.Tam sim no nws tuaj yeem ua tiav ntau dua 70% thiab zoo dua 80%.BTW, qhov no kuj yog proportional rau tus nqi.
Compatibility hom ntawm DC adapters
Vim hais tias ac dc adapters tsis muaj kev sib koom ua ke tus qauv sib txuas, cov khoom siv tam sim no ntawm kev ua lag luam tuaj yeem hais tias txawv ntawm qib connector.Txhua tus neeg yuav tsum xyuas kom zoo thaum xaiv.ac dc adapters feem ntau muaj tus nqi ntab ntawm kev ua haujlwm voltage thiab ac dc adapters nrog cov voltages zoo sib xws.Nws yog sib xws nrog cov ntawv thov, tsuav yog nws tsis tshaj qhov loj ntawm cov khoom siv hluav taws xob.
Durability ntawm DC adapters
Yog tias koj pom tias cov adapters puas ua ntej koj siv lawv, kuv ntseeg tias ntau tus neeg yuav muaj kev ntxhov siab vim qhov no, vim tias qhov ua haujlwm ntev ntawm ac dc adapters yog qhov tseem ceeb heev vim qhov chaw ib puag ncig ntawm daim ntawv thov.Ntxiv rau qhov kev siv ib txwm siv ntawm kev sib txuas hluav taws xob thiab cov khoom siv hluav taws xob, ntau tus neeg feem ntau siv ac dc adapters nyob ib puag ncig, qee qhov kev cuam tshuam yog qhov tsis tuaj yeem, thiab cov cable feem ntau yuav tawg, uas lees paub tias nws qhov kev laus zuj zus tuaj sai dua, kev pabcuam lub neej tsis yog li ntawd. siab.
Cov qauv ntawm ac dc adapters
Ntawm lawv, DC-DC converter yog siv rau kev hloov hluav taws xob, uas yog qhov tseem ceeb ntawm ac dc adapters.Tsis tas li ntawd, muaj cov circuits xws li startup, overcurrent thiab overvoltage tiv thaiv, thiab suab nrov filtering.Cov zis sampling Circuit Court (R1R2) kuaj pom qhov tso zis hluav taws xob hloov pauv thiab muab piv nrog rau kev siv.Voltage U, qhov kev sib piv yuam kev voltage yog amplified thiab mem tes dav modulation (PWM) Circuit Court, thiab ces lub voj voog ntawm lub hwj chim ntaus ntawv yog tswj los ntawm lub tsav Circuit Court, thiaj li mus cuag lub hom phiaj ntawm kev kho cov zis voltage.
DC-DC converters muaj ntau hom Circuit Court, feem ntau siv yog PWM converters uas ua hauj lwm waveform yog ib tug square nthwv dej thiab resonant converters uas ua hauj lwm waveform yog ib tug quasi-sine yoj.
Rau ib tug series linear tswj fais fab mov, lub sij hawm teb cov yam ntxwv ntawm cov zis rau cov tswv yim yog tsuas yog txiav txim los ntawm cov zaus yam ntxwv ntawm lub pass raj.Txawm li cas los xij, rau quasi-sine yoj resonant converter, rau kev hloov pauv tswj fais fab mov, qhov hloov pauv hloov pauv ntawm cov tswv yim tau tshwm sim ntau dua ntawm qhov tso zis kawg.Thaum nce qhov zaus hloov pauv, qhov teeb meem ib ntus teb ntawm ac dc adapters kuj tuaj yeem txhim kho vim qhov kev txhim kho zaus ntawm cov lus tawm tswv yim amplifier.Cov lus teb hloov pauv ntawm kev hloov pauv feem ntau yog txiav txim siab los ntawm cov yam ntxwv ntawm LC lim ntawm qhov tso zis kawg, yog li cov yam ntxwv ntawm cov lus teb tau zoo tuaj yeem txhim kho los ntawm kev ua kom hloov zaus thiab txo cov khoom LC ntawm cov zis lim.
Qhov twg Yuav Ac Dc adapters?
Peb cia siab tias phau ntawv qhia no rau ac dc adapters tau piav qhia txog cov kev pleev xim yooj yim ntawm cov chargers thiab yuav ua li cas loj qhov zoo ac dc adapters rau koj daim ntawv thov.Peb kuj piav qhia yuav ua li cas sib txawv ntawm qhov zoo thiab qhov tsis zoo ac dc adapters thiab yuav ua li cas khi txoj cai ac dc adapters nrog koj lub cuab yeej.
Tam sim no yog lub sij hawm los muab hom ac dc adapters rau koj daim ntawv thov.Ntawm no ntawmPacolipowerpeb nqa ntau ntawm ac dc adapters los tsim.Peb cov khoom siv dav thiab cov nqi qis rau ac dc adapters ua rau peb tus neeg muag khoom xaiv rau feem ntau cov haujlwm.
Post lub sij hawm: Aug-05-2022