DC Regulated Power Supply Classification thiab yam ntxwv
DC tswj fais fab mov tuaj yeem muab faib ua cov tshuaj siv hluav taws xob, cov khoom siv hluav taws xob tswj hluav taws xob thiab hloov hluav taws xob tswj hluav taws xob raws li tus cwj pwm, peb yuav qhia cov hom hluav taws xob tshwj xeeb hauv qab no.
Chemical fais fab mov
Peb feem ntau siv cov roj teeb qhuav, cov roj ntsha lead-acid, npib tsib xee-cadmium, nickel-hlau hydride, lithium-ion roj teeb yog cov khoom siv hluav taws xob, txhua tus muaj nws qhov zoo thiab qhov tsis zoo. Nrog rau kev txhim kho kev tshawb fawb thiab thev naus laus zis, thiab tsim cov roj teeb ntse; Nyob rau hauv cov nqe lus ntawm cov khoom siv roj teeb rechargeable, Tebchaws Asmeskas cov kws tshawb fawb pom tias manganese ib qho iodide, uas koj tuaj yeem tsim cov khoom pheej yig, compact, lub sij hawm tso tawm ntev, ntau zaus tom qab them nyiaj tseem tuav cov kev ua tau zoo ntawm cov roj teeb uas zoo ib puag ncig.
Linear DC Regulated Power Supply (LPS)
Linear DC tswj fais fab mov yog hais txog cov regulator ua hauj lwm nyob rau hauv ib tug linear lub xeev ntawm DC tswj fais fab mov. Linear DC tswj fais fab mov feem ntau suav nrog kev lag luam zaus transformer, tso zis rectifier lim, tswj Circuit Court, tiv thaiv Circuit Court thiab lwm yam.
Linear DC tswj fais fab mov yog thawj AC lub zog los ntawm kev hloov pauv hluav taws xob, thiab tom qab ntawd los ntawm lub tshuab hluav taws xob rectifier rectifier lim kom tau qhov tsis ruaj tsis khov DC voltage, thiaj li ua tiav qhov siab precision DC voltage, yuav tsum tau kho los ntawm cov lus tawm tswv yim voltage, tuaj yeem ua tiav qib siab ntawm kev ruaj ntseg, lub ripple kuj tseem me me, thiab tsis muaj kev hloov hluav taws xob tswj tau muaj kev cuam tshuam thiab suab nrov. Tab sis nws qhov tsis zoo yog qhov xav tau rau lub tshuab hloov pauv loj thiab loj, qhov ntim thiab qhov hnyav ntawm qhov yuav tsum tau lim capacitors kuj tseem loj heev, thiab cov lus tawm tswv yim hluav taws xob ua haujlwm nyob rau hauv lub xeev linear, muaj qee qhov voltage poob ntawm lub raj hloov. , nyob rau hauv cov zis ntawm ib tug loj kev khiav hauj lwm tam sim no, uas ua rau cov kev hloov ntawm lub raj yog loj heev, tsis tshua muaj conversion efficiency, tab sis kuj lub installation ntawm ib tug loj kub dab dej.
Hloov DC tswj fais fab mov
Switching DC tswj fais fab mov yog siv cov cuab yeej siv hluav taws xob niaj hnub siv hluav taws xob, tswj kev hloov pauv hloov pauv ntawm lub sijhawm thiab tawm lub sijhawm sib piv, kom tswj tau qhov hluav taws xob ruaj khov ntawm lub zog hluav taws xob. Nws daim ntawv Circuit Court feem ntau muaj ib leeg-kawg flyback, ib leeg-kawg rau pem hauv ntej, ib nrab-choj, thawb-rub thiab tag nrho-choj. Kev hloov pauv yooj yim DC tswj cov khoom siv hluav taws xob feem ntau suav nrog cov khoom siv hluav taws xob, cov khoom siv hluav taws xob rectifier, inverter, tso zis rectifier lim, tswj Circuit Court thiab tiv thaiv Circuit Court.
Qhov zoo ntawm kev hloov DC tswj fais fab mov yog qhov me me, lub teeb yuag, ruaj khov thiab kev ntseeg tau. Qhov tsis zoo ntawm cov linear DC tswj fais fab mov ripple yog loj (feem ntau Tsawg dua los yog sib npaug rau 1% V PP). Cov kev faib tawm hauv qab no qhia ntau hom kev hloov DC tswj cov khoom siv hluav taws xob:
AC / DC fais fab mov
Hom hluav taws xob no tseem hu ua thawj lub zog hluav taws xob, uas tau txais lub zog los ntawm daim phiaj hluav taws xob, thiab tau txais DC high voltage tom qab high-voltage rectification thiab lim rau DC / DC converter kom tau txais ib lossis ntau qhov ruaj khov DC voltages ntawm qhov kawg tso zis. , thiab lub hwj chim sib txawv ntawm ob peb watts mus rau ob peb kilowatts, uas yog siv nyob rau hauv ntau zaus.
DC / DC fais fab mov
Nws tseem hu ua lwm lub zog hluav taws xob hauv kev sib txuas lus, nws yog DC input voltage muab los ntawm thawj lub zog hluav taws xob lossis DC roj teeb pob, thiab ib lossis ob peb DC voltages tau txais ntawm cov zis tom qab DC / DC converter.
Kev sib txuas lus fais fab mov
Kev sib txuas lus fais fab mov yog qhov tseem ceeb ntawm DC / DC converter hom fais fab mov, tsuas yog tias nws feem ntau muab nrog DC -48V lossis -24V, thiab lub roj teeb thaub qab yog siv los ua DC mov thaub qab los hloov pauv. DC muab hluav taws xob rau hauv qhov hluav taws xob ua haujlwm voltage. Feem ntau, nws tau muab faib ua lub hauv paus fais fab mov, txheej txheej fais fab mov thiab ib lub rooj fais fab mov, thiab kev ntseeg siab ntawm ib lub rooj tsav khoom fais fab yog * siab.
Xov tooj cua Power Supply
Lub hwj chim ntawm lub chaw nres tsheb xov tooj cua inputs AC220V / 110V thiab outputs DC13.8V, thiab lub hwj chim yog txiav txim los ntawm lub hwj chim ntawm lub chaw nres tsheb xov tooj cua muab. Txhawm rau tiv thaiv AC network fais fab tsis ua haujlwm los cuam tshuam rau lub xov tooj cua ua haujlwm, thiab xav tau lub roj teeb pob ua cov thaub qab, yog li cov khoom siv hluav taws xob zoo li no ntxiv rau cov zis ntawm 13.8V DC voltage, tab sis kuj muaj lub roj teeb them tsis siv neeg hloov pauv. muaj nuj nqi.
Modular fais fab mov
Nrog rau txoj kev loj hlob sai ntawm kev tshawb fawb thiab thev naus laus zis, kev ntseeg siab ntawm lub zog hluav taws xob, lub peev xwm, ntim ntau dua li qhov yuav tsum tau muaj ntau dua thiab siab dua, modular fais fab mov ntau dua thiab ntau dua los qhia nws cov superiority, nws yog ib qho kev ua haujlwm siab, me me, siab. kev ntseeg tau, yooj yim rau nruab thiab ua ke ntawm kev nthuav dav, yog li siv ntau thiab ntau dua.
Cov khoom siv hluav taws xob tshwj xeeb
Cov khoom siv hluav taws xob tam sim no, 400Hz input AC / DC fais fab mov, thiab lwm yam tuaj yeem muab faib ua pawg no thiab tuaj yeem xaiv raws li kev xav tau tshwj xeeb.
