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Dab tsi yog cov tswj fais fab mov thiab cov cai ntawm DC screen

Nyob rau niaj hnub no txoj kev loj hlob sai ntawm lub network tshiab, ntsib kev sib txawv ntawm kev lag luam thiab kev lag luam hauv ntau yam kev lag luam ntawm kev sib txuas lus, nyiaj txiag thiab kev lag luam e-lag luam, thiab kev nce ntxiv ntawm cov ntaub ntawv thiab cov ntaub ntawv, kev khaws cia, kev sib koom ua ke thiab kev nthuav tawm ntawm cov ntaub ntawv. maj mam thov.kev xav tau siab dua.Cov ntaub ntawv xov xwm tau tsim kho tas li, tab sis qhov chaw tiag tiag yog txwv los ntawm cov khoom siv hluav taws xob qub.Ib lub peev xwm tsis txaus los ua kom tau raws li qhov xav tau tam sim no thiab yuav tsum tau hloov kho dua tshiab.Tsis tas li ntawd, qhov kev ntseeg siab ntawm qhov system tsis tuaj yeem lav tau, thiab tus nqi saib xyuas yog siab.
DC screen stabilized fais fab mov yog tsim los ntawm peb qhov chaw: transformer, rectifier thiab voltage stabilizer.Lub transformer converts AC voltage ntawm lub mains mus rau qhov yuav tsum tau low-voltage alternating tam sim no, thiab lub rectifier converts alternating tam sim no rau hauv ncaj qha tam sim no.Tom qab kev lim dej, qhov hluav taws xob stabilizer hloov qhov tsis ruaj khov DC voltage rau hauv qhov tso zis DC ruaj khov.

Muaj ob qhov kev xav tau rau kev tswj fais fab:
1. Me me voltage kub coefficient
Thaum lub ambient kub hloov, nws yuav ua rau cov zis voltage drift.Kev tswj hwm lub zog zoo yuav tsum ua kom muaj txiaj ntsig zoo ntawm qhov tso zis hluav taws xob thiab ua kom cov zis hluav taws xob ruaj khov thaum qhov ntsuas kub hloov pauv.

2. Me me tso zis voltage ripple
Lub thiaj li hu ua ripple voltage yog hais txog AC tivthaiv ntawm 50Hz lossis 100Hz nyob rau hauv cov zis voltage, uas feem ntau yog qhia raws li tus nqi zoo lossis tus nqi siab tshaj.Tom qab kev tswj hluav taws xob, qhov hluav taws xob ripple tom qab kho thiab lim dej tuaj yeem txo qis heev.
Cov kev qhia txog kev tswj hwm DC lub vijtsam fais fab tuaj yeem muab faib ua ob pawg: ib qho yog cov yam ntxwv ntsuas, xws li cov zis hluav taws xob, cov khoom siv hluav taws xob thiab qhov hloov pauv voltage.Lwm hom yog qhov ntsuas qhov zoo, uas qhia txog qhov zoo thiab qhov tsis zoo ntawm cov khoom siv hluav taws xob tswj hwm, suav nrog kev ruaj ntseg, sib npaug hauv kev tiv thaiv ripple voltage thiab kub coefficient.Tsis tas li ntawd, nyob rau hauv lub voltage stabilizing Circuit Court, luv-circuit txij nkawm ntsuas yuav tsum tau coj los xyuas kom meej kev ruaj ntseg thiab txhim khu kev qha kev khiav hauj lwm.Txoj kev nyab xeeb zoo tib yam xaim fuses maj mam, thiab txoj kev ntxiv lub fuse tsis tuaj yeem ua tiav cov txiaj ntsig txij nkawm, thiab yuav tsum tau nruab ib lub voj voog tu.

Lub luag haujlwm ntawm kev saib xyuas Circuit Court yog tswj xyuas cov kav dej tswj kom tsis txhob raug hlawv thaum lub voj voog luv luv thiab tam sim no nce.Txoj hauv kev yooj yim yog ua kom lub raj tswj tau nyob rau hauv qhov rov qab tsis ncaj ncees lub xeev thaum cov zis tam sim no tshaj qhov muaj txiaj ntsig zoo ib yam, yog li txiav tawm thiab txiav tawm tam sim no..Nyob rau tib lub sijhawm, nws koom nrog kev saib xyuas kev ua haujlwm xws li kev pw tsaug zog module, tswj roj teeb, kev tswj xyuas, thiab ceeb toom ceeb toom.Nws yog lub zog muaj zog thiab ua tiav cov khoom siv hluav taws xob ua kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm cov ntaub ntawv network.
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Wanzheng Power Group Co., Ltd. yog ib lub chaw tsim khoom ntawm GZDW high-frequency switching power supply DC panels, fire inspections, UPS uninterruptible power suppliers, zaus converters, DC vaj huam sib luag core accessories, tswj cov khoom siv hluav taws xob, thiab hluav taws kub ceev kev khiav tawm tshuab.


Lub sij hawm xa tuaj: Mar-17-2022