Unveiling VLF Voltage Withstand Test Device

Jan 05, 2026 Tso lus

Hav, cov npoj yaig hauv kev lag luam fais fab! Niaj hnub no, cia peb tham txog qhov zoo li siab - kawg tab sis qhov tseem ceeb tsis txaus ntseeg cov cuab yeej - qhov tsawg zaus tiv taus qhov ntsuas hluav taws xob. Koj tuaj yeem nug, qhov no yog dab tsi? Yooj yim muab tso, nws zoo li "tus kws tshuaj xyuas kev noj qab haus huv" rau cov khoom siv hluav taws xob ua ntej tawm hauv lub Hoobkas thiab thaum lub sijhawm ua haujlwm, lub luag haujlwm ua qhov kev ntsuas "tsis muaj hluav taws xob" rau siab - cov khoom siv hluav taws xob kom pom tias lawv tuaj yeem tiv taus "siab".

 

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Dab tsi yog qhov tsawg zaus withstand voltage test?
Cia peb xub rhuav lub npe no. Qhov 'tiv thaiv qhov ntsuas hluav taws xob' yuav tsum paub txog txhua tus, uas yog siv cov khoom siv hluav taws xob siab kom pom seb nws puas yuav 'electrocute'. 'Zoo heev' txhais li cas? Kev siv hluav taws xob ib txwm muaj (50Hz lossis 60Hz) tiv taus qhov ntsuas hluav taws xob yuav ua rau muaj kev kub ntxhov ntau dhau thiab kev puas tsuaj rau qee yam khoom siv hluav taws xob loj, qub, lossis kev laus (xws li cables, transformers, thiab lwm yam). Thiab qhov ntsuas tsawg heev, raws li lub npe qhia, yog siv qhov tsawg zaus AC voltage (feem ntau nyob ib ncig ntawm 0.1Hz) los ua qhov ntsuas hluav taws xob tiv thaiv cov khoom siv. Qhov kom zoo dua ntawm kev ua li ntawd yog tias nws txo qis kev puas tsuaj rau cov khoom siv rwb thaiv tsev thaum ua kom muaj txiaj ntsig zoo, thiab nws tseem muaj kev nyab xeeb dua.

 

Dab tsi yog yam uas cuam tshuam rau kev ua tau zoo ntawm qhov tsawg zaus tiv taus qhov ntsuas hluav taws xob?
Muaj ntau ntau yam uas yuav tsum tau them nyiaj tshwj xeeb rau txhawm rau ua qhov "kev kuaj lub cev" raug thiab zoo:
Kev xaiv ntawm kev sim ntau zaus: Txawm hais tias nws yog hu ua "tsawg zaus", qhov tshwj xeeb zaus xaiv tseem yuav tsum tau txiav txim siab raws li cov yam ntxwv ntawm cov qauv ntsuas, uas yog ib qho kev ua haujlwm.
Kev ruaj ntseg thiab qhov tseeb ntawm qhov ntsuas hluav taws xob: Lub purity ntawm qhov hluav taws xob waveform thiab qhov tseeb ntawm tus nqi hluav taws xob yog ncaj qha cuam tshuam rau kev ntseeg siab ntawm cov txiaj ntsig kev xeem.
Rwb thaiv tsev ntawm cov qauv kuaj: Cov rwb thaiv tsev ntawm cov qauv ntsuas nws tus kheej muaj teeb meem uas peb yuav tsum tau tshawb pom los ntawm kev sim, tab sis yog tias nws raug mob hnyav, yuav tsum tau saib xyuas tshwj xeeb thaum kuaj.
Kev sim ib puag ncig: Ib puag ncig yam xws li kub thiab av noo tuaj yeem muaj qee yam cuam tshuam rau qhov kev sim.

 

Cov cuab yeej twg tuaj yeem pab koj?
Hais txog qhov no, peb yuav tsum hais txog kev koom tes ntawm cov cuab yeej tshaj lij. Ib qho zootsawg zaus withstand voltage xeem ntaus ntawvtuaj yeem muab qhov ntsuas hluav taws xob ruaj khov thiab ntshiab huv, thiab muaj kev ntsuas meej thiab tswj kev ua haujlwm. Piv txwv li, qee cov khoom siv qib siab siv cov tshuab resonant boost, uas tuaj yeem tsim cov kev ntsuas siab siab nrog lub zog me me thiab ua tau zoo heev. Wuhan UHV Fais Fab Technology Co., Ltd. muaj kev sib sau ua ke hauv daim teb no. Cov cuab yeej uas lawv tsim ua tau zoo hauv kev ruaj ntseg thiab raug, muab kev lav zoo rau kev ua haujlwm nyab xeeb ntawm lub zog hluav taws xob.

 

Dab tsi yog qhov kev sib txuas ntawm qhov tsawg zaus tiv taus qhov ntsuas hluav taws xob thiab?
Qhov kev sim no muaj feem xyuam nrog ntau yam khoom siv hluav taws xob, xws li fais fab cables, transformers, GIS (gas insulated switchgear), generators, thiab lwm yam. Thaum lub sij hawm lawv tsim, installation, thiab kev ua hauj lwm, rwb thaiv tsev kev ua tau zoo yuav tsum tau xyuas los ntawm cable withstand voltage test, transformer withstand voltage tests, thiab lwm txoj kev. Cov thev naus laus zis no tuaj yeem hais tias khiav los ntawm tag nrho lub neej ntawm cov khoom siv fais fab.

 

Peb yuav ua li cas zoo dua?
Txhawm rau ua kom qhov tsawg zaus tiv taus qhov ntsuas hluav taws xob zoo dua, peb tuaj yeem pib los ntawm cov hauv qab no:
Xaiv lub siab- cov cuab yeej kuaj xyuas zoo: Xaiv cov chaw tsim khoom nrog lub zog muaj zog zoo li Wuhan UHV Power Technology Co., Ltd. tuaj yeem ua kom ruaj khov thiab txhim khu kev qha ntawm cov cuab yeej, thiab cov txiaj ntsig kev xeem muaj txiaj ntsig ntau dua.
Standardize cov txheej txheem kev sim ua haujlwm: nruj me ntsis ua raws li lub teb chaws cov qauv thiab cov qauv kev lag luam kom ntseeg tau qhov tseeb thiab kev nyab xeeb ntawm qhov kev sim.
Txhim kho cov ntaub ntawv txheeb xyuas thiab kev txhais lus: Cov ntaub ntawv tom qab kev sim tsis yog cov lej xwb, tab sis tseem yuav tsum muaj kev soj ntsuam thiab kev txhais lus kom pom tseeb txog cov teeb meem nrog cov khoom siv.
Kev saib xyuas tsis tu ncua thiab ntsuas cov cuab yeej siv: Ua kom ntseeg tau tias cov cuab yeej ntsuas nws tus kheej nyob rau hauv kev ua haujlwm zoo yog qhov yuav tsum tau ua ua ntej kom ntseeg tau tias qhov ntsuas tau raug.

 

Xaus
Hauv cov ntsiab lus, covtsawg zaus withstand voltage xeem ntaus ntawvyog tus "tom qab ntawm tus phab ej" los xyuas kom meej tias muaj kev nyab xeeb ntawm cov khoom siv fais fab. Los ntawm kev ntsuam xyuas hluav taws xob tshwj xeeb, peb tuaj yeem tshawb xyuas qhov muaj peev xwm tiv thaiv hluav taws xob ua ntej thiab zam qhov xwm txheej loj. Wuhan UHV Power Technology Co., Ltd. plays lub luag haujlwm tseem ceeb hauv daim teb no nrog nws cov thev naus laus zis thiab kev ua haujlwm siab - cov khoom zoo, pab txhawb kev nyab xeeb ntawm Tuam Tshoj txoj kev lag luam fais fab.

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