Vacuum Insulated Switchgear yog dab tsi? Qhov zoo thiab cov txiaj ntsig tau piav qhia

Yog tias koj ua haujlwm hauv kev tsim hluav taws xob lossis yuav khoom siv hluav taws xob rau cov haujlwm, koj paub tias nws tseem ceeb npaum li cas los xaiv qhov zoo, qhov nruab nrab-voltage iav.Hlau-Clad Switchgear, tshwj xeeblub tshuab nqus tsev insulated switchgear, tam sim no yog ib qho kev xaiv saum toj kawg nkaus rau txhua yam ntawm cov chaw fais fab. Piv nrog rau cov huab cua qub thiab SF₆ cov khoom, hom no lub tshuab nqus tsev hlau-Clad Switchgear yooj yim siv, xav tau yuav luag tsis muaj kev saib xyuas, thiab tuaj yeem khiav tsis tu ncua rau ntau xyoo. Kab lus no piav qhia txhua yam ua lus Askiv. Peb yuav hais txog yuav ua li cas nws ua haujlwm, nws cov txiaj ntsig tseem ceeb, cov txiaj ntsig ntawm nws cov qauv qauv, thiab cov lus qhia yooj yim los pab koj xaiv qhov tsim nyog rau koj qhov project.

Vacuum Insulated Switchgear yog dab tsi?

Nqus insulated switchgearyog ib qho nruab nrab -voltage txee. Nws tswj thiab tiv thaiv hluav taws xob circuits. Nws txoj haujlwm tseem ceeb yog qhov yooj yim: qhov tseem ceeb hauv qhov chaw siv lub tshuab nqus tsev tag nrho los thaiv cov hluav taws xob siab thiab nres hluav taws xob arcs. Koj tuaj yeem pom cov khoom siv no hauv chav tsev fais fab, lub nroog fais fab, chaw nres tsheb hnub ci thiab cua, thiab cov tsev lag luam loj. Lwm hom switchgear siv cua los yog roj rau rwb thaiv tsev, tab sis qhov tsim no tshem tawm tag nrho cov huab cua thiab roj los ntawm nws cov core Cheebtsam. Qhov no yooj yim thiab ruaj khov qauv ualub tshuab nqus tsev insulated switchgearntseeg tau heev rau nruab nrab txhua hnub -voltage fais fab kev faib ua haujlwm.

Lub tshuab nqus tsev Switchgear ua haujlwm li cas: Lub tshuab nqus tsev cuam tshuam

Lub tshuab nqus tsev cuam tshuam yog qhov tseem ceeb uas ua rau txhua tuslub tshuab nqus tsev switchgearua haujlwm ruaj ntseg thiab ntseeg tau. Cov khoom ntim tag nrho no muaj xoom huab cua lossis roj hauv, tsim kom muaj lub tshuab nqus tsev ntshiab. Thaum cov neeg tsav tsheb hloov hluav taws xob rau lossis tawm, lossis thaum muaj kev ua txhaum xws li overload lossis luv luv tshwm sim, cov kev sib cuag sab hauv tau sib cais sai. Cov hlau vapor uas nqa cov arc condenses rov qab mus rau cov neeg nyob hauv milliseconds, yog li lub arc tsis muaj dab tsi los txhawb nws thiab tuag tawm ntawm qhov xoom tam sim no. Qhov no cialub tshuab nqus tsev switchgeartxiav faulty tam sim no sai thiab nyab xeeb txhua txhua lub sijhawm.

Tag nrho cov txheej txheem yog huv si thiab ua tau zoo, nrog rau cov cua sov thiab lub zog uas muaj nyob rau hauv lub kaw lus interrupter, uas heev txo qis ntawm - qhov chaw nyab xeeb kev nyab xeeb rau cov neeg ua hauj lwm teb.

Cov txiaj ntsig tseem ceeb ntawm Nqus Switchgear

Lub tshuab nqus tsev switchgearsawv tawm los ntawm lwm yam insulated switchgear vim nws daws tau ntau yam mob cov ntsiab lus ntawm qhov chaw ua hauj lwm.

Ua ntej, nws yog incredibly nyab xeeb. Vacuum arc suppression txo qhov kev puas tsuaj arc thiab tshem tawm cov pa paug txaus ntshai, yog li cov cuab yeej khiav tsis tu ncua nrog kev ua tsis tiav tsawg heev. Thib ob, nws yog eco- phooj ywg. Nws tsis siv SF6 tsev cog khoom roj tag nrho, yog li nws tsim tsis muaj kuab paug ib puag ncig thaum ua haujlwm.

Thib peb, kev tu vaj tse yog tsawg heev. Nws cov qauv sab hauv yog tawv thiab hnav- tiv taus, txuag pab pawg ib tuj ntawm lub sijhawm thiab tus nqi ntawm kev tshuaj xyuas thiab kho txhua hnub. Plaub, nws yog compact. Lub tshuab nqus tsev kaw tsis siv ntau qhov chaw, yog li nws haum yuav luag txhua qhov qauv hluav taws xob chav layouts. Cov txiaj ntsig zoo li no ua raulub tshuab nqus tsev switchgearib qho zoo haum rau feem ntau kev lag luam thiab hauv nroog nruab nrab -voltage tej yaam num.

Lub tshuab nqus tsev Circuit Court Breaker Modular tsim txiaj ntsig rau cov phiaj xwm tiag

Ib qho ntawm cov txiaj ntsig zoo tshaj plaws ntawm cov cuab yeej no yog covmodular tsim ntawm lub tshuab nqus tsev vacuum breaker, uas kho ntau qhov tiag - qhov kev sib tw ntawm qhov chaw. Traditional switchgear siv cov qauv ruaj khov, kev sib xyaw ua ke, uas nyuaj rau kev hloov kho thiab raug nqi kho. Qhov hloov tshiabmodular tsimsplits covLub tshuab nqus tsev Circuit Court breakerrau hauv kev ywj pheej, qauv ntsaws-thiab- ua si modules. Txhua lub module ua haujlwm ntawm nws tus kheej, yog li cov kws tshaj lij tuaj yeem nruab, tshem tawm, lossis hloov cov khoom ntawm tus kheej yam tsis muaj kev sib cais tag nrho cov txee.

Qhov no ua rau nrawm nrawm ua haujlwm txij nkawm thiab txo qhov project downtime. Thaum koj xav tau hloov kho lossis nthuav koj lub zog, koj tuaj yeem ntxiv lossis kho cov modules dawb, tsis muaj qhov yuav tsum tau ua haujlwm loj. Cov qauv hloov tau yooj yim no txo ​​qhov ntev - cov nqi kho dua tshiab thiab tso cai rau cov cuab yeej hloov tau yooj yim raws li koj qhov phiaj xwm xav tau hloov pauv.

Lub tshuab nqus tsev vs SF6 vs Cua: Qhov Insulated Switchgear Koj Yuav Tsum Xaiv?

Thaum koj yuav insulated switchgear, koj yeej muaj peb hom kev xaiv rau koj tej yaam num fais fab. Koj tuaj yeem xaiv raws li koj qhov chaw ua haujlwm thiab nyiaj txiag. Ntawm no yog ib qho yooj yim tawg ntawm txhua hom:

1. Cua-insulated switchgear.Hom no yog pheej yig thiab super yooj yim rau nruab. Qhov loj tshaj downside yog tias nws xav tau ntau qhov chaw installation. Nws kuj tsis tuaj yeem ua haujlwm zoo hauv cov plua plav, ntub dej lossis qhov chaw ntub dej. Nws tsuas yog tsim nyog rau chav huv, qhuav hauv tsev fais fab nrog qhov chaw txaus txaus.

2. SF6 switchgear.Nws yog compact thiab muaj zog rwb thaiv tsev kev ua tau zoo. Txawm li cas los xij, nws tso siab rau lub tsev cog khoom tshwj xeeb kom ua haujlwm ib txwm. Koj yuav tsum tau xyuas cov khoom siv ntsaws ruaj ruaj thiab refill gas tsis tu ncua. Qhov no ua rau kom ntev ntev - cov nqi tu rau koj qhov project.

3. Nqus switchgear.Nws yog qhov kev xaiv zoo tshaj plaws hauv kev nyab xeeb, nqi thiab kev tiv thaiv ib puag ncig. Nws ua haujlwm ruaj khov ntawm yuav luag txhua qhov chaw ua haujlwm thiab tsis muaj kuab paug rau txhua qhov. Tsis tas li ntawd, nws xav tau kev tu txhua hnub me ntsis. Rau feem ntau lub Hoobkas, hauv nroog thiab tshiab lub zog hluav taws xob ua haujlwm,lub tshuab nqus tsev insulated switchgearyog ib txwm ntseeg siab tshaj plaws thiab pob nyiaj siv - kev xaiv tus phooj ywg.

Table 2. Nqus vs SF6 vs cua -insulated switchgear

Cov ntsiab lus

Zuag qhia tag nrho,lub tshuab nqus tsev switchgearyog ib qho kev nyab xeeb, ib puag ncig tus phooj ywg thiab yooj yim - los - tswj kev xaiv rau nruab nrab - hluav taws xob faib hluav taws xob. Lub tshuab nqus tsev vacuum interrupter ua rau cov cuab yeej ua haujlwm ruaj khov thiab nyab xeeb txhua hnub. Meanwhile, lubmodular tsimntawmLub tshuab nqus tsev Circuit Court breakerua rau kev tu txhua hnub thiab tom qab qhov project hloov kho kom yooj yim dua. Thaum piv nrog SF6 thiab huab cua-insulated switchgear, lub tshuab nqus tsev switchgear muab kev ua tau zoo thiab txhim khu kev qha rau feem ntau cov haujlwm fais fab.

Yog tias koj tsis paub tias qhov hloov pauv twg haum rau koj qhov chaw teeb tsa, ib puag ncig ua haujlwm lossis nyiaj txiag, tsuas yog xa peb cov ntaub ntawv koj qhov project. LVMA cov kws tsim hluav taws xob yuav muab cov lus qhia yooj yim, tsim nyog rau koj thiab cov khoom siv tag nrho.

Hais txog peb

Txij li thaum xyoo 2018, Zhejiang Lvma Electric Co., Ltd. tau siv 17 xyoo ntawm kev ua haujlwm hauv kev lag luam. ISO 9001: 2015 tau ntawv pov thawj, peb tsim cov tshuab hloov hluav taws xob ntse thiab cov roj hwm zoo- raus dej thiab qhuav- hom kev faib hluav taws xob rau cov neeg siv khoom hauv Europe, Middle East, South America, Southeast Asia, thiab Africa.

Nrog ntau tshaj 40 patents, peb lub peev xwm R & D tau hloov pauv cov kev tsim khoom ib txwm ua rau ntse, eco- cov tshuab hluav taws xob zoo. Kev ua haujlwm digital thiab kev saib xyuas kev ua neej nyob ua kom peb cov khoom ua tau raws li cov qauv kev nyab xeeb thiab kev ntseeg siab tshaj plaws.