ZN85-40.5KV 1250-2000A peb-theem AC sab hauv tsev siab voltage nqus Circuit Court breaker

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Product Description

ZN85-40.5/2000-31.5 sab hauv tsev high voltage nqus tsev vacuum Circuit Court breaker (tom qab no hu ua Circuit Court breaker) yog tsim rau peb-theem AC 50Hz, rated voltage 40.5KV fais fab tuag, thiab yuav siv tau nyob rau hauv industrial thiab mining lag luam, fais fab nroj tsuag thiab substations li load tam sim no, overload tam sim no thiab txhaum tam sim no.
Lub Circuit Court breaker thiab kev khiav hauj lwm mechanism yog teem thiab nqis los txo qhov tob ntawm Circuit Court breaker zoo.
Peb-theem arc extinguishing chamber thiab lub cev them nyiaj txuas nrog yog sib cais los ntawm peb txoj kev ywj pheej epoxy resin insulated hlab, uas yog ib qho kev sib xyaw ua ke.Lub Circuit Court breaker tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm huab cua nyob deb thiab nce siab nyob rau hauv ib txwm ua haujlwm, thiab txo qhov ntim ntawm Circuit Court breaker.Lub tshuab nqus tsev arc extinguishing chamber ntawm lub ntsiab hluav taws xob hluav taws xob thiab kev sib txuas ntawm hluav taws xob zoo li qub tau teeb tsa hauv lub tog raj kheej insulated, kom cov theem sib nrug tsuas yog 300 hli.Kev sib txuas hluav taws xob ntawm lub ntsiab Circuit Court txais kev sib txuas ruaj khov, uas muaj kev ntseeg siab.Lub rwb thaiv tsev chim yog mounted saum lub breaker ncej.
Lub caij nplooj ntoos hlav kev khiav hauj lwm mechanism tshwj xeeb tsim rau hom tshiab ntawm Circuit Court breaker yog ntsia nyob rau hauv lub moj khaum ntawm lub Circuit Court breaker.Nws cov yam ntxwv ntawm cov qauv tsim tau zoo dua rau kev teeb tsa ntawm Circuit Court breaker nce thiab nqis, thiab dhau los ua ib feem tseem ceeb ntawm tag nrho cov qauv ntawm Circuit Court breaker.Lub tshuab tsim yog yooj yim, thiab cov zis nkhaus thiab nws cov kev ua tau zoo dua rau cov yam ntxwv thiab cov kev xav tau ntawm 40.5kV lub tshuab nqus tsev Circuit Court breaker.
Tag nrho layout yog tsim nyog, zoo nkauj thiab yooj yim.Compact loj, hloov tau yooj yim, txhim khu kev qha hluav taws xob kev ua tau zoo, lub neej ntev kev pab cuam, yooj yim txij nkawm, txij nkawm dawb mechanism yam ntxwv.
Lub Circuit Court breaker yog tsim rau kev ua haujlwm nquag thiab ntau lub sijhawm thiab qhov chaw uas muaj kev ua haujlwm hnyav.

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Khoom technical parameters thiab sab nraud qhov ntev

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1. Lub Circuit Court breaker txais lub arc extinguishing chamber nyob rau sab sauv, thiab cov qauv ntawm tag nrho cov qauv nyob rau hauv lub mechanism yog haum rau debugging;
2. Nws txais cov qauv rwb thaiv tsev sib xyaw ntawm huab cua thiab cov khoom siv organic, uas yog compact hauv kev tsim thiab lub teeb hauv qhov hnyav;
3. Nws tuaj yeem nruab nrog lub tshuab nqus tsev cuam tshuam ntawm Cutler-Hammer Company ntawm Tebchaws Meskas thiab hauv tsev ZMD lub tshuab nqus tsev cuam tshuam.Ob lub arc extinguishing chambers txais yuav lub longitudinal magnetic teb arc extinguishing, tsis tshua muaj interception thiab zoo asymmetric breaking kev ua tau zoo.
4. Lub caij nplooj ntoos hlav yooj yim kev khiav hauj lwm mechanism, 10,000 kev khiav hauj lwm tsis muaj txij nkawm.
5. Ntsia hlau tsav mechanism, kev ua haujlwm txuag, ruaj khov, kev ua haujlwm ntawm tus kheej.

Ib puag ncig tus mob

1. Ambient huab cua kub: -5 ~ + 40 thiab qhov nruab nrab kub yuav tsum tsis txhob tshaj +35 nyob rau hauv 24h.
2. Txhim kho thiab siv sab hauv tsev.Qhov siab tshaj saum hiav txwv theem rau qhov chaw ua haujlwm yuav tsum tsis pub tshaj 2000M.
3. Tus txheeb ze av noo yuav tsum tsis pub tshaj 50% ntawm max kub +40.Siab dua cov txheeb ze humidity yog tso cai nyob rau hauv qis kub.Ex.90% ntawm +20.Tab sis nyob rau hauv qhov kev pom ntawm qhov kub thiab txias, nws muaj peev xwm hais tias cov dews nruab nrab yuav tsim casually.
4. Kev teeb tsa gradient tsis tshaj 5.
5. Nruab rau hauv qhov chaw uas tsis muaj kev vibration hnyav thiab poob siab thiab qhov chaw tsis txaus los ua rau cov khoom siv hluav taws xob.
6. Txhua qhov kev xav tau tshwj xeeb, sab laj nrog cov chaw tsim khoom.