ZW7-40.5 Sab nraum zoov High Voltage Nqus Circuit Court Breaker

Txheej txheem cej luam

ZW7-40.5 sab nraum zoov coj mus muag voltage AC lub tshuab nqus tsev Circuit Court breaker muaj qhov zoo ntawm kev nyab xeeb thiab txhim khu kev qha, kev saib xyuas yooj yim thiab txij nkawm ntev.Vim yog siv cov ntaub ntawv tshiab insulating, tag nrho cov qauv ntawm cov tsis-condensing transformer nyob rau sab nraud ntawm lub arc extinguishing chamber thiab lub puab phab ntsa ntawm lub tes tsho porcelain yog muab tso rau hauv lub mechanism, uas yog yooj yim rau installation.Nws kuj zam cov roj, roj xau thiab toxicity teeb meem ntawm lwm cov keyboards.Vim hais tias cov kev sib cuag dynamic thiab zoo li qub ntawm lub Circuit Court breaker yog kaw nyob rau hauv lub tshuab nqus tsev arc extinguishing chamber, thiab lub tshuab nqus tsev vacuum yog siv raws li ib tug insulating nruab nrab thiab arc extinguishing nruab nrab, nws muaj ib tug series ntawm zoo uas lwm yam keyboards tsis phim.Yog li cov khoom no yog cov khoom lag luam zoo tshaj plaws los hloov DW ntau-roj Circuit Court breaker.Cov qauv ntawm kev khiav hauj lwm mechanism lub thawv ntawm cov khoom no nyob rau hauv nruab nrab ntawm lub Circuit Court breaker yog ib tug central high-voltage nqus Circuit Court breaker.Hom hluav taws xob hluav taws xob no yog 260mm luv dua li qhov qub Circuit Court breaker, thiab tsim nyog rau kev teeb tsa hauv qhov chaw uas tsis muaj qhov chaw.
Cov khoom no yog tsim rau 40.5kV, 50.Hz peb-theem hluav taws xob faib qhov system, raws li cov khoom thauj tam sim no, overload tam sim no thiab luv-circuit tam sim no ntawm sub thiab chaw nres tsheb.

Lub Main Function

◆ Siv lub tshuab nqus tsev arc extinguishing.Muaj zog tawg muaj peev xwm, lub neej ntev hluav taws xob, thiab lub neej txhua yam ntawm 10,000 zaug:
◆ Cov qauv yooj yim, tsis muaj kev saib xyuas, lub sijhawm ntev tsis muaj kev saib xyuas;
◆ Kev rwb thaiv tsev zoo thiab muaj peev xwm tiv thaiv kev ua qias tuaj;
◆ Nws tuaj yeem nruab nrog cov mos txwv lossis hluav taws xob tub ceev xwm kev ua haujlwm, nrog kev txhim khu kev qha thiab kev ua haujlwm nquag;tsis muaj hluav taws kub thiab tawg;
◆ Built-in tam sim no transformer, tus kws qhia qhov tseeb ncav cuag 0.2, uas tuaj yeem paub txog peb theem kev sib tham sib tiv thaiv;
◆ Lub condensing maub los yog txuas nrog, uas tuaj yeem ua rau lub voj voog qhib thiab ua haujlwm tau zoo nyob rau hauv ib qho kub thiab av noo.

Siv Environmental Conditions

◆ Ambient cua kub: sab sauv txwv +40 ℃, qis txwv -30 ℃;
◆ Qhov siab: 200.0m (yog tias qhov siab yuav tsum tau nce, qhov ntsuas qhov ntsuas hluav taws xob yuav nce raws li),
◆ Cua siab: tsis pub tshaj 700.Pa (sib npaug rau cua ceev ntawm 34m/s),
◆ Amplitude: seismic siv B degree z
◆ Cov pa phem: Ⅲ theem;
◆ Qhov siab tshaj qhov sib txawv txhua hnub: tsis pub tshaj 25 ℃