40.5kv Outdoor Vacuum circuit Breaker

Inkcazo
I-vacuum circuit breaker luhlobo olukhethekileyo lwesiphaluka sombane esilungiselelwe ukuvula ngokukhawuleza nokuvala.Ngokungafaniyo nabaphuli beesekethe, ezenzelwe ukuba "bahambe" kwaye bahlale kwindawo evulekileyo, inokutshintsha ngokukhawuleza amazwe ukusuka ekuvaleni, ukuvula nokubuya.Ezi zixhobo zijolise ekumiseni iimpazamo zenethiwekhi ekubangeleni ukuphuma kwexesha elide, ngokubuyisela ngokukhawuleza amandla.
I-vacuum circuit breaker kukulungelelaniswa okuzenzekelayo kwe-circuit breaker ukuvala emva kokuvulwa ngenxa yomsebenzi wokukhusela.Isetyenziswa kuzo zombini ukuhanjiswa kwe-Medium Voltage kunye ne-High Voltage Transmission, nangona ngeendlela ezahlukileyo kancinci.Ukusabalalisa i-VCB isebenzisa i-autoreclosers ezimeleyo, njengemveliso ye-Recloser, enenkqubo yokulawula edibeneyo, i-HV Reclosing Circuit Breaker kunye ne-Remote SCADA FTU.
Iingenelo
I-1.I-vacuum circuit breaker inokuphucula kakhulu ukuthembeka kweenethiwekhi zokusasazwa okuphezulu ngokunciphisa impembelelo yeempazamo zexeshana.
2.I-vacuum circuit breaker inciphisa ukuphuma kwezi mithombo zexeshana, inyusa ixesha lokunikezelwa kombane.
3.Izinto ezisetyenziswayo ezithumela ii-reclosers kwiinethiwekhi zabo zokusasazwa kwe-ovahedi zifumana ukuphuculwa okuthembekileyo kokuthembeka.
I-4.Ubomi benkonzo yemveliso ende kunye nokunyamezela ngakumbi kwimozulu embi.

Isishwankathelo

Ukuphuhliswa kwe-RVB-40.5 uthotho lwe-vacuum yangaphandle ye-vacuum breaker usebenzisa itekhnoloji yokucubungula yanamhlanje kunye nobuchule bokuyila obuncediswa yikhompyuter,
kudityaniswe nesizukulwana samva nje semizimba yasentwasahlobo kunye neenzuzo zeziko elisisigxina.Ukufuna ukuthembeka okuphezulu,
kulula ukugcina iikhonsepthi zoyilo ukwenza isizukulwana semveliso ephezulu, yeyona nkqubo ithembekileyo yamandla ombane yeyona ndlela ilungileyo.
I-RVB-40.5series yokutshintsha kwesoftware yosetyenziso oluphambili kunye ne-solidwork eyilwe ngeyona nto intle, ikhuselekile kwaye inokuthenjwa.
I-RVB-40.5Series switsha zineendlela ezahlukeneyo zokukhetha kuzo:
I-RVB-40.5Izaphuli-mthetho eziqhelekileyo zangaphandle ze-vacuum, i-spring actuator iza umgangatho kunye nobomi boomatshini amaxesha angama-20,000.
Lonke uthotho lokutshintsha luhlangabezana nale nqobo ilandelayo:
ANSI/IEEE C37.60/IEC 62271-100( GB1984-2003 umgangatho waseTshayina)
GBT11022-1999 China Standard
IEC 60255-11
IEC 60255-21-1 Udidi I
IEC 60255-21-2 Udidi I
IEC 60255-21-3 Udidi I
IEC 60255-22-1 Udidi III
IEC 60255-22-2 Udidi IV
IEC 60255-22-3 Udidi III
IEC 60255-22-4 Udidi IV
RVB-40.5 Spring uhlobo VCB iimpawu eziphambili
Isixhobo esithembekileyo sokuvula ngesandla
Ukuvalwa okuthembekileyo kunye nokugcina umsebenzi ngesandla
Isalathisi esibonakalayo sokuvala
IP64 iklasi yokhuselo iplagi isidibanisi

Inkcazo:

Ukunikezela ngoyilo olulodwa lokutshintshwa kwencwadana kwiteknoloji ukuhlangabezana nemeko yeempawu eziqhelekileyo kunye nezingaqhelekanga zokuVala.Isantya salo ukuhlangabezana ne-IEC62271-100 kunye neemfuno ezifanayo ze-GB1984-2003.
Ukuvela kobuchwepheshe ukwenza amaziko asisigxina kunye nee-arhente kwiintsilelo zabo zasentwasahlobo ezahlukeneyo, sisizukulwana esitsha samandla aphezulu asebenza ngokutshintsha iimpawu zokwahlula.
Itheminali yebhasbar esisiseko (ukudibana ngqo nesiphazamisi ukunciphisa ilahleko yamandla ngokungeyomfuneko)
Isiphazamisi se-vacuum (inkqubo ye-APG isebenzisa itekhnoloji yokutywina eqinileyo, kunye netekhnoloji yokubumba irabha ye-silicone yokuphucula ukusebenza kwemozulu jikelele)
Umbhobho ophumayo owandisiweyo (kunye noyilo lwemodyuli, oluya kunceda umda wokugquma wesiqinisekiso kunye neemfuno zokutshintshiselana kwemveliso)
I-RVB uthotho lwe-vacuum yokulahlwa koyilo lweekhonsepthi zoyilo lwemveli, luyakufunxa ezinye zeengqikelelo zoyilo oluphambili, ukwenza lula iswitshi yemowudi yothumelo jikelele,
ukunciphisa kakhulu ilahleko yokudluliselwa kwamandla kolu tshintsho kwenza ukutshintshela ukusebenza kakuhle ngokubanzi kunye nobomi obude.
Yenza ukutshintshwa komzimba wonke kunikeze ubude bokuphila obuphezulu, iipropathi ezizinzileyo zomatshini.
I-RVB-40.5N inikezela ukuya kuthi ga kwi-25,000 amaxesha okusebenza komatshini wobomi, amaziko angama-20,000 aphindaphinda inani le-operation-free operation.
RVB-40.5Mto ukubonelela ukuya kuthi ga kwi-100,000 amaxesha okusebenza koomatshini bobomi