Ingcaciso yeMveliso
I-ZW7/CT(eyakhelwe ngaphakathi) 40.5kV Isitshixo seSitshixo seSitshixo sangaphandle seSitshixo seSekethe :
Indawo esebenzayo: (Ifanelekile kwiindawo zokusebenza rhoqo)
1.Uthungelwano lwasezidolophini, lwasemaphandleni.
2.Amashishini amashishini.
Isetyenziswa kakhulu kwinkqubo yokuhanjiswa kwe-40.5KV yangaphandle ukulawula nokukhusela.
Iingenelo
1.Ihambelana ne-GB1984-89 kunye ne-IEC56 "i-AC high voltage circuit breaker".
2.Inokuthi ihlawuliswe kwaye itshintshe ngokutshintsha okude okanye ngesandla.
I-3.Ukutywinwa okulungileyo, ukuchasana nokuguga, uxinzelelo oluphezulu, akukho ukutshisa, akukho kuqhuma, ubomi obude, ukufakela okulula kunye neempawu zokulondoloza.
4.Iqulunqwe yindlela yokusebenza yasentwasahlobo okanye indlela yokusebenza ye-electromagnetic.
5.Isakhiwo sayo siphela sixhaswa yi-porcelain insulator, i-vacuum interrupter eyakhelwe kwi-insulator ephezulu, i-downside insulator esetyenziselwa ukuxhasa.I-breaker iyasebenza
IiMeko zokusiNgqongileyo zeSingqinisiso soPhuculo lweVoltage ePhezulu
Ubushushu be-Ambient:-15°C~+40°C
Ukufuma okuhambelanayo:≤95%okanye≤90%
Umyinge wemihla ngemihla woxinzelelo lomphunga ogcweleyo:≤2.2KPa;
Umndilili wexabiso wenyanga:≤1.8KPa.
Ukuphakama:≤1000m
Ubunzulu benyikima:≤8
*Akukho mlilo, ugqabhuko-dubulo, ukungcola okunzulu, ukonakala kweekhemikhali kunye nokungcangcazela okunobundlobongela kweendawo.
I-ZW7 i-Vacuum Breaker engundoqo kwiiParameters zobuGcisa
Inkcazo | Iyunithi | Idatha |
Umbane olinganisiweyo | KV | 35/40.5 |
Ikalwe ngoku | A | 630/1250 |
Ilinganiswe rhoqo | Hz | 50/60 |
Ireyithwe kwi-short-circuit brekaing current | kA | 20/25/31.5/40 |
Ubomi bomatshini | Ixesha | 10000 |
Ngokubanzi kunye nomlinganiselo wofakelo