ZW32 12kV Inkcazo yeMveliso yeVacuum Breaker
Indawo esebenzayo: (Izilungele iindawo ezihlala zisetyenzwa ngamandla ombane asemaphandleni)
1.Amashishini.
2.Izikhululo zamandla.
3.Izahlulo.
I-12kV 1250A i-Breaker Advantages
I-1.Inesekethe evulekileyo ngokuphindaphindiweyo kunye nokukwazi ukuvala kwakhona ngokukhawuleza.
2.Ihambelana ne-GB1984 “High voltage alternating current circuit breaker”.
3.Ihambelana nomgangatho wobuchwephesha we-JB3855“3.6~40.5 kV wombane we-voltage vacuum breaker circuit breaker outdoor exchange” kunye nomgangatho ofanelekileyo we-IEC.
Iimeko zokusingqongileyo
Ubushushu be-Ambient:-40°C~+40°C
Ukufuma okuhambelanayo:≤95%okanye≤90%
Ukuphakama:≤2000m
Uxinzelelo lomoya:≤700Pa(ilingana nesantya somoya 34m/s)
Ubunzulu benyikima:≤8
*Akukho mlilo, ugqabhuko-dubulo, ukungcola okunzulu, ukonakala kweekhemikhali kunye nokungcangcazela okunobundlobongela kweendawo.
Inkcazo | Iyunithi | Idatha | ||
Umbane olinganisiweyo | KV | 7.2-12 | ||
Ikalwe ngoku | A | 1250 | ||
Ilinganiswe rhoqo | Hz | 50/60 | ||
Ireyithwe kwi-short-circuit brekaing current | kA | 25 | ||
Ubomi bomatshini | Ixesha | 10000 |