12kV Lub tshuab nqus tsev Breaker Cov lus piav qhia
Qhov chaw siv tau: (Siv rau qhov chaw uas muaj qhov siab voltage)
1. Cov kab ntau dhau.
2. Kev lag luam.
3. Kev lag luam mining.
4. Chaw nres tsheb fais fab.
5. Substations.
Qhov no yog ib hom tshiab ntawm tus ncej switchgear hauv lub tshuab nqus tsev Circuit Court breaker series khoom hauv Suav teb.
Vacuum Circuit Breaker Advantages
1.Nws muaj kev ua tau zoo hauv kev tsim hluav taws xob luv luv thiab tawg.
2.Nws yog tus cwj pwm los ntawm kev rov ua dua tshiab, kev ua haujlwm ruaj khov thiab lub neej hluav taws xob ntev.
3.Raws li nws cov kev ua haujlwm ib txwm muaj thiab cov txheej txheem tshwj xeeb, nws tuaj yeem ua tiav cov kev tiv thaiv kev tiv thaiv ntawm cov tshuab txuas nrog kab sib chaws hauv kev pabcuam.
Ib puag ncig tej yam kev mob
ambient kub: -40 ° C ~ + 40 ° C
Cov av noo txheeb ze: ≤95% (qhov nruab nrab txhua hnub) lossis ≤90% (qhov nruab nrab txhua hli)
Qhov siab: ≤ 2000m
Kev piav qhia | Chav tsev | Cov ntaub ntawv | ||
Rated voltage | KV | 12 | ||
Rated tam sim no | A | 630/1250 ib | ||
Rated zaus | Hz | 50/60 | ||
Rated luv-circuit brekaing tam sim no | kA | 16/20/25 hnub | ||
Tshuab lub neej | M2 chav kawm |