12kV Vacuum Breaker Chigadzirwa Tsananguro
Inoshanda nzvimbo: (Inokodzera nzvimbo dzine yakakwira voltage level)
1.Overhead mitsara.
2.Industrial.
3.Mining mabhizimisi.
4.Masimba emagetsi.
5.Substations.
Iyi irudzi rutsva rwepa pole switchgear mune vacuum circuit breaker series zvigadzirwa muChina.
Vacuum Circuit Breaker Advantages
1.Iyo ine maitiro akanaka mukugadzirisa-kupfupika uye kuputsa.
2.Iyo inoratidzirwa nekugadzirisa zvakare, kushanda kwakagadzikana uye hupenyu hurefu hwemagetsi.
3.Pasi pemamiriro ayo akajairika ekushanda uye akatsanangurwa tekinoroji paramita, inogona kugutsa zvinodiwa zvekuchengetedza masisitimu akabatana negridi mubasa.
Environmental Conditions
Ambient tembiricha: -40°C~+40°C
Hunyoro hunoenderana: ≤95% (avhareji yezuva nezuva) kana ≤90% (avhareji yepamwedzi)
Kureba: ≤ 2000m
Tsanangudzo | Unit | Data | ||
Rated voltage | KV | 12 | ||
Rated current | A | 630/1250 | ||
Rated frequency | Hz | 50/60 | ||
Rated short-circuit brekaing current | kA | 16/20/25 | ||
Upenyu hwemagetsi | M2 kirasi |