ZW32/3CT/PT 35kV Pole Yakaiswa Vacuum Circuit Breaker:
ZW 32 yekunze high-voltage alternating-current vacuum circuit breaker is new out high-voltage alternating-current switchgear yevacuum circuit breaker series.Yakatemerwa voltage ndeye 33/35 kV.Inoshanda kune nzvimbo dzine mazinga emagetsi akadaro, kusanganisira mitsara yepamusoro, mabhizimisi uye mabhizimisi emigodhi, zviteshi zvemagetsi, substations, nezvimwewo. Pasi pemamiriro ayo ekushanda uye akatsanangurwa maitiro ekugadzira, inogona kugutsa zvigadziro zvekuchengetedzwa kwegridi.Iyo inoratidzirwa nekugadzirazve otomatiki, kushanda kwakagadzikana uye hupenyu hurefu hwemagetsi.
40.5 Vacuum Circuit Breaker Advantages
1.Simple structure.
2.Adaptultra low resistance typevacuum interrupter.3.Adaptoptimization and modularspring operating mechanism.4.Inokodzera nguva dzinenge dzichishanda kakawanda.5.Kugadzirisa pasina uye hupenyu hurefu hwebasa.
6.Highreliableperformance.
Environmental Conditions
Ambient tembiricha: -40℃~+40℃
Kureba: ≤2000m
Hunyoro hunoenderana: ≤95% (avhareji yezuva nezuva) kana ≤90% (avhareji yepamwedzi)
Kumhanya kwemhepo: ≤34m/s (yakaenzana nekumanikidza kwe700pa pane cylindrical surface)
Chimiro uye Basa
40.5kV Vacuum Bressker Main Technical Parameters
Tsanangudzo | Unit | Data | |
Rated voltage | KV | 33,35 | |
Max.voltage | KV | 40.5 | |
Rated frequency | Hz | 50/60 | |
Rated current | A | 630/1250 | |
Rated short-circuit breaking current | kA | 20/25/31.5 | |
Mechanical hupenyu | Nguva | 10000 |