I-ZW7 Vacuum Circuit Breaker Incazelo Yomkhiqizo
I-ZW7/CT(eyakhelwe ngaphakathi) 33kV I-Outdoor Transformer Substation Vacuum Circuit Breaker :
Indawo esebenzayo: (Ifanele izindawo zokusebenza ezivamile)
1.Inethiwekhi yasemadolobheni, yasemaphandleni.
2.Amabhizinisi ezimboni.
Isetshenziswa kakhulu ohlelweni lokusabalalisa lwe-40.5KV lwangaphandle ukulawula nokuvikela.
I-33kV 50Hz I-Circuit Breaker Izinzuzo
1.Ihambisana ne-GB1984-89 kanye ne-IEC56“i-AC high voltage circuit breaker”.
2.Ingashajwa futhi ishintshwe ngokushintsha kwesilawuli kude noma ngesandla.
I-3.Ukubekwa uphawu okuhle, ukulwa nokuguga, ukucindezela okuphezulu, akukho ukushisa, akukho kuqhuma, impilo ende, ukufakwa okulula nezici zokulondoloza.
4. Yakhiwa indlela yokusebenza yasentwasahlobo noma indlela yokusebenza ye-electromagnetic.
5.Isakhiwo sayo sisonke sisekelwa isivikeli se-porcelain, isiphazamisi sevacuum esakhelwe kusivikeli esingaphezulu, isivikeli esingaphansi esisetshenziselwa ukusekela.I-breaker iyasebenza
33kV Outdoor Circuit Breaker Izimo Zemvelo
Izinga lokushisa le-ambient:-15°C~+40°C
Umswakama ohlobene:≤95%noma≤90%
Isilinganiso sansuku zonke sokucindezela komhwamuko ogcwele:≤2.2KPa;
Inani elimaphakathi lanyanga zonke:≤1.8KPa.
Ukuphakama:≤1000m
Ukuqina kokuzamazama komhlaba:≤8
*Akukho mlilo, ukuqhuma, ukungcola okukhulu, ukugqwala kwamakhemikhali nokudlidliza okunodlame kwezindawo.
I-33kV I-Automatic Circuit Breaker Imingcele Eyinhloko Yezobuchwepheshe
Incazelo | Iyunithi | Idatha |
I-voltage elinganiselwe | KV | 33 |
Ikalwe okwamanje | A | 630 |
Isilinganiso sokuvama | Hz | 50/60 |
Ilinganiselwe i-short-circuit brekaing current | kA | 20/25/31.5/40 |
Impilo yemishini | Isikhathi | 10000 |
Ubukhulu kanye nobukhulu bokufaka