CKG4 high-voltage vacuum contactor
CKG4 high-voltage vacuum contactor
CKG4 series high-voltage vacuum contactor ine bracket inopatsanurwa inopatsanurwa uye furemu yesimbi. Iine mukana wechimiro chakasimba, kuvimbika kwakanyanya, kubata kubva pakavhurika kukuru, kugona kuputsa zviri nani uye kusvetuka kudiki pakuvhura nekuvhura kwekubatana. Yakakodzera sisitimu yekugovera simbi, mine, peturu-chemistry uye kuvaka, kudzora michina inoshandiswa magetsi senge mota ine voltage yepamusoro ye12kV kana pasi pe12kV, transformer uye capacitor loading nezvimwewo. Inonyanya kukodzera nzvimbo yekushanda kazhinji. Nekuda kwehukuru hwayo hudiki, huremu hwakareruka uye dhizaini yakarongwa yepamusoro nepasi, yakapararira pasi rose. Zviri nyore kushandisa nekugadzirisa, uye zviri nyore kugadzira michina yese yeFC loop.
Paramita yemagetsi
| Voltage huru yakayerwa nedunhu guru (kV) | 12/7.2 |
| Dunhu guru rakaongororwa magetsi (A) | 800, 630, 400, 200 |
| Kugona kukuru kwekugadzira dunhu (A/100times) | 6300, 6300, 4000, 2000 |
| Kugona kukuru kwekupwanya dunhu (A/25times) | 5040, 5040, 3200, 1600 |
| Muganho wekuputsa kugona (A/3times) | 6300, 6300, 4000, 2000 |
| Hupenyu hwemakanika (nguva) | 100 x 104 |
| Hupenyu hwemagetsi AC3 (nguva) | 25 x 104 |
| Hupenyu hwemagetsi AC4 (nguva) | 10 x 104 |
| Rated operating frequency (nguva/h) | 300 |
| Main circuit power frequency inodzivirira voltage (gap) (kV) | 42 |
| Chikamu kusvika kuChikamu, Chikamu kusvika kupasi simba rinomira voltage (kV) | 42 |
| Mheni inomira nesimba remagetsi (kV) | 75 |
| Kudzivirira kukuru kwekubatana kwedunhu (μΩ) | ≤200 |
| Kureruka pakati pema contacts akavhurika (mm) | 6±1 |
| Kufamba kupfuura mwero (mm) | 1.5±0.5 |
| Voltage yekudzora yechipiri (V) | AC:110 /220 DC:110/220 |
| Secondary control current (A) | DC:14A/7A (800,630A) DC:6A/3.5A (400A、200A) |
Mifananidzo yeKuisa Dimension
