CKG4 high-voltage vacuum contactor
CKG4 high-voltage vacuum contactor
Cholumikizira cha vacuum cha CKG4 champhamvu kwambiri chimakhala ndi bulaketi yolekanitsidwa ya insulator ndi chimango chachitsulo. Chili ndi ubwino wokhala ndi kapangidwe kolimba, kudalirika kwambiri, kukhudzana ndi kutseguka kwakukulu, mphamvu yabwino yosweka komanso kugwedezeka kochepa pakutseka ndi kutsegula kwa kulumikizana. Ndi yoyenera kugawa zitsulo, migodi, petulo ndi zomangamanga, kuwongolera zida zamagetsi zomwe zimagwiritsidwa ntchito monga mota yamagetsi ya 12kV kapena pansi pa 12kV, transformer ndi capacitor loading etc. Ndi yoyenera kwambiri kugwiritsidwa ntchito pafupipafupi. Chifukwa cha kuchuluka kwake kochepa, kulemera kopepuka komanso kapangidwe kake kapamwamba ndi kotsika, komwe kumapezeka padziko lonse lapansi. Ndikosavuta kugwiritsa ntchito ndikusamalira, ndipo ndikosavuta kupanga zida zonse za FC loop.
Gawo lamagetsi
| Voliyumu yayikulu yovotera dera lalikulu (kV) | 12/7.2 |
| Dongosolo lalikulu loyesedwa lamagetsi (A) | 800, 630, 400, 200 |
| Mphamvu yaikulu yopangira dera (A/100times) | 6300, 6300, 4000, 2000 |
| Kuchuluka kwa kusweka kwa dera lalikulu (A/25times) | 5040, 5040, 3200, 1600 |
| Malire oletsa kuswa mphamvu (A/3times) | 6300, 6300, 4000, 2000 |
| Moyo wa makina (nthawi) | 100 x 104 |
| Mphamvu yamagetsi ya AC3 (nthawi) | 25 x 104 |
| Mphamvu yamagetsi AC4 (nthawi) | 10 x 104 |
| Mafupipafupi ogwirira ntchito (nthawi/ola) | 300 |
| Mphamvu yayikulu ya dera lozungulira imapirira magetsi (mpata) (kV) | 42 |
| Gawo mpaka Gawo, Mphamvu ya gawo mpaka dziko lapansi imapirira mphamvu yamagetsi (kV) | 42 |
| Mphamvu ya mphezi imapirira mphamvu yamagetsi (kV) | 75 |
| Kukana kwakukulu kolumikizana ndi dera (μΩ) | ≤200 |
| Kutalikirana pakati pa ma contacts otseguka (mm) | 6±1 |
| Ulendo wopitilira (mm) | 1.5±0.5 |
| Voliyumu yachiwiri yowongolera (V) | AC:110/220 DC:110/220 |
| Mphamvu yamagetsi yachiwiri (A) | DC:14A/7A (800,630A) DC:6A/3.5A (400A、200A) |
Ziwerengero za Kukula kwa Kukhazikitsa
