CKG4 high-voltage vacuum contactor
CKG4 high-voltage vacuum contactor
Uchungechunge lwe-CKG4 oluphezulu lwe-voltage vacuum contactor lubandakanya isibiyeli se-insulator esahlukileyo kunye nesakhelo sesinyithi.Inenzuzo yesakhiwo esiqinileyo, ukuthembeka okuphezulu, uqhagamshelwano oluvela kwindawo enkulu evulekileyo, umthamo ongcono wokuqhawula kunye ne-bounce encinci ekuvaleni kunye nokuvulwa koqhagamshelwano.Ilungele inkqubo yokuhambisa i-metallurgy, imigodi, i-petroli-chemistry kunye nesakhiwo, ukulawula izixhobo ezisetyenziselwa umbane ezifana ne-motor high-voltage ye-12kV okanye ngaphantsi kwe-12kV, i-transformer kunye ne-capacitor yokulayisha njl.Ngenxa yomthamo omncinci, ubunzima obulula kunye noyilo olupakishweyo lwelungiselelo eliphezulu nelisezantsi, elixhaphakileyo kwihlabathi.Kulula ukuyisebenzisa kunye nokugcina, kwaye kulula ukwenza izixhobo ezipheleleyo zeFC loop.
Ipharamitha yombane
| Isixhobo sombane esikalwe kwisekethe engundoqo (kV) | 12/7.2 |
| Isekethe ephambili ireyithwe ngoku (A) | 800, 630, 400, 200 |
| Umthamo wokwenza isekethe (A/100times) | 6300, 6300, 4000, 2000 |
| Umthamo wokuqhawuka kwesekethe engundoqo (A/25 amaxesha) | 5040, 5040, 3200, 1600 |
| Ukunciphisa umthamo wokuqhawula (A/3 amaxesha) | 6300, 6300, 4000, 2000 |
| Ubomi bomatshini (ixesha) | 100 x 104 |
| Ubomi bombane AC3 (ixesha) | 25 x 104 |
| Ubomi bombane AC4 (ixesha) | 10 x 104 |
| Ireyithwe ngamaza okusebenza (ixesha/h) | 300 |
| Umbane ongundoqo wokumelana nombane (isithuba) (kV) | 42 |
| Isigaba ukuya kwiSigaba, iNqanaba ukuya emhlabeni amandla ombane oxhathisayo amelana nombane (kV) | 42 |
| Impembelelo yombane imelana nombane (kV) | 75 |
| Uxhathiso loqhagamshelwano lwesekethe (μΩ) | ≤200 |
| Usulelo phakathi kwabafowunelwa abavulekileyo (mm) | 6±1 |
| Ukuhamba ngaphezulu (mm) | 1.5±0.5 |
| Umbane wolawulo lwesibini (V) | AC:110 /220 DC:110/220 |
| Ulawulo lwesibini lwangoku (A) | DC:14A/7A (800,630A) DC:6A/3.5A (400A,200A) |
IFigures of Installation Dimension
