※ Daim ntawv qhia
GW□-12 sab nraum zoov AC HV disconnect hloov (disconnect hloov rau luv luv hereunder) yog siv nyob rau hauv hluav taws xob fais fab system nrog rated zaus 50Hz, rated voltage 12kV, feem ntau yog ua los yog tawg Circuit Court nyob rau hauv kab muab voltage nyob rau hauv sab nraum zoov high voltage tis system khoom. Ntawm qhov kev tiv thaiv kev ua qias tuaj yeem hloov pauv tau tuaj yeem daws qhov teeb meem tsis zoo thaum lub sijhawm ua haujlwm kom ua tau raws li qhov xav tau ntawm cov neeg siv khoom hauv cheeb tsam hnyav.
※ Cov xwm txheej ib puag ncig
♦ Qhov siab: ≤1000m (dhau dej hiav txwv);
♦ Ambient kub: -30 ℃ ~ + 50 ℃;
♦ Cua siab ≤ 700Pa (sib npaug rau ceev 35m / s);
♦ Qib ntawm cov pa phem: IV;
♦ Av qeeg siv: tsis tshaj degree 8;
♦ Lub thickness ntawm npog ice≤10mm;
♦ Tsis muaj hluav taws kub, muaj kev phom sij tawg, muaj kuab paug hnyav thiab tshuaj lom neeg erosion thiab tsis muaj kev vibration loj.
※ Main Technical Parameters
| TSIS MUAJ. | Yam khoom | Chav tsev | Tus nqi | |
| 1 | Rated voltage | kV ua | 12 | |
| 2 | Rated tam sim no | A | 630 | |
| 3 | Rated zaus | Hz | 50 | |
| 4 | Rated withstand tam sim no (nce tus nqi) | kA | 50, 63 ib | |
| 5 | Rated lub sij hawm luv luv tiv taus tam sim no | kA | 20, 25 | |
| 6 | Rated ncua sij hawm luv luv tiv taus tam sim no | S | 4 | |
| 7 | Main Circuit Court kuj | mΩ | ≤110 | |
| 8 | 1min fais fab zaus withstand voltage (RMS) theem-rau-theem, theem-rau-lub ntiaj teb/ hla kev sib cuag qhib | qhuav | kV ua | 42/48 ib |
| 9 | ntub | 34 | ||
| 10 | Teeb pom kev zoo impulse withstand voltage (peak) theem-rau-theem, theem-rau-lub ntiaj teb/ hla kev sib cuag qhib | kV ua | 75/85 ib | |
| 11 | Neeg kho tshuab lub neej | Sijhawm | 2000 | |
※ Zuag qhia tag nrho Dimensions(unit: hli)
