| Branda | Wone Store |
| Uimhir Módel | CKG3 6kV 7.2kV 10kV 12kV Ardchomhacht Vakúim Ardsholáin |
| Voltáil réamhsraithe | 12kV |
| Cúr amach ar a dtugtar an-réiteach | 250A |
| Táirgead Freisin | 50/60Hz |
| Sraith | CKG3 |
Is iad na contacait vacham iarúil airgid is leor do chlúdach líne cumhacht AC 50-60HZ, príomhchúrsa rated voltaí 6kv (7.2kv), 10kv (12kv) agus rated curnaí ó 160A go 1600A. Tá an tsraith contacait seo á úsáid i ngluais cothrom fada, agus sa thosaíocht agus stiúir freisin AC moitire, transformaithe agus bancanna capacitor agus comharthaí eile.
Triphás síochrú maith, agus carachtar meicniúil stiúrthach.
Ballaíonn níos lú agus cosúil leis an gcúpla.
Tá an t-odhbhais an príomhchúrsa ≤ 200 (μΩ) agus tá an ionraíocht airde.
Costas performace níos airde.
Paraiméadair
| Tech. parameters | Unit | 160、250/12(7.2) | 400/12(7.2) | 630/12(7.2) | 800/12(7.2) | 1250/12(7.2) |
| Main Circuit Rated voltage | (KV) | 12(7.2) | 12(7.2) | 12(7.2) | 12(7.2) | 12(7.2) |
| Main Circuit Rated current | (A) | 160、250 | 400 | 630 | 800 | 1000、1250 |
| Main circuit making capacity | (A/100times) | 2500 | 4000 | 6300 | 8000 | 10000 |
| Main circuit making and breaking capability | (A/25times) | 2000 | 3200 | 5000 | 6000 | 8000 |
| Ultimate breaking capacity | (A/3times) | 4000 | 4500 | 6300 | 8000 | 10000 |
| Mechanical life | (10,000 times) | 100 | 100 | 100 | 100 | 100 |
| Mechanical lock life | (10,000 times) | 10 | 10 | 10 | 10 | 10 |
| Electricity life AC3 | (10,000 times) | 25 | 25 | 25 | 25 | 25 |
| Permanent magnet mechanism life | (10,000 times) | 20 | 20 | 20 | 20 | 20 |
| Power frequency withstand voltage of main circuit (fracture) | (KV) | 42(32) | 42(32) | 42(32) | 42(32) | 42(32) |
| Phase-phase/phase-to-ground power frequency withstand voltage | (KV) | 42(32) | 42(32) | 42(32) | 42(32) | 42(32) |
| Lightning impulse withstand voltage level (LIWL) | (KV) | 75(60) | 75(60) | 75(60) | 75(60) | 75(60) |
| Rated operating frequency | (times/h) | 150 | 150 | 150 | 150 | 150 |
| The operating frequency of the permanent magnet mechanism | (times/h) | 30 | 30 | 30 | 30 | 30 |
| Terminal pressure | (N) | >100 | >100 | >100 | >100 | >100 |
| Clearance between open contacts | (mm) | 6(5)±0.5 | 6(5)±0.5 | 6(5)±0.5 | 6(5)±0.5 | 6(5)±0.5 |
| Overtravel | (mm) | 1.5±0.5 | 1.5±0.5 | 1.5±0.5 | 1.5±0.5 | 1.5±0.5 |
| Main circuit resistance | (μΩ) | ≤200 | ≤200 | ≤200 | ≤150 | ≤150 |
Suí
