Àite Tùsan：zhejiang, SìonaSeòrsa：A-muighFeart：Bholtachd àrd
LW3-10 Breabadair cuairteachaidh bholtachd àrd a-muigh SF6
Tha gas SF6 sàr-mhath insulation agus arc-extinguishing meadhanach, agus tha an coileanadh as fheàrr aige. Is e uidheamachd mar sin an stiùireadh a tha a ’leasachadh air feadh na cruinne.
Bidh luchd-briseadh cuairteachaidh SF6 taobh a-muigh LW3-10 I II III a ’gabhail ri gas SF6 mar mheadhan ath-chuir às agus inslithe, a tha air a chur an sàs ann an teòiridh cuir às do arc fèin-rothlach Tha uidheamachd obrachaidh air a roinn ann an seòrsa I a’ togail làmh inneal gearraidh earraich, seòrsa II a ’togail motair as t-earrach inneal obrachaidh agus inneal obrachaidh electromagnetic III seòrsa DC. Faodaidh gach uidheamachd co-obrachadh le corp brisidh gu math.
Prìomh pharaimearan teignigeach
| Nì | Tuairisgeul | Aonad | Dàta | |||
| 1 | Ratedvoltage | KV | 10 | |||
| 2 | Max.voltage | KV | 11.5 | |||
| 3 | Ratedinsulationlevel (0.25Mpa, 20℃) | lightningimpactwithstandvoltage | kv | 75 | ||
| 1minpowerfrequencywithstandvoltage | 42 | |||||
| Rainingwithstandvoltage | 34 | |||||
| Anti-phaceimpactwithstandvoltage | 85 | |||||
| 4 | Insulationlevel (0Mpa.20℃) | 1minpowerfrequencywithstandvoltage | KV | 30 | ||
| 1minanb-phaswithstandvoltage | 30 | |||||
| 5minmaximumplasevoltage | 9 | |||||
| 5 | Ratedcurrent | A | 400630 | |||
| 6 | Ratedbreakcurrentonshorting | KA | 6.3812.5 | |||
| 7 | Differentphasetogroundreclosingbreakingcurrent | KA | 5.57.110.9 | |||
| 8 | Breakingcurrenton0Mpa | A | 400630 | |||
| 9 | Ratedinsulationlevel | Itype | OC-180S-CO-180S-CO | |||
| II, IIItype | OC-0.3S-CO-180S-CO | |||||
| 10 | Ratedmakingcurrent (stùc) | KA | 16 | 20 | 31.5 | |
| 11 | Rateddynamiccurrent (stùc) | KA | 16 | 20 | 31.5 | |
| 12 | Ratedthermalstabilitycurrent | KA | 6.3 | 8 | 12.5 | |
| 13 | Ratedthermalstabilitytime | S | 4 | |||
| 14 | Speedatinstantofcontactstouching | M / S. | 2.6 ± 0.2 | |||
| 15 | Speedatseparatingofcontactstouching | M / S. | 2.6 ± 0.2 | |||
| 16 | Ùine inclclosing | II, IIItype | S | ≤0.06 | ||
| 17 | Ùine inclclosing | Itype | S | ≤0.06 | ||
| II, IIItype | ≤0.04 | |||||
| 18 | Ratedworkingpressure | Mpa | 0.35 (20℃) | |||
| 19 | Minworkingpressure | Mpa | 0.25 (20℃) | |||
| 20 | Rateofleakinginayear | % | ＜1 | |||
| 21 | Mechanicalenduranceoperation (leantainneach) | Amannan | 6000 | |||
| 22 | Cuideam | Itype | Kg | 122 | ||
| IItype | 130 | |||||
| IIItype | 132 | |||||
| 23 | ThewatercontentofSF6 | PPM | ≤150 | |||
Nota: Cuir fios chun fhactaraidh gus na paramadairean as ùire a dhearbhadh
