Áit Bhunaidh:zhejiang, an tSínCineál:LasmuighGné:Ardvoltais
LW3-10 Briseadh Ciorcaid SF6 Ardvoltais Allamuigh SF6
Is meán inslithe agus múchadh stua é gás SF6, agus tá an fheidhmíocht is fearr aige. Is é trealamh den sórt sin an treo atá ag forbairt ar fud an domhain.
Glacann scoradáin chiorcaid SF6 lasmuigh de chineál LW3-10 I II III gás SF6 mar mheán ath-mhúchadh agus inslithe, a chuirtear i bhfeidhm ar theoiric múchta stua féin-rothlaithe Roinntear an mheicníocht oibríochta i meicníocht ceoldráma earraigh luchtaithe cineál láimhe, cineál luchtaithe earraigh mótair II meicníocht oibriúcháin agus meicníocht oibríochta leictreamaighnéadach cineál III DC. Is féidir leis an meicníocht go léir comhoibriú go han-mhaith leis an gcomhlacht briste.
Príomh-pharaiméadair Theicniúla
Mír | Cur síos | Aonad | Sonraí | |||
1 | Ratedvoltage | KV | 10 | |||
2 | Max.voltage | KV | 11.5 | |||
3 | Ratedinsulationlevel (0.25Mpa, 20℃) | lightningimpactwithstandvoltage | kv | 75 | ||
1minpowerfrequencywithstandvoltage | 42 | |||||
Rainingwithstandvoltage | 34 | |||||
Frith-phaceimpactwithstandvoltage | 85 | |||||
4 | Insliúlevel (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 (buaic) | KA | 16 | 20 | 31.5 | |
11 | Rateddynamiccurrent (buaic) | KA | 16 | 20 | 31.5 | |
12 | Ratedthermalstabilitycurrent | KA | 6.3 | 8 | 12.5 | |
13 | Am rátáilte | S | 4 | |||
14 | Speedatinstantofcontactstouching | M / S. | 2.6 ± 0.2 | |||
15 | Speedatseparatingofcontactstouching | M / S. | 2.6 ± 0.2 | |||
16 | Am Inmheánach Closing | II, IIItype | S | ≤0.06 | ||
17 | Am Inmheánach Closing | 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 (leanúnach) | Amanna | 6000 | |||
22 | Meáchan | Itype | KG | 122 | ||
IItype | 130 | |||||
IIItype | 132 | |||||
23 | ThewatercontentofSF6 | PPM | ≤150 |
Nóta: Téigh i dteagmháil leis an monarcha chun na paraiméadair is déanaí a dhearbhú