Áit Bhunaidh：zhejiang, an tSínCineál：Lasmuigh Gné：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
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Mír |
Cur síos |
Aonad |
Sonraí |
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1 |
Ratedvoltage |
KV |
10 |
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2 |
Max.voltage |
KV |
11.5 |
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3 |
Ratedinsulationlevel (0.25Mpa, 20 ℃) |
lightningimpactwithstandvoltage |
kv |
75 |
||
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|
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1minpowerfrequencywithstandvoltage |
|
42 |
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Rainingwithstandvoltage |
|
34 |
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Frith-phaceimpactwithstandvoltage |
|
85 |
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4 |
Insliúlevel (0Mpa.20 ℃) |
1minpowerfrequencywithstandvoltage |
KV |
30 |
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1minanb-phaswithstandvoltage |
|
30 |
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5minmaximumplasevoltage |
|
9 |
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5 |
Ratedcurrent |
A |
400630 |
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6 |
Ratedbreakcurrentonshorting |
KA |
6.3812.5 |
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|
7 |
Differentphasetogroundreclosingbreakingcurrent |
KA |
5.57.110.9 |
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8 |
Breakingcurrenton0Mpa |
A |
400630 |
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9 |
Ratedinsulationlevel |
Itype |
|
OC-180S-CO-180S-CO |
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II, IIItype |
|
OC-0.3S-CO-180S-CO |
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|
10 |
Ratedmakingcurrent (buaic) |
KA |
16 |
20 |
31.5 |
|
|
11 |
Rateddynamiccurrent (buaic) |
KA |
16 |
20 |
31.5 |
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12 |
Ratedthermalstabilitycurrent |
KA |
6.3 |
8 |
12.5 |
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13 |
Am rátáilte |
S |
4 |
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14 |
Speedatinstantofcontactstouching |
M / S. |
2.6 ± 0.2 |
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15 |
Speedatseparatingofcontactstouching |
M / S. |
2.6 ± 0.2 |
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16 |
Am Inmheánach Closing |
II, IIItype |
S |
≤0.06 |
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17 |
Am Inmheánach Closing |
Itype |
S |
≤0.06 |
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II, IIItype |
|
≤0.04 |
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18 |
Ratedworkingpressure |
Mpa |
0.35 (20 ℃) |
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19 |
Minworkingpressure |
Mpa |
0.25 (20 ℃) |
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20 |
Rateofleakinginayear |
% |
＜1 |
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21 |
Mechanicalenduranceoperation (leanúnach) |
Amanna |
6000 |
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22 |
Meáchan |
Itype |
KG |
122 |
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IItype |
|
130 |
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IIItype |
|
132 |
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23 |
ThewatercontentofSF6 |
PPM |
≤150 |
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Nóta: Téigh i dteagmháil leis an monarcha chun na paraiméadair is déanaí a dhearbhú
