Nzvimbo yeKutanga：zhejiang, ChinaType：Outdoor Feature：Moto muzhinji
LW3-10 Kunze Kwakakwira Voltage SF6 Dunhu Rinopwanya
SF6 gasi inoyevedza kuputira uye arc-kudzimisa svikiro, uye ine basa rakanakisa. Midziyo yakadaro ndiyo inosimudzira nzira pasirese.
LW3-10 I II III mhando yekunze SF6 redunhu mabhureki anotora SF6 gasi sekudzimisa-uye kudzikisira svikiro, inoiswa kune yega-yakatenderedzwa arc kudzimisa dzidziso Operating mashandiro akapatsanurwa kuita ini ndinyore ruoko ruoko rwekuchaja sisitimu inoshanda mashini, II mhando mota kuchaja chitubu mashandiro anoita uye III mhando DC yemagetsi mashandiro mashandiro. Yese michina inokwanisa kushandira pamwe neyakavhuna muviri chaizvo.
Main technical Parameter
|
Chinhu |
Tsananguro |
Chikwata |
Dhata |
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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 ℃) |
mheniimpactwithstandvoltage |
kv |
75 |
||
|
|
|
1minpowerfrequencywithstandvoltage |
|
42 |
||
|
|
|
Kunaya nekusaziva |
|
34 |
||
|
|
|
Anti-phaceimpactwithstandvoltage |
|
85 |
||
|
4 |
Insulationlevel (0Mpa.20 ℃) |
1minpowerfrequencywithstandvoltage |
KV |
30 |
||
|
|
|
1minanb-phasewithstandvoltage |
|
30 |
||
|
|
|
5minmaximumplasevoltage |
|
9 |
||
|
5 |
Ratedcurrent |
A |
400630 |
|||
|
6 |
Ratedbreakcurrentonshorting |
KA |
6.3812.5 |
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|
7 |
Differentphasetogroundreclosingbreakingcurrent |
KA |
5.57.110.9 |
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|
8 |
Kuzvidzora0Mpa |
A |
400630 |
|||
|
9 |
Ratedinsulationlevel |
Itype |
|
OC-180S-CO-180S-CO |
||
|
|
|
II, IIItype |
|
OC-0.3S-CO-180S-CO |
||
|
10 |
Ratedmakingcurrent (peak) |
KA |
16 |
20 |
31.5 |
|
|
11 |
Rateddynamiccurrent (yepamusoro) |
KA |
16 |
20 |
31.5 |
|
|
12 |
Ratedthermalstabilitycurrent |
KA |
6.3 |
8 |
12.5 |
|
|
13 |
Ratedthermalstabilitytime |
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 |
|||
|
16 |
Nguva yekuvhotera |
II, IIItype |
S |
.00.06 |
||
|
17 |
Nguva yekuvhotera |
Itype |
S |
.00.06 |
||
|
|
|
II, IIItype |
|
.040.04 |
||
|
18 |
Ratedworkingpressure |
Mpa |
0.35 (20 ℃) |
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|
19 |
Kushanda kwekumanikidza |
Mpa |
0.25 (20 ℃) |
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|
20 |
Wwevanhu.rwe |
% |
＜1 |
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|
21 |
Mechanicalenduranceoperation (inoenderera) |
Nguva |
6000 |
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|
22 |
Kurema |
Itype |
Kg |
122 |
||
|
|
|
IItype |
|
130 |
||
|
|
|
IIItype |
|
132 |
||
|
23 |
ThewatercontentofSF6 |
PPM |
150 |
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Ongorora: Ndokumbira utaure nefekitori kuti usimbise izvo zvazvino paramita
