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LW36-72.5 porcelain kem high-voltage AC sulfur hexafluoride Circuit Court breaker yog nruab nrog lub caij nplooj ntoos hlav CT20 ua haujlwm. Nws siv lub hauv paus ntsiab lus ntawm tus kheej-zog arc extinguishing thiab muaj ib qho kev sib tsoo. Peb tus ncej ntawm txhua qhov hluav taws xob hluav taws xob tau teeb tsa rau ntawm tus ncej thiab paub peb tus ncej los ntawm kev sib kis. Phase mechanical linkage. Kev tswj hluav taws xob ua rau cov chaw taws teeb thiab chaw ua haujlwm.
Nta
1. Kev ua haujlwm tawg zoo heev
2. Lub neej hluav taws xob ntev dua
3. Txhim khu kev ua haujlwm ntawm rwb thaiv tsev
4. Lub neej ua haujlwm ntev
5. Kev nyab xeeb thiab txhim khu kev qha, kev ua haujlwm me me
Technical Parameters
|
Qhov project |
Chav tsev |
Tus nqi |
|||
|
Rated voltage |
KV |
66 |
|||
|
Rated zaus |
Hz |
50 |
|||
|
Rated tam sim no |
A |
1250,3150,4000 |
|||
|
Rated tawg tam sim no |
KA |
25,31.5 |
|||
|
Rated kaw tam sim no |
KA |
80 |
|||
|
Rated luv-lub sij hawm tiv taus tam sim no thiab ntev |
KA |
31.5(4S) |
|||
|
Rated ncov tiv tau tam sim no |
KA |
80 |
|||
|
Ze ze qhov txhaum cuam tshuam tam sim no |
KA |
le × 90% le × 75% |
|||
|
Rated tawm-ntawm-kauj ruam tawg tam sim no |
KA |
le × 25% |
|||
|
Creepage nrug |
cm/kV |
3.1 |
|||
|
1min zog zaus withstand voltage |
hom qhuav |
tawg |
KV |
160+42 |
|
|
Rau hauv av |
KV |
160 |
|||
|
hom ntub dej |
tawg |
KV |
160+42 |
||
|
Rau hauv av |
KV |
160 |
|||
|
Rated xob laim impulse withstand voltage |
tawg |
KV |
410 |
||
|
Rau hauv av |
KV |
350 |
|||
|
5min zero gauge fais fab zaus withstand voltage |
KV |
84 |
|||
|
Lub sijhawm kaw |
ms |
Tsawg dua los yog sib npaug li 150 |
|||
|
Lub sijhawm qhib rooj vag |
ms |
Tsawg dua los yog sib npaug li 30 |
|||
|
Lub sijhawm tawg |
ms |
Tsawg dua los yog sib npaug li 60 |
|||
|
Tag nrho lub sijhawm |
ms |
40-60 |
|||
|
Ua haujlwm ntawm lub sijhawm sib txawv |
Qhib |
ms |
Tsawg dua los yog sib npaug 2 |
||
|
Kaw |
ms |
Tsawg dua los yog sib npaug 4 |
|||
|
Rated rov ua haujlwm lub voj voog |
O-0.3S-CO-180S-CO |
||||
|
Gas ntsuas siab |
MPa |
0.5,0.4 |
|||
|
SF6 roj tswb tswb / kaw lub siab |
MPa |
0.45/0.4,0.35/0.3 |
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