Product Centre
ZW8-12 Vacuum Circuit Breaker
Specification
|
Serial numerus |
parameter nomen tuum |
Precium |
|
1 |
Rated voltage |
12KV |
|
2 |
Ratum current |
630A |
|
3 |
Potestas frequentiae sustinere voltage |
42kV/48kV |
|
4 |
Mechanica vita |
10000 |
|
5 |
Solitudo novum portum disconnect procul |
> 200mm |
|
6 |
Mediocris ostium celeritas |
1.0+0.2m/s |
|
7 |
Mediocris claudendo velocitate |
0.7+0.15m/s |
Parameter
|
Rated voltage |
KV |
12 |
||
|
Maximilianus. voltage operating |
KV |
12 |
||
|
Ratum current |
A |
630 |
||
|
Rated brevis circuit onus fractionis current |
KA |
20 |
||
|
Aestimavit ambitum brevem currentem faciens (cacumen) |
KA |
50 |
||
|
Rated p-eak sustinere current |
KA |
50 |
||
|
Ratum breve tempus sustinere current 1 min |
KA |
20 |
||
|
Nulla Rated Power level |
Potestas frequentiae sustinere intentionem (aridam) |
KV |
42 |
|
|
Lig htning impetus sustinere voltage (apicem} |
KV |
75 |
||
|
Rated operating seriem |
|
(O) -0.3s{CO)-180s (CO) |
||
|
Mechanica vita |
tempus |
10000 |
||
|
Nos de fractionis rated brevis ambitus praevaricationis current |
tempus |
30 |
||
|
Rated dosing voltage of operating mechanism |
V |
110,220 |
||
|
Rated foramen voltage of operating mechanism |
V |
110,220 |
||
|
Foramen spatium contactus |
mm |
11±1 |
||
|
Per iter spatium (ver compressa longitudinem contactum} |
mm |
3 |
||
|
Asynchrony aperiendi vel claudendi tria tempora |
ms |
≤2 |
||
|
Saliendo tempus contactus claudendo |
ms |
≤2 |
||
|
Mediocris ostium celeritas |
s |
1.0±0.2 |
||
|
Mediocris claudendo velocitate |
s |
0 7±0.15 |
||
|
foramen tempus |
Sub summa operating voltage |
s |
0.015-0.05 |
|
|
Sub lowest voltage operating |
s |
0.03-0.06 |
||
|
Claudendo tempus |
s |
0.025-0.05 |
||
|
Principalis ambitus utriusque resistentiae |
C |
≤120 |
||
|
Licet atteratur crassitudine movendi et statice contactus |
mm |
3 |
||
