indawo yemvelaphi:Hang Zhou, China
Inkcazo ngokubanzi
I-ZN23-40.5 yangaphakathi ombane wesitshixo sombane wesekethe sisitshixo esiphambili se-40.5KV izigaba ezintathu ze-AC 50Hz ezifanelekileyo ukulawula nokukhusela inkqubo yokuhambisa amashishini amashishini, i-substationm ngokukodwa kwimizi-mveliso yesinyithi apho ifuna rhoqo ukusebenza kwiziko lombane.
Esi breaker iyahambelana nemfuno ye-GB1984-89 "AC High voltage breaker breaker" breaker carries can be pushed into GBC-35, JYN1-35 high voltage switchboard, if the plugs of breaker to be removed, it can be instalied independent.
Iiparameter zobugcisa eziphambili
Umba |
Inkcazo |
Iyunithi |
Idatha |
||
1 |
Ulinganiso lwevolthi |
KV |
40.5 |
||
2 |
Umbaneimpulsewithstandvoltage (incopho) |
185 |
|||
3 |
1minpowerfencyququencyvoltage |
95 |
|||
4 |
Ukulinganiswa rhoqo |
Hz |
50 |
||
5 |
Ikaliwe ngoku |
A |
1250 |
1600 |
2000 |
6 |
Ratedshortcircuitbreakingcurrent |
KA |
20 |
25 |
31.5 |
7 |
Ikaliwe ngoku |
20 |
25 |
31.5 |
|
8 |
Inani elilinganisiweyo ngoku |
50 |
63 |
80 |
|
9 |
Ixesha elilinganisiweyo lokujikeleza ngokufutshane okwangoku |
S |
4 |
||
10 |
Ireyithingi encinci yokwenza izinto okwangoku |
KA |
50 |
63 |
80 |
11 |
Ukusebenza kwakhona |
(O) -0.3- (CO) -180S- (CO) |
|||
12 |
Ixesha lokuvala |
Nksk |
75 |
||
13 |
Ixesha lokuvula |
≤60 |
|||
14 |
I-Nosofbreakingred shortcircuitbreaking yangoku |
amaxesha |
20 |
||
15 |
Indlela yokusebenza |
10000 |
Qaphela: Nceda unxibelelane nomzi-mveliso ukuqinisekisa iiparameter zamva nje