Cholumikizira cha DeadA cholumikizira cha 600A
Anhuang makamaka Deadbreak cholumikizira, ife kupereka apamwamba Dead yopuma cholumikizira.
Kukhazikitsa mfundo:
● Makina olumikizirana osagawanika omwe amagawidwa pamwambapa; ANSI / IEEE Std386-2006600V
● Ma jekete otsegulira ma semiconductor pamagetsi amtundu wama voliyumu apamwamba ndi zolumikizira zosagawanika;
● Zingwe zamagetsi zotchinga ndi zida zawo zowonjezera zomwe zili ndi ma voltages opitilira 1 kV (Um = 1.2 kV) mpaka 30 kV (Um - 35 kV);
● Njira zoyesera pazingwe zamagetsi zamagetsi okhala ndi voltages kuyambira 6 kV (Um = 7.2 kV) mpaka 30 kV (Um = 35 kV);
● Zingwe zamagetsi zotchinga ndi zida zawo zowonjezera zotulutsa kuchokera ku 1 kV (Um = 1.2 kV) mpaka 35 kV (Um = 40.5 kV).
● Kuphatikiza kwa kutchinjiriza kwa zida zamagetsi zamagetsi zamagetsi ndi magawidwe GB / T4109-1999
● Mkhalidwe waukadaulo wamagetsi okwera kwambiri;
● Chitsulo chopanda kanthu - ogwidwa ndi oxide;
● Zingwe zamagetsi zokhala ndi ma cone owonjezera - Gawo limayika kukula kwa manja ndi zovekera za Um pansipa 35 kV DIN 47636-7-1990.
15kV / 24kV 600A Class T Deadbreak cholumikizira chimagwiritsidwa ntchito kuthetseratu ma voliyumu apamwamba pansi pa chingwe kuti asinthe, ma switch, switchgear ndi zida zina. Amakhala otetezedwa kwathunthu, osalowerera m'madzi. Machitidwe athu amapereka mfundo yoyeserera yoyeserera yokha yofanana ndi yoyeserera pazolumikizira 200A m'zigongono. Izi zimalola kugwiritsa ntchito Zizindikiro Zolakwitsa. Zolumikizira T zimaphatikizapo T Chingwe cholumikizira ndi cholumikizira katundu. Amaperekanso malo abwino oti MOVE amangidwe kapena chigongono. Gawo lopezeka la conductor ndi 25-500m² pa chingwe cha 24kV.
Mavitamini opitilira
Katunduyo |
Zambiri za 15kV |
Zambiri za 25kV |
Zambiri za 35kV |
Wopitiriza opaleshoni voteji |
8.7kV / 14.4kV |
15.2kV 26.3kV |
Kutulutsa: 26kV / 35kV |
AC kupirira voteji |
45kV / 1min |
55kV / 5min |
117kV / 5min |
DC kupirira voteji |
53kV / 15min |
78kV / 15m mkati |
Zamgululi |
1.5 / 50 μs Im imayenda ndimphamvu yamagetsi |
95kV |
Zamgululi |
Zamgululi |
Tsankho kumaliseche voteji |
13kV |
Zamgululi |
45kV |
Mavoti apano
Katunduyo |
200AMP |
Zamgululi |
Katundu akugwira zamakono |
Ipezeka mu 14.4kV ndi 200A nthawi 10 pansi kuphwanya ndi kutseka ntchito |
|
Vuto anatseka zamakono |
Ipezeka mu 14.4kV, 1000N0.175 1 nthawi pansi ndi vuto lotseka ntchito |
|
Kutentha kotentha zamakono |
16kA 1s |
30kA 2s |
Peak kupirira zamakono |
10kA |
Zamgululi |
Tsamba No. | Kondakitala mtanda gawo (mm²) | Tambasula mtunda wosanjikiza (mm) |
Chiwerengero cha AH TT 24 / 600-35 |
35 |
18.6 |
Chiwerengero cha AH TT 24 / 600-50 |
50 |
19.6 |
Chiwerengero cha AH TT 24 / 600-70 |
70 |
21 |
Chiwerengero cha AH TT 24 / 600-95 |
95 |
22.6 |
AH TT 24 / 600-120 |
120 |
24.2 |
AH TT 24 / 600-150 |
150 |
25.6 |
Chiwerengero cha AH TT 24 / 600-185 |
185 |
27.2 |
Kufotokozera: AH TT 24 / 600-240 |
240 |
28.7 |
AH TT 24 / 600-300 |
300 |
31.1 |
AH TT 24 / 600-400 |
400 |
33.2 |