Tempat Asalna：Hangzhou, Cina
ZW6-12
Pedaran Umum
ZW6-12 / 630-16 (20) Seri breaker vakum vakum voltase luar ker dipaké pikeun tegangan 12KV dipeunteun sareng handap, tilu fase, AC50Hz, sistem kakuatan, pikeun ngahurungkeun / mareuman beban anu nembé, ayeuna-ayeuna, sareng sirkuit pondok dina jaringan listrik padesaan atanapi perkotaan, sareng pikeun aplikasi anu sami, ogé pikeun sectionalizer jaringan 12KV perkotaan.
Parameter Téknis utami
Parameter téknis tina breaker salaku lambaran 1
|
Barang |
Katerangan |
Unit |
Data |
||
|
1 |
Dihaturkeun |
KV |
12 |
||
|
2 |
Ratedinsulatelevel |
1minwithstandvoltage |
Garing |
42 |
|
|
Baseuh |
34 |
||||
|
Kilatimpulsfindstvoltage (puncak) |
75 |
||||
|
3 |
Dihaturkeun ayeuna |
A |
630 |
||
|
4 |
Dipeunteun Frékuénsi |
Hz |
50 |
||
|
5 |
Ratedshortcircuitbreakingcurrent |
KA |
12.51620 |
||
|
6 |
Ratedshortcircuitmakingcurrent (puncak) |
31.54050 |
|||
|
7 |
Ratedpeakwithstandcurrent |
31.54050 |
|||
|
8 |
Dihaturkeun deui |
12.51620 |
|||
|
9 |
Akibat Operasi |
OC-0.3s-CO-180S-CO |
|||
|
10 |
Nosofbreakingratedshortcircuitbreakingcurrent |
Jaman |
30 |
||
|
11 |
Mékanis |
10.000 |
|||
|
12 |
RatedoperatingvoltageCTs springoperatingmekanismeu disayogikeun |
DC24,48V, AVDC110V, 220V |
|||
|
13 |
Diidinanabradedthicknessofcontact |
mm |
3 |
||
|
14 |
Ratedcurrentofover-currentrelease |
A |
5 |
||
|
15 |
Beurat |
kg |
130 |
||
Catetan: Mangga wartosan pabrik pikeun mastikeun parameter pangénggalna
Majelis breaker sareng parameter fisik salaku lambaran 2
|
Barang |
Katerangan |
Unit |
Data |
|
|
1 |
Openingdistanceofcontact |
mm |
9 ± 1 |
|
|
2 |
Overtravellingdistanceofcontact |
3 ± 1 |
||
|
3 |
Averageclosingspeed |
s |
1,0 ± 0,2 |
|
|
4 |
Rata-ratapeedings |
0,6 ± 0,2 |
||
|
5 |
Jumpingtimeofcontactatclosing |
Ibu |
≤2 |
|
|
6 |
Asychronyofthreephaseopening |
|||
|
7 |
Tutup |
s |
≤0.1 |
|
|
8 |
Waktos dibuka |
Tegangan pang luhurna |
-0.06 |
|
|
Tegangan panghandapna |
≤0.1 |
|||
|
9 |
DCresistensiofeachphasecircuit |
μΩ |
≤200 |
|
|
10 |
Centraldistancebetantaraphase (inarcextinguishingchamber) |
mm |
193 |
|
Catetan: Mangga wartosan pabrik pikeun mastikeun parameter pangénggalna
Garis Besar & Ukuran Instalasi
Catetan: Upami pangguna ngagaduhan syarat khusus, punten bernegosiasi sareng pabrik kami.
