Àite Tùsan:Hangzhou, Sìona
Tuairisgeul Coitcheann
Tha ZW10-12G / T630-12.5 / 16/20 20 brisidh cuairteachaidh foltachd àrd a-muigh trì ìrean lasgaidhean bholtadh àrd, air an cleachdadh sa mhòr-chuid ann an siostam cuairteachaidh lìonra dùthchail, bailteil, factar mèinnearach, rèile, puirt-mara, gu sònraichte airson loidhne os cionn a-muigh atharrachadh. air / dheth a ’luchdachadh sruth, a’ cur cus air sruth, cuairt ghoirid airson an uidheamachd sìos an abhainn a ghluasad agus a dhìon.
Prìomh pharaimearan teignigeach
Nì |
Tuairisgeul |
Aonad |
Dàta |
|
1 |
Ratedvoltage |
KV |
12 |
|
2 |
Ratedcurrent |
A |
630 |
|
3 |
Ratedfrequency |
HZ |
50 |
|
4 |
Powerfrequencywithstandvoltage |
KV |
42/48 |
|
5 |
Lightningimpulsewithstandvoltage (stùc) |
75/85 |
||
6 |
Ratedshortcircuitbreakingcurrent |
KA |
20 |
|
7 |
Lightningimpulsewithstandvoltage (stùc) |
50 |
||
8 |
Ratedshorttimewithstandcurrent |
20 |
||
9 |
Ratedpeakwithstandcurrent |
50 |
||
10 |
Ratedoperatingsequence |
O-0.3s-CO-180S-CO |
||
11 |
Nosofbreakingratedshortcircuitbreakingcurrent |
Amannan |
30 |
|
12 |
Mechanicallife |
10000 |
||
13 |
Pississibleabradedthicknessofmovingcontact |
mm |
3 |
|
14 |
Ratedcurrentofover-currentrelease |
A |
5 |
|
15 |
Primarysecondarycurrentratioofcurrenttransformer |
100 / 5,200 / 5,300 / 5,400 / 5,630 / 5 |
||
16 |
Chargingmotor |
Ratedvoltage |
V |
(DCorAC) 220V |
Cumhachd |
W |
≤200 |
||
17 |
Cuideam |
kg |
150 |
Nota: Cuir fios chun fhactaraidh gus na paramadairean as ùire a dhearbhadh
Meud dealbh a-mach & stàladh