Disconnector Switch
01
15KV 600A Single Phase Disconnecting Standard Type Porcelain Isolate Switch
Description
This product is a single phase of a three-phase line phase. It is affordable, easy to use, and has a straightforward construction.
Use environment
1. Altitude: no more than 3000 m
2. The environment temperature: + 50 Degrees Celsius~-50Degrees Celsius
3. no more than 35m/s
4. Cladding ice thickness is no more than 10 mm
5. Use of foul level: Ⅲ，IV class
6.Sunlight intensity:1000W/㎡
Product Parameter
|
item |
Unit |
parameter |
||||||
|
Rated voltage |
kV |
10 |
15 |
24 |
||||
|
Rated working voltage |
kV |
12 |
17.5 |
|||||
|
Rated insulation level |
1min frequency withstand voltage (RMS) |
kV |
To ground42 |
To ground55 |
To ground65 |
|||
|
kV |
Fracture48 |
fracture65 |
Fracture79 |
|||||
|
Lightning impulse withstand voltage (peak) |
kV |
To ground75 |
To ground105 |
To ground125 |
||||
|
Fracture85 |
Fracture120 |
Fracture145 |
||||||
|
Rated frequency |
HZ |
50 |
||||||
|
Rated current |
A |
200 |
400 |
600 |
1250 |
400 |
630 |
|
|
4s rated short-time withstand current |
kA |
6.3 |
12.5 |
20 |
31.5 |
16 |
20 |
|
|
rated peak withstand current |
kA |
16 |
31.5 |
50 |
80 |
40 |
50 |
|
|
Creepage distance |
mM |
300 |
380 |
|||||
|
Mechanical life |
tIMES |
2000 |
2000 |
2000 |
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Overall dimension
