Product Detail
Product Tags
The Main technical parameters
Item |
Unit |
High voltage electrical equipment |
Transformer |
Low voltage electrical equipment |
Rated voltage |
KV |
7.2~12 |
6/0.4, 10/0.4 |
0.4 |
Rated capacity |
KVA |
|
Type:200-1250 |
|
|
Type:50-400 |
Rated current |
A |
200~630 |
|
100~3000 |
Rated breaking current |
A |
Load switch 400-630A |
|
15-63 |
KA |
Combined electrical equipment is dependent on fuse |
|
Rated short time withstand current |
KA(XS) |
20x(2) |
200-400KVA |
15×1 |
(12.5×4) |
400KVA |
30×1 |
Rated peak withstand current |
KA |
31.5, 50 |
200-400KVA |
30 |
400KVA |
63 |
Rated making current |
KA |
31.5, 50 |
|
|
Power frequency withstand voltage |
KV |
Phase to earth and phase similar 32 ,40 |
Oil immersed:35/5min |
≤300V 2KV |
Isolated fracture 34,38 |
Dry type :28/5min |
300,600V. 2.5KV |
Lighting impact |
KV |
Phase to earth and phase similar 60, 75 |
75 |
|
Isolated fracture 75. 85 |
75 |
|
Noise level |
dB |
|
Oil immersed:<55 |
|
Dry : <65 |
Protection level |
|
|
IP23D |
|
Outline dimension |
|
As capacity and form of transformer . Different dimension selected |
Box substation Dimensions
No. |
Box type |
Outline dimension(mm) |
Structure type |
Operation Mode |
1
|
Flat top type |
3000x1600x2200 |
Frame |
Single side outdoor operation |
3200x2200x2500 |
Frame |
Single side outdoor operation |
3700x2300x2500 |
Frame |
Single side outdoor operation |
4000x2500x2500 |
Frame |
Single side outdoor operation |
4300x2500x2500 |
Frame |
Double side operation |
4700x2500x2500 |
Frame |
Double side operation |
5300x2500x2500 |
Frame |
Double side operation |
6300x2500x2700 |
Frame |
Double side operation |
8000x2500x2700 |
Frame |
Double side operation |
2 |
Spire type |
3200x2200x2500 |
Frame |
Single side outdoor operation |
3200x2500x2500 |
Frame |
Single side outdoor operation |
3600x2300x2500 |
Frame |
Single side outdoor operation |
4300x2300x2500 |
Frame |
Double side operation |
4500x2300x2500 |
Frame |
Double side operation |
3 |
Sloping peaked type |
3500x2000x2500 |
Frame |
Single side outdoor operation |
4 |
Semi open type |
2800x1800x2500 |
Frame |
Single side outdoor operation |
Installation diagram
High voltage and low voltage main circuit common scheme
Products photo
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