APPLICATION
- Nuclear power plant;
- Thermal and Hydro power stations;
- Oil pumping stations.
Advantages
- For comfortable service relay equipment is located in the withdrawable blocks.
- High reliability due to the domestic manufactured electrical equipment and acceptance tests.
- Application power transformers with the low loses.
- All metal parts are painted in special coater room with corrosion-resistant covering.
Technical Characteristics
|
Specifications |
Value |
|
Сapacity of power transformer, kVA |
250-3 150 |
|
Nominal voltage (MV), kV |
6; 10 |
|
Rated operational voltage (Un), kV |
0,4; 0,44; 0,69 |
|
Rated impact withstand voltage (Uimp), kV |
7,2; 12 |
|
Rated conditional short – circuit current (Icc) |
up to 60 |
|
Short – term circuit current (Icw) 1s |
up to 150 |
|
Earthquake withstand |
up to 9 points on the MSK 64 scale |
|
Circuit breakers |
Fixed, plug-in, withdrawble |
Contact us
