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Complete transformer substation
The substation is designed to provide reliable electric power for companies in various industries. Substation is produced in one or two transformers design, one or two lanes..
Completion of substation:
•device from the high-voltage (UHV);
• Power transformer (one or two) oil or dry.;
• Low voltage switch gear LWSG 0,4, consistent of input cabinets of lowest voltage, sectioned cabinet (for two transformer substation) and cabinets of line out.
SPECIFICATION
|
Name of parameter |
parameter values |
|
Capacity of power transformer kVA |
250; 400; 630; 1000; 1600; 2500 |
|
Rated voltage on the high voltage side (HV side), kV |
6; 10 |
|
Maximum operating voltage on the HV side, kV |
7,2; 12 |
|
Rated voltage on the LV side, kV |
0,4 |
|
Thermal current on the HV side (for 1 s) kA |
20 |
|
Rated peak withstand current on the HV side, kA |
51 |
|
Thermal current on the LV side (within 1 second), kA |
10; 20; 30; 40 |
|
Rated peak withstand current on the LV side, kA |
25; 50; 70; 100 |
|
isolation level ÃÎÑÒ 5161 |
lightweight insulation |
|
Ingress protection |
IP31 |