| Year of Manufacture |
: 1988
|
| Application |
: Power Transformer
|
| Basic Transformer Concept |
: Oil-immersed, Conservator Type
|
| Tank Design |
: Corrugated tank design
|
| Number of Phases |
: 3-phase
|
| Rated Power |
: 4 000 kVA
|
| Method of Cooling |
: ONAN
|
| Voltage Ratio |
: 21 000 / 6 600 V
|
| Voltage Regulation |
: To be adviced!
|
| Tapping Range |
: To be adviced!
|
| Frequency |
: 50 Hz
|
| Insulation levels HV |
: (Um / LI / AC) 24 / 125 / 50 kV
|
| Insulation levels LV |
: (Um / LI / AC) 7,2 / 60 / 20 kV
|
| Connection |
: YNd11
|
| Impedance |
: 6,8 %
|
| No-load losses |
: 3 943 W
|
| Load-losses |
: 23 174 W
|
| Total Weight |
: 8 400 kg |
