| Used transformers with the following main technical data | : | 
                    
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                  | Quantity | : 1 pce | 
                    
                                 
                  | Brand | : SIEMENS | 
                    
                                 
                  | Year of Manufacture | : 2006 | 
                    
                                 
                  | Application | : Power Transformer | 
                    
                                 
                  | Basic Transformer Concept | : oil-immersed, conservator tank | 
                    
                                 
                  | Tank Design | : Rigid tank, detachable cooling radiators | 
                    
                                 
                  | Number of Phases | : 3-phase | 
                    
                                 
                  | Rated Power | : 520 000 kVA /485 000 kVA @20 C /186 000 kVA ONAN @20 C | 
                    
                                 
                  | Method of Cooling | : ODAF / ONAN | 
                    
                                 
                  | Voltage Ratio | : 310 000/ 20 000 V | 
                    
                                 
                  | Voltage Regulation | : OLTC, Reinhausen | 
                    
                                 
                  | Tapping Range | : 310 000 V +-9X10% / 20 000 V | 
                    
                                 
                  | Frequency | : 50 Hz | 
                    
                                 
                  | Temperature Rise (oil/wind) | : 60/65 K | 
                    
                                 
                  | Connection | : YNd11 | 
                    
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                                                  | Full documentation (drawings, rating plate data etc.) is available and can be sent | 
                    
                                                  | upon request! |