| Unused Surplus Transformers
|
|
|
| Quantity |
: 2 pcs
|
| Brand |
: ABB
|
| Year of Manufacture |
: 2013
|
| Condition |
: Surplus, unused
|
| Application |
: Power Transformer
|
| Basic Transformer Concept |
: Oil-immersed, conservator tank
|
| Tank Design |
: Rigid tank, detachable cooling radiators
|
| Number of Phases |
: 3-phase
|
| Rated Power |
: 20 000 kVA / 25 000 kVA
|
| Method of Cooling |
: ONAN / ONAF
|
| Voltage Ratio (prim./sec.) |
: 110 000/ 10 000 V
|
| Voltage Regulation |
: On-load tap changer (OLTC) in ± 9 Steps
|
| Frequency |
: 50 Hz
|
| Connection |
: YNd11
|
|
|
| Total Weight |
: ~41 500 kg
|
| Weight of Oil |
: ~9 800 kg
|
| Transport Weight |
: ~24 500 kg
|
|
|
| Tapping Range |
: ± 9*1,45 %, see table below
|
|
|
| +9. 124 355 V
|
| +8. 122 760 V
|
| +7. 121 165 V
|
| +6. 119 570 V
|
| +5. 117 975 V
|
| +4. 116 380 V
|
| +3. 114 785 V
|
| +2. 113 190 V
|
| +1. 111 595 V
|
| 0. 110 000 V
|
| -1. 108 405 V
|
| -2. 106 810 V
|
| -3. 105 215 V
|
| -4. 103 620 V
|
| -5. 102 025 V
|
| -6. 100 430 V
|
| -7. 98 835 V
|
| -8. 97 240 V
|
| -9. 95 645 V
|
|
|
|
|
| Further documentation is available upon request! |
