| Quantity |
: 1 pce
|
| Application |
: Power Transformer
|
| Basic Transformer Concept |
: oil-immersed, conservator tank
|
| Tank Design |
: Rigid tank, detachable cooling radiators
|
| Number of Phases |
: 3-phase
|
| Winding Material |
: Cu/Cu
|
| Insulation Liquid |
: Inhibited Mineral Oil
|
| Rated Power |
: 30000 / 50000 kVA
|
| Method of Cooling |
: ONAN/ONAF
|
| Voltage Ratio |
: 110000 / 23000 / 6300 V
|
| Tapping Range |
: +-8x2%
|
| Type of Regulation |
: OLTC - On-load Tap Changer
|
| Brand and Type of OLTC |
: MR Vacutap VV
|
| Frequency |
: 50 Hz
|
| Temperature Rise |
: 60/65 K
|
| Impedance |
: 11,5%
|
| No-Load Losses |
: 22000 W
|
| Load Losses |
: 140000 W
|
| Connection |
: YNyn0(d)
|
| Standards |
: IEC 60076
|
| Total Weight |
: ~72800 kg
|
| Weight of Oil |
: ~14200 kg
|
| Appr. Dimensions (LxWxH) |
: 6030x3200x4980 mm
|
| Transport Dimensions |
: 5750x2100x3810 mm
|
|
|
| Regulation Range of OLTC |
:
|
|
|
|
|
| 127600 V
|
| 125400 V
|
| 123200 V
|
| 121000 V
|
| 118800 V
|
| 116600 V
|
| 114400 V
|
| 112200 V
|
| 110000 V
|
| 107800 V
|
| 105600 V
|
| 103400 V
|
| 101200 V
|
| 99000 V
|
| 96800 V
|
| 94600 V
|
| 92400 V |
