| Losses according to new Eco Design requirements!
|
|
|
| Brand |
: BTB Trafo, HPS Italy
|
| Year of Manufacture |
: 2017
|
| Condition |
: New Unused
|
| Basic Transformer Design |
: Cast Resin
|
| Ingress Protection |
: IP00
|
| Classifications |
: C2 - E2 - F1
|
| Application |
: Distribution Transformer
|
| Number of Phases |
: Three-phase
|
| Rated Power |
: 1250 kVA
|
| Cooling |
: AN
|
| Voltage Ratio |
: 20 500 / 400 V
|
| Prim .Ins. Level (Um/LI/AC) |
: 24 kV / LI 125 / AC 50
|
| Sec. Ins. Level (Um/LI/AC) |
: 1,1 kV / - / AC 3
|
| Voltage Regulation |
: off-circuit, bolted links
|
| Tapping Range |
: +-2x2.5%, see table below
|
| Temperature Class (HV/LV) |
: Class F / Class F
|
| Temperature Rise (HV/LV) |
: 100/100 K
|
| Frequency |
: 50 Hz
|
| Vector Group |
: Dyn11
|
| Standards |
: IEC 60076-11
|
| Impedance |
: 6,5 %
|
| Total Weigth |
: 3810 kg
|
|
|
|
|
| Tapping, Voltage
|
|
|
| 2 21 525 V
|
| 1 21 013 V
|
| 0 20 500 V
|
| -1 19 988 V
|
| -2 19 475 V |
