Rated capacity (kVA)

High voltage (kV)

High voltage tap range (%)

Low voltage (kV)

Bonding Group Label

S13

No-load current (%)

Short circuit impedance (%)

No-load loss kW

Load loss kW

30

20

± 2 × 2.5

± 5

0.4

Dyn11

Yzn11

Yyn0

80

660/630

1.70

5.5

50

100

960/910

1.60

63

120

1140/1090

1.50

80

140

1370/1300

1.40

100

160

1640/1570

1.30

125

190

1980/1880

1.20

160

230

2410/2300

1.10

200

270

2850/2720

1.00

250

320

3340/3180

0.96

315

380

4000/3810

0.88

400

460

4720/4490

0.80

500

540

5640/5380

0.80

630

650

6480

0.72

6.0

800

780

7840

0.64

1000

920

10700

0.56

1250

1100

12500

0.56

1600

1330

15100

0.48

2000

1560

19100

0.48

2500

1870

22200

0.40