Rated capacity (kVA)

Voltage combination and tap range

Connector Group Label

No-load loss kW(9)

Load loss kW(9)

No-load current%

Short circuit impedance%

High voltage kV

High voltage tap range

Low voltage kV

2000

35

±3×2.5%

6.3

10.5

Yd11

2.30

19.2

0.50

6.5

2500

2.72

20.6

0.50

3150

35-38.5

3.23

24.7

0.50

7.0

4000

3.87

29.1

0.50

5000

4.64

34.2

0.50

6300

5.63

36.7

0.50

8000

35-38.5

6.3

6.6

10.5

YNd11

7.87

40.6

0.40

8.0

10000

9.28

48.0

0.40

12500

10.9

56.8

0.35

16000

13.1

70.3

0.35

20000

15.5

82.7

0.30

25000

18.3

97.8

0.30

10.0

31500

21.8

116

0.30