66kV Class 630kVA ~ 63000kVA Three-phase Double-winding Off-circuit Tap Changer Power Transformer
Negotiable
China
Southern Zone, High-tech Development Zone, Tai'an City, shandong Province
0538-8933861
Online Contact
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Product Introduction

Rated capacity (kVA)

Voltage combination and tap range

Bonding Group Label

Level 1 Energy Efficiency

Level 2 Energy Efficiency

Level 3 Energy Efficiency

Short circuit impedance (%)

High voltage and tap range (kV)

Low voltage (kV)

No-load loss (kW)

Load loss (kW)

No-load loss (kW)

Load loss (kW)

No-load loss (kW)

Load loss (kW)

6300

63±8 × 1.25%

66±8 × 1.25%

69±8 × 1.25%

6.3

6.6

10.5

YNd11

4.4

30.8

5.2

30.8

6.4

32.5

9

8000

5.3

36.5

6.2

36.5

7.7

38.5

10000

6.2

43.0

7.3

43

9

45.4

12500

7.4

51.1

8.7

51.1

10.7

54

16000

8.9

62.8

10.5

62.8

12.9

66.3

20000

10.6

76.1

12.5

76.1

15.4

80.4

25000

12.5

90

14.8

90

18.2

95

31500

14.8

108

17.5

108

21.5

114

40000

17.7

126.9

20.9

126.9

25.8

134

50000

20.9

150.3

24.7

150.3

30.4

158.7

63000

24.7

178.2

29.2

178.2

35.9

188.1